text:
To clean the blue protective film off new tires, use a rubber cleaner or mild soap with a brush or cloth. Gently scrub the surface until the blue residue lifts away.
New tires often come with a noticeable blue coating, a manufacturing byproduct that protects the rubber. This distinctive hue is actually a release agent or preservative applied during production to keep the tires in pristine condition until they reach the consumer.
As an expert in SEO content creation, this guide is tailored to answer one of the common questions tire buyers have: "How do I remove the bluish protective layer from my new tires? " This concise introduction provides a clear step-by-step assistance while optimizing for search engines, ensuring that tire enthusiasts and car owners find the information they need efficiently and without hassle. With the correct tire cleaning method, your wheels will be ready to hit the road with a clean, fresh appearance.
Introduction To Tire Blooming
Tire blooming, a term unfamiliar to many, refers to a common phenomenon owners notice with new tires. This process is not merely cosmetic; it holds significance for maintaining the tires' integrity. Understanding and addressing tire blooming is crucial for both the appearance and longevity of your new tires.
Defining Tire Blooming And Its Causes
Tire blooming occurs when tires start to look dull and lose their black, glossy appearance. This is often mistaken for dirt or wear, but in reality, it's a reaction that takes place on the tire's surface. There are specific causes behind this blooming:
- Antiozonants Reaction: Tires contain protective compounds that migrate to the surface and react with ozone in the air.
- UV Light Exposure: Ultraviolet light from the sun accelerates the degradation of tire compounds.
- Manufacturing Process: The use of certain mold release agents can contribute to the blooming effect.
Why It's Important To Remove The Blue Film On New Tires
When tires leave the factory, they often have a blue protective film that guards against oxidation. This layer is essential to tire preservation before they are sold. However, once you have the tires mounted, it's crucial to remove this blue film for several reasons:
- Ensures Peak Performance: Proper tire traction is crucial, and having a clean tire surface is part of it.
- Maintains Appearance: Clean, bloom-free tires enhance the look of your vehicle.
- Avoids Long-term Damage: Leaving the film on could shorten tire lifespan by trapping heat and moisture.
Preparing To Clean New Tires
Welcome to the essential guide on making your new tires shine! When you purchase new tires, they often come with a blue protective film. This film prevents damage during storage and shipment. But it's not the best look for hitting the road. We'll take you through each step to ensure your tires are spotless and ready to roll.Gathering the Necessary Supplies
Gathering The Necessary Supplies
Effective cleaning starts with having the right tools. Here's what you'll need:
- Tire cleaner – A cleaner designed for tire care.
- Soft-bristled brush – To scrub without harming your tires' surface.
- Microfiber cloth – For a smooth finish.
- Bucket – To mix water and cleaner if necessary.
- Gloves – To protect your hands during cleaning.
Safety Precautions Before Starting The Cleaning Process
Safety is paramount. Before you start, take these steps:
- Ensure the cleaning area is well-ventilated.
- Wear gloves to protect your skin from cleaners.
- Keep cleaners away from children and pets.
- Follow the cleaner's instructions carefully.
Step-by-step Guide To Cleaning The Blue Off New Tires
Welcome to the ultimate guide for making your new tires shine! New tires come with a blue protective film that keeps them fresh. But before you hit the road, let's get them looking their best by removing the blue coating. This step-by-step process will ensure a thorough clean without damaging your tires.
Initial Rinsing: Removing Loose Dirt And Debris
Begin with a gentle rinse. It's vital to remove any loose dirt that could scratch the rubber during cleaning. Use a garden hose with moderate pressure, making sure you get around the entire tire surface.
Applying The Cleaning Solution: What Products To Use
Select a mild soap or tire cleaner. Harsh chemicals can damage the tires. Mix with warm water in a bucket. Look for cleaners that state "safe for all tires" to ensure compatibility.
Scrubbing Techniques: How To Effectively Remove The Blue Film
Use a soft-bristle brush to apply the cleaning solution. Brush in a circular motion, focusing on areas with the blue film. Gentle strokes are key – aim to remove the film without being rough on the tire.
Final Rinsing And Drying: Ensuring No Residue Is Left Behind
After scrubbing, rinse the tires thoroughly. Ensure all cleaner is washed off to prevent residue. To dry, use a microfiber towel or chamois to absorb water without scratching. Leave them spotless and dry before you drive.
Preventive Measures And Tire Maintenance
Brand-new tires gleam with a distinctive blue coating, a factory-applied protective layer. But keeping tires clean post-purchase involves more than a simple wash. Good habits and preventive care ensure tires not only look fresh but also perform better and last longer. Start protecting and maintaining tires right from day one with these useful tips.
Protective Products To Keep New Tires Looking Clean
Dress your tires in the right attire. The right products keep tires looking their best. Tire protectants play a vital role. They create a barrier against road grime and UV rays.
- Water-based protectants: Ideal for a natural look and rubber nourishment.
- Silicone-based protectants: Offers a glossy finish and extra durability.
Always apply protectants as instructed. Let them dry completely. This avoids attracting dirt or debris.
Routine Maintenance Tips To Prevent Tire Blooming
|Gentle wash with mild soap and water
|Apply tire protectant
|Professional tire inspection
Following a consistent cleaning regimen keeps tires in pristine condition. Avoid harsh chemicals which can cause rubber degradation, leading to tire blooming – a brown discoloration.
Common Mistakes To Avoid In Tire Care
Remember, tire care is straightforward if you know the pitfalls. Here's what not to do:
- Using harsh cleaners: They strip away natural oils and lead to cracking.
- Spraying protectant on tread: This can reduce grip and affect safety.
- Ignoring tire pressure: Too high or low pressure wears tires out unevenly.
Stick to manufacturer recommendations. Regularly check pressure levels. This ensures optimal tire health and performance.
Conclusion: The Importance Of Regular Tire Maintenance
Keeping tires clean is not just about aesthetics. It's a vital aspect of vehicle care that extends tire life and ensures safety. Dirt, grime, and manufacturing residues can affect tire performance. Regular maintenance leads to improved fuel efficiency and better handling. This post provided simple steps to remove the blue protective film from new tires.
Recap Of Steps For Cleaning New Tires
- Identify the blue substance on the tire surface.
- Use a mild tire cleaner or soap and water mixture.
- Apply with a soft brush and scrub gently.
- Rinse thoroughly with clean water.
- Dry the tires with a clean microfiber towel.
- Repeat if necessary, ensuring all blue is gone.
- Apply a tire protectant for a shiny finish.
The Beneficial Impact Of Clean Tires On Performance And Longevity
Clean tires mean better traction and reduced wear. Without dirt and debris, they can perform as designed. This leads to optimized braking and cornering. Regular cleaning prevents premature aging and cracking. It also allows for easier detection of issues such as punctures or uneven wear.
Maintain this routine to safeguard performance and longevity. Your commitment pays off in enhanced safety and economy. Remember, well-maintained tires are the foundation of a reliable ride.
Frequently Asked Questions For How To Clean The Blue Off New Tires
How Do You Get Blue Off New Tires?
To remove the blue protective film on new tires, gently scrub it off with warm, soapy water and a soft brush. Rinse thoroughly and dry afterward.
What Is The Blue Stuff On My Tires?
The blue stuff on your tires is likely the protective wax coating applied during manufacturing. It preserves the tire's surface during storage and transit before you use them.
How Do You Clean The Blue Off Of White Wall Tires?
To clean the blue coating off white wall tires, gently scrub with a mixture of mild soap and water using a soft brush. Rinse thoroughly and dry to prevent residue.
Why Did My White Wall Tires Come Blue?
White wall tires often come with a blue protective coating. This layer shields the white rubber from damage and discoloration during storage and shipment.
Keeping your new tires clean not only enhances their aesthetic but also contributes to their longevity. With these easy steps, you'll remove the blue protective film effectively, making your tires look fresh off the shelf. Embrace these tips and enjoy the ride on gleaming wheels every time you hit the road.
Safe travels and pristine wheels await!


text:
1. Core dump and heap dump files
Stores CPU and JVM-related information. It mainly stores the running position of each Java application thread at a certain time point, that is, the method of the class to which the execution is performed and the line. Javacore is a text file. Once opened, the execution stack of each thread is displayed in stacktrace mode. Through the analysis of javacore, You can see whether the application is "stuck" at a certain point, that is, the running time at a certain point is too long, such as database query, and the response is not received for a long time, leading to system crash.
Saves the memory usage of the Java program. The heapdump file is a binary file that stores the objects in the JVM heap at a certain time. This type of file needs to be analyzed by a corresponding tool, using the heap analyzer tool. The most important role of this file is to analyze whether the system has memory overflow. The heapanalyzer can easily analyze the overflow location.
Run the kill-3 command on Linux/Unix to generate the javacore file and heapdump file.
2. Core dump and heap dump analysis tools
Core Dump analysis tool: IBM thread and monitor dump analyze
Heap dump analysis tool: mdd4j or heap analyzer.
Other tools: visualvm, netbeans or eclipse's memory analyzer tool
// Add an analysis instance to todo
3. Reprinted an article about core dump and heap dump.
From introduction to heap dump & core dump
Core dump and heap dumps:
AJava CoreIs a snapshot of the threads at work in a JVM. it also details a cross section of information from the major components in the JVM like XM, XE, LK, etc (IBM javacore only, Sun does not-it just shows threads)
A Java dump, also known as a Java core, Java thread dump, or a thread dump is a file that contains the following sewing:
- All of the threads that run on a Java Virtual Machine (JVM ).
- All of the monitors on a JVM.
- Some useful information about the system that the JVM runs under.
AHeapdumpIs a snapshot of JVM memory-it shows the live objects on the heap along with references between objects. It is used to determine memory usage patterns and Memory Leak suspects.
Both can be created by issuing a kill-3 on the PID of the JVM process. There are other ways to gather these docs as well (wsadmin scripts)
If the kill command does not produce the dumps, you can always generate one with a jacl/Jython script via the wsadmin Interface
Set JVM $ admincontrol completeobjectname type = JVM,*
$ Admincontrol invoke $ JVM dumpthreads
Set JVM $ admincontrol completeobjectname type = JVM,*
$ Admincontrol invoke $ JVM generateheapdump
JVM = admincontrol. completeobjectname ('Type = JVM, process = server1,*')
Admincontrol. Invoke (JVM, 'dumpthreads ')
The heapdump and a javacore shocould be created in the WebSphere/appserver directory. You can confirm this by reviewing the verbose GC output after issuing the kill command.
- Threadanalyzer is a problem determination tool for WebSphere Application Server thread performance and Deadlock Detection. you can use it to obtain a Java dump from an application server and use its analysis features for problem determination. for performance problem determination, threadanalyzer provides a top-of-the-stack (ToS) analysis that counts all of the methods at the top of the stack for the listed threads.
- It then sorts them by 'weight '(automatically computed by threadanalyzer), and lists the possible performance bottlenecks in your application. threadanalyzer does automatic Deadlock Detection while it analyzes the Java dump.
To download threadanalyzer go
What is IBM thread and monitor dump analyzer for Java?
- During the run time of a Java Process, some java virtual machiness (JVMs) may not respond predictably and oftentimes seem to hang up for a long time or until JVM shutdown occurs. it is not easy to determine the root cause of these sorts of problems.
- By triggeringJavacoreWhen a Java Process does not respond, it is possible to collect diagnostic information related to the JVM and a Java application captured at a participant point during execution. for example, the information can be about the operating system, the application environment, threads, native stack, locks, and memory. the exact contents are dependent on the platform on which the application is running.
- On Some platforms, and in some cases, javacore is known as "javadump. "The Code that creates javacore is part of the JVM. one can control it by using environment variables and run-time switches. by default, a javacore occurs when the JVM terminates unexpectedly. A javacore can also be triggered by sending specific signals to the JVM. although javacore or javadump is present in Sun Solaris JVMs, much of the content of the javacore is added by IBM and, therefore, is present only in IBM JVMs.
- IBM thread and monitor dump analyzer for Java analyzes javacore and diagnoses monitor locks and thread activities in order to identify the root cause of hangs, deadlocks, and resource contention or monitor bottlenecks.
How does it work?
- This technology analyzes each thread information and provides diagnostic information, such as current thread information, the signal that caused the javacore, Java heap information (maximum Java heap size, initial Java heap size, garbage Collector counter, allocation failure counter, free Java heap size, and allocated Java heap size), number of runnable threads, total number of threads, number of monitors locked, and deadlock information.
- In addition, IBM thread and monitor dump analyzer for Java provides the recommended size of the Java heap cluster (applicable only to ibm sdk 1.4.2 and 1.3.1 sr7 or abve) based on the heuristic analysis engine.
- IBM thread and monitor dump analyzer for Java compares each javacore and provides process ID information for threads, time stamp of the first javacore, time stamp of the last javacore, number of garbage collections per minute, number of allocation failures per minute, time between the first javacore and the last javacore, number of Hang suspects, and list of Hang suspects.
- This technology also compares all monitor information in javacore and detects deadlock and resource contention or monitor bottlenecks, if there are any.
What is heapanalyzer?
- Heapanalyzer allows the finding of a possible Java heap leak area through its heuristic search engine and Analysis of the Java heap dump in Java applications.
- Java heap areas define objects, arrays, and classes. when the garbage collector allocates areas of storage in the heap, an object continues to be live while a reference to it exists somewhere in the active state of the JVM; therefore the object is reachable. when an object ceases to be referenced from the active state, it becomes garbage and can be reclaimed for reuse.
- When this reclamation occurs, the garbage collector must process a possible finalizer and also ensure that any internal JVM resources that are associated with the object are returned to the pool of such resources. java heap dumps are snap shots of Java heaps at specific times.
How does it work?
Heapanalyzer analyzes Java heap dumps by parsing the Java heap dump, creating directional graphs, transforming them into directional trees, and executing the heuristic search engine.
The following are examples of features:
- List of Java heap leak suspects
- Recommendation of the size of kcluster
- List of gaps among allocated objects/classes/Arrays
- Java objects/classes/arrays Search Engine
- List of objects/classes/arrays by type name
- List of objects/classes/arrays by Object Name
- List of objects/classes/arrays by address
- List of objects/classes/arrays by size
- List of objects/classes/arrays by size of child
- List of objects/classes/arrays by number of child
- List of objects/classes/arrays by Frequency
- List of available heap spaces by size
- Tree View of Java heap dump
- Loading/saving processed Java heap dumps.

source: openbmb/Ultra-FineWeb


text:
u. Vorozhbit, M.E. Vasilenko,
The role of innovation in the effectiveness of fishing industry development of Primorskiy Region
The purpose of the study is to substantiate the theoretical and methodological
approaches and develop practical proposals to improve the economic efficiency of the fishing industry in terms of innovative development of the sector. It takes into account its specific characteristics, domestic and foreign advanced experience and management of organizational, economic and technological factors. The theoretical significance of the results of the study is to determine the role of categories efficiency and innovation in economics, science and refinement of theoretical propositions to increase economic efficiency, taking into account the fishing industry and industry-specific trends in the development of modern fishing industry. The practical significance of the study is that formulated in the findings suggestions and recommendations are of scientific and methodological nature and can be used to improve the effectiveness of fishery enterprises in terms of innovative development of the industry. The author proves the economic feasibility of the application of innovation to improve efficiency fishing industry.
The main direction s and prospects of transport infrastructure development in the world economy
The scientific article deals with theoretical aspects and position of transport
infrastructure in the country's economy. It reveals the role, participation of the state in the development of port facilities, the content of maritime infrastructure and methods of public policy. That allows them to develop and create transport corridors. The author pays particular attention to the factors forming the port economy and the prospects for the development of maritime transport in the world economy.
Analysis of the competitive environment in the strategic planning of freight for warding open company «Dalk »
Strategic planning is an important part of enterprise management.
The successful operation of the enterprise in a market economy is impossible without it. This scientific article suggests different interpretations of the term 'strategic planning' by different authors. The author also analyzes competitors of freight forwarding company «Dalk». The paper considers a number of transport companies providing different range of services in the market which are completely identical or slightly different. The author examines such factors as the concentration index, the Herfindahl-Hirschman index of the intensity of competition on the ratio of market shares for the analysis of the market situation.
Statistical factor s using in risk management
The paper considers the problem of evaluating the effectiveness of financial risk
management based on the influence of factors on return on equity. It studies the statistical coefficients to assess the objective conditions of the financial risk.
General Problems of Pedagogy
PSYCHOLOGICAL-PEDAGOGICAL COMPETENCE AS AN INTEGRAL CHARACTERISTIC OF PROFESSIONAL LEVEL OF A TEACHER LOGOPEDIST
An analysis is made of psychological and pedagogical competence of the teacher logopedist as an integral characteristic of professional level of specialist, which is based on the fundamental psychological and pedagogical knowledge and communication skills, manifested in unity with the personal qualities of the teacher. The concepts of "professional competence" and "teaching activities" are specified and the opinions of different authors are analyzed. A structure of psychological and pedagogical competence of the teacher logopedist is disclosed, namely: cognitive, methodological, activity, communicative, motivational-value and personal substructures.
A.U. Dekkusheva, E.A. Makarova
INTERCULTURAL COMMUNICATIVE COMPETENCE AS FOUNDATION FOR FOREIGN LANGUAGE LEARNING
Language teaching in the higher professional education system should choose as its goal not simply knowledge and skills acquiring, but also develop students' abilities to use a foreign language as an instrument of communication in their future professional activity not only for the dialogue of cultures, but also as a means of professional scientific and technical intercourse. Intercultural communication competence is the ultimate goal of foreign languages teaching. It should contribute to Russian educational system integration into European and world intellectual community and promote Russian education graduate's status at the world market of labour.
ORGANIZATIONAL AND PEDAGOGICAL CONDITIONS OF GENDER CULTURE EDUCATION OF FUTURE FIRE PREVENTION SPECIALISTS
The paper analyzes and systematizes the theoretical and practical approaches of domestic psychologists and educators on organizational and pedagogical conditions of gender culture education of future fire protection specialists. The basic organizational and pedagogical conditions of gender culture education of future fire protection specialists in the conditions of higher education institutions of GSChS of Ukraine are defined.
INCLUSION OF TRAINEES IN ACTUALIZATION OF THE ACQUIRED KNOWLEDGE AS MEANS OF OPERATIONAL FEEDBACK
The paper discloses the interrelation of the concepts of "pedagogical influence", "pedagogical interaction" and "feedback", as well as the essence of natural relation between the frequency of feedback and learning efficiency. In this regard excursus is made to history of development of training laws. The author describes the role of knowledge and accounting of didactic laws in educational process, the different character of feedback and its main function, as well as the conditions of realization of this function. The actualization of trainee's knowledge is considered to be the main condition of effective implementation of operational feedback. Intrinsic characteristics of actualization are considered.
M.E. Paatova, E.V. Demkina
SOCIAL AND PEDAGOGICAL REHABILITATION OF DEVIANT TEENAGERS IN THE CONTEXT OF PERSONALLY FOCUSED PARADIGM OF EDUCATION
The paper describes the procedural characteristic of social and pedagogical rehabilitation of deviant teenagers in a context of personally focused paradigm of education. The authors propose a new approach to the organization of social and pedagogical rehabilitation of teenagers with deviant (socially dangerous) behavior in the conditions of special educational institutions.
INTEGRATION OF SCIENCE, EDUCATION, INDUSTRY AND BUSINESS AS A BASIS FOR IMPROVING THE EFFECTIVENESS OF THE REGIONAL SYSTEM OF PROFESSIONAL EDUCATION
This paper discusses the pedagogical conditions for effective integration of science, education, industry and business, as well as promoting and impeding factors affecting the success of its operation as an integrated system. The aim of this study is to investigate mechanisms of improving the regional system of professional education. To achieve this goal the following tasks are solved: to study the current state of science, education, industry and business integration in a regional system of professional education; and to identify the main mechanisms for their successful integration.
THE MAIN METHODOLOGICAL APPROACHES TO THE STUDY OF THE PEDAGOGICAL CONDITIONS OF FORMATION OF THE WORLD-VIEW OF STUDENTS BY MEANS OF THE HUMANITIES KNOWLEDGE
This paper presents the current methodological approaches that identify pedagogical conditions providing efficient formation of the world-view of students by means of the humanities knowledge.
F.P. Khakunova, Yu.Yu. Shaverneva
INNOVATIVE STRATEGY OF HIGHER SCHOOL IN THE CONTEXT OF FORMATION OF PROFESSIONAL COMPETENCE OF STUDENTS PSYCHOLOGISTS
The study examines the essential features of innovative activity, innovative personality and innovative thinking. The theoretical and practical training of professional is regarded to be the main strategy of his formation. The authors show the main group of competences, providing purposeful and specially organized effective professional development of students psychologists.
RESTORATION OF TRADITION OF PARISH CHURCH SINGING EDUCATION IN THE POST-SOVIET PERIOD: PROBLEMS AND PROSPECTS
The paper generalizes the results of observations concerning restoration of tradition of church singing education of specialized choral groups in the Post-Soviet time. On the basis of the analysis of the personnel situation which has developed in church choirs in the last quarter of the century, the author substantiates the need of purposeful actions of the regent to form special strong-willed qualities of choristers, necessary for professional self-realization on a choir.
Special Methods and Teaching Technologies
A.M. Sagdatullin, Z.M. Sakhipova, R.R. Khusainova
USE OF SIMULATION AUTOMATION SYSTEMS TO TRAIN THE MODERN QUALIFIED PERSONNEL FOR THE OIL AND GAS INDUSTRY
This paper discusses the use of simulation automation systems in the training of modern qualified personnel for the oil and gas industry. The aim of this work is the adaptation of future specialists to the professional activity through the introduction of information technology in the educational process. To achieve this goal we solve the problem of improving the educational process on the basis of new educational technologies, training methods, technical and information support in the integration of science, education, business and production through the development of software tools for modeling modes of pumping stations and simulation modes of production and injection wells.
F.P. Khakunova, Yu.Yu. Shaverneva
APPLIED ASPECTS OF TRAINING AND DEVELOPMENT OF SELF-EFFICACY OF PRACTICAL PSYCHOLOGISTS
This study presents strategies, approaches and methods of professional and personal development of students psychologists whose own personality serves as basic tools and means of activity. The paper examines the criteria for self-efficacy of practical psychologists (activity, communicative and personal), contributing to the development of notions of a man about his capabilities, potentials and abilities to become productive practical psychologist. Implementation of future activities, conduct and communication, coupled with the certainty that he will be able to realize himself in them and to reach the expected objective and subjective effect, contributes to the development of self-efficacy of students.
Modern Problems of Psychology
THE MAIN STAGES OF DESIGN OF PSYCHO-DIAGNOSTIC QUESTIONNAIRE TO ASSESS THE LEVEL OF PSYCHOLOGICAL READINESS OF STUDENTS TO EXTREME SITUATIONS
The paper deals with the basic stages of practical design of psycho-diagnostic techniques, starting with the definition of the number of tasks


text:
, Idaho 83844
When sending your plant and note, please place in a reinforced package and do not bend after pressing. Remember, the pressed plant is very fragile.
Pressing plants is an inexpensive and effective method for preserving plants for later identification. The primary instrument used to press plants is a plant press. A plant press is traditionally constructed of two metal or wood grid frames approximately 12 X 18 inches. Inside each of the frames is a series of corrugated cardboard ventilators and paper blotters. The cardboard is approximately 1/8 inch thick. Paper blotters can be purchased from botanical supply houses, or folded newspaper can be used. The cardboard ventilators allow for airflow through the press, and the blotters hasten drying by removing moisture from the plant. The press is closed and pressurized by two belts around the outside. If you do not have a plant press, a good, heavy hardcover book will often suffice.
Place the plant in a half sheet of black ink newspaper. Do not use colored newsprint or it will color the specimen. Write your name, the date, and the location where the plant was found on the edge of the newspaper. (Please do not write on the print. It will be hard to read your notations.) Arrange the plant on a quarter sheet of newspaper so that the flowers are open, and the fruits and leaves are well displayed. All parts of the plant should be on the quarter sheet. Fold the other portion of the newspaper on top of your plant. Place the newspaper with the plant between two blotter sheets. Place the blotters with the plant between two cardboard ventilators. Finally, place the plant with the blotters and the ventilators between the frames and strap the press together. You can put several plant specimens into your press at one time. The press should be organized by ventilator – blotter – plant – blotter – ventilatorblotter – plant – blotterventilator – etc. Place your press in a warm, dry area with good airflow. The back window of your car often works. You may need to replace the blotters occasionally to facilitate drying.
Be careful handling the plants when they are pressed. They are very fragile.
- How to Identify Plants, H.D. Harrington and L.W. Durrell, Swallow Press. (1957).
- Contemporary Plant Systematics, D.W. Woodland, Prentice-Hall, Inc. (1991).

source: HuggingFaceFW/fineweb-edu


text:
GeekDad Puzzle of the Week Answer: How to Bullseye a Womp Rat
- 5:30 AM
Get ready for some serious puzzling. Basically this week's puzzle asked you to calculate the probability of success of Luke's shot at the Death Star exhaust port. First he had to survive the surface run. Then he had to survive long enough in the trench with Vader on his tail to get off a clean shot. Then he had to pull the trigger within the very short time that a photon torpedo would enter the exhaust port instead of simply exploding on the surface — i.e. Luke once he was in position, Luke had to bullseye the womp rat (which sounds a bit like an euphemism you might use with your significant other when the kids are listening).
In any case, Andy and independently Blaine and Felicia sent spectacular and correct answers to this important conundrum: From the time Luke found himself in the sky around the Death Star, he had a 0.0168% or a 1-in-5946 chance of success.
Here is Andy's excellent explanation:
Okay, so let's break this down into three components:
P_s: the probability that Luke survives the surface run
P_t: the probability that he survives in the trench long enough to get a shot off (given that survived the surface run)
P_h: the probability that he actually hits the exhaust port (given that he survived the trench run)
Then, the overall probability of success is simply P_s * P_t * P_h.
Now let's figure out what the values for each of those components are.
P_s is easy, because it was given to us.P_s = 10% = 0.1
P_t is determined by an exponential decay function:P_t = P_0 * e(-kt)
where:P_0 = the probability of surviving until the start of the trench run = 1 (because P_t is already conditioned on surviving the surface run)
k = the decay constant = 1.15 (given)
t = time (in minutes) that Luke has to survive in the trench
Of course, now we need to calculate t:
t = d / s
where:d = distance traveled (in km)
s = speed = 1050 km/h (given) = 17.5 km/min
Now, we need to calculate d:
d = (1/8)C = (1/8)*2πr = (1/4)*πr
where:C = circumference of the midhemisphere trench (in km)
r = radius of the midhemisphere trench (in km)
As illustrated in the above picture, because the Death Star has a radius of 80 km, r is given by:
r = sin(45°) * 80 km = 40*sqrt(2) km ≈ 56.569 km
Plugging that into the equation for d, we get:
d ≈ (1/4)*π*56.569 km ≈ 44.429 km
Plugging that into the equation for t, we get:
t ≈ 44.429 / 17.5 ≈ 2.539 min
Finally, plugging that into our original equation, we get:
P_t ≈ 1 * e(-1.15 * 2.539) ≈ 0.0540
So, assuming Luke makes it to the start of the trench, he has around a 5.4% chance of making it to the end.
Finally, let's figure out the likelihood of Luke's shot hitting the target:P_h = t_p / t_r
where:t_p = the amount of time the exhaust port is in the target zone (in seconds)
t_r = Luke's reaction time = 0.22 s (given)
We can calculate t_p using the following equation:
t_p = l_p / s
where:l_p = length of the exhaust port = 2 m (given)
s = Luke's speed = 1050 km/h (given) = _PHONE_ m/h ≈ 291.667 m/s
Plugging those values into the equation for t_p gives us:
t_p ≈ 2 / 291.667 ≈ 0.00686 s
Plugging that into the equation for P_h gives us:
P_h ≈ 0.00686 / 0.22 ≈ 0.0312
So. assuming Luke survives long enough to get a shot off, he has a little better than 3% chance of hitting the port.
Putting this all together, the overall probability that Luke makes it to the trench, survives the trench run, and manages to hit the exhaust port (starting a chain reaction that should destroy the station), is given by:P ≈ 0.1 * 0.0540 * 0.0312 ≈ 0.000168
Luke has around 0.0168% chance of success, a little better than your chances of flipping 13 heads in a row with a fair coin. So, unlikely, but nowhere near winning-the-lottery-unlikely.
The second part of the puzzle asked entrants to pontificate about the role of the Force in guiding Luke's shot. Again, I defer to Andy:
Now then, we have to consider what effect the influence of the Force would have on his chances of success. I would argue that the Force does not preordain that Luke should succeed. The Force does not care whether Luke succeeds or fails. It is simply an energy field that surrounds and permeates all living things. However, it does significantly improve Luke's awareness of his surroundings and his reaction time, and therefore his likelihood of success in each of the three stages listed above. As seen in the prequels, Jedis have little difficulty surviving barrages of blaster fire in the midst of heated battles. They are able to dodge, deflect, and even redirect incoming shots to hit their opponents. It is difficult to estimate the reaction time necessary to accomplish these feats, but according to the analysis on this page, blaster shots travel around 78 mph, which is why even non-Jedis are often able to dodge them. 78 mph is a reasonable speed for a major league curveball, which gives us a good frame of reference. A reasonably skilled professional baseball player would have a chance of hitting a curveball, but it is not a certainty, and no normal human could hit a curveball into a human sized target while simultaneously dodging 10 or so other curveballs. Let's estimate that in order to regularly be able to pull off those kinds of stunts, a Jedi would need to be able to react around 20 times faster than a normal human. (This clearly involves a bit of hand waving, but say 10x for the number of incoming shots involved, with an additional 2x for the difficulty of deflecting the shot back into a foe.) Of course, Luke is not a full Jedi – so let's say that the Force only makes him 10x faster/more aware of his surroundings than an average human.A 10x reaction speed translates directly into a 10x likelihood of firing his shot at the right time, which raises P_h to around 31.2%. Let's say it also reduces his chance of being hit on the surface run by 10x, so instead of a 90% chance of failure, he has a 9% chance, or in other words, a 91% chance of success. The trench run is a little trickier, because there is so much less room to maneuver, so let's say his chance of failure is only cut by 5x, from around 95% to around 19%, giving him an 81% chance of success (ignoring the Captain Solo effect). Putting this all together, with the influence of the Force, Luke has around a 22.7% chance of success, around 1350x what his chances are without the Force. Not bad for a hokey religion!
And the winner of this week's puzzle and the $50 ThinkGeek gift certificate is, of course, Andy. Congratulations! Don't forget to tune in Monday for another installment of POTW!


man holding gunThis is the next post in a series of articles discussing issues that commonly arise in cases involving gun-related charges in Austin, Texas. My previous post provided an overview of the topics to be discussed throughout this series. It also stressed the importance of taking gun charges seriously and retaining a lawyer with experience in defending clients against such matters. In this post, I will explain why gun charges are often brought in connection with charges for other criminal activity. If you have been arrested and your charges include firearm-related offenses, contact my office as soon as possible to speak with an attorney.
In Texas it is not illegal to possess a handgun, or pistol, in your own premises or in a vehicle (if it is not openly displayed within the vehicle). However, if a person who is arrested for another offense is found to be in possession of a firearm, even if it would be otherwise legal, that person will likely find themselves charged with a weapons possession charge on top of whatever else they are arrested for. Gun charges often accompany accusations of other criminal offenses. It is not uncommon, for instance, for the police to arrest an individual on a matter unrelated to a firearm, such as a DUI or possession of drugs, and realize the perpetrator is possessing a gun. Whether or not the firearm was used in the commission of such underlying crime, the person will likely face charges for the primary criminal activity as well as a gun charge. If the accused is a felon, that person may be guilty of violating state and federal felon in possession statutes, whether or not they are convicted of the accompanying charge. This is because even the ordinarily legal possession of a firearm in a vehicle becomes illegal if the person is committing another crime in the vehicle.
Consider the following example. A police officer observes a parked car with a large amount of smoke billowing from its windows. As the officer approaches, he recognizes the smell as heroin smoke. He arrests the driver and passenger after finding heroin and paraphernalia openly visible in the car. The officer pats down the individuals and finds that they are both carrying weapons. The weapons are immediately seized. Both the driver and the passenger are charged with drug possession offenses and illegally possessing firearms. Under this scenario, the defendants, if convicted, could face separate penalties for each charge, which may or may not run concurrently. Furthermore, depending upon the circumstances, a prosecutor may be able to charge them with elevated crimes because the guns were present during the commission of the offense. If either of them were already convicted felons, they would face state or possibly federal felon in possession charges. Had they not been caught engaging in the drug-related activity, they may not have been accused of firearm charges, and unless they were otherwise prohibited from gun possession, their possession of the weapon.
Even those with a Concealed Handgun License (CHL) can be arrested for possession of a firearm in the course of committing another offense. For example, an otherwise lawfully-carrying citizen could be charged with Unlawful Possession of a Firearm by License Holder if he is accused of committing another offense while carrying (including misdemeanor offenses such as criminal trespass or DUI).
If you have been arrested and face gun-related charges, contact my office today to speak with an Austin criminal defense attorney. My office also serves the cities of Rollingwood, Round Rock, Elgin, Jonestown, Manor, Bee Cave, Lago Vista, Sunset Valley, Lakeway, Creedmoor, Georgetown, Cedar Park, Leander, and San Marcos, Texas.


text:
Keywords: technology trajectories, innovation policy, developing countries, Malaysia, technology management, knowledge management, manufacturing, services, product innovation, process innovation, organisational innovation
Knowledge, technology trajectories, and innovation in a developing country context: evidence from a survey of Malaysian firms
This paper investigates the applicability of contemporary firm-level innovation concepts to a developing country context by drawing on the results of a survey of Malaysian manufacturing and service establishments. We build on Keith Pavitt's 'technology trajectories' framework to empirically test the effect of firms' structure, strategy, resources, and environment on the probability of their product, process, and organisational innovations across various sectors. We find that Malaysian firms possess relatively high process and organisational innovation capabilities, but lag in new product development. Further, they more frequently utilise a variety of'soft factors' like employee training, knowledge management practices, and collaboration with market actors as inputs to innovation rather than formal R&D. We conclude by discussing the implications of our findings about Malaysian firms' technology trajectories to innovation policy in that country.


You can use RemoveNodes to remove one or more nodes that should no longer participate in the cluster.
Before removing a node, you must remove all drives the node contains using the RemoveDrives method. You cannot remove a node until the RemoveDrives process has completed and all data has been migrated away from the node. After you remove a node, it registers itself as a pending node. You can add the node again or shut it down (shutting the node down removes it from the pending node list).
Cluster master node removal
If you use RemoveNodes to remove the cluster master node, the method might time out before returning a response. If the method call fails to remove the node, make the method call again. Note that if you are removing the cluster master node along with other nodes, you should use a separate call to remove the cluster master node by itself.
This method has the following input parameter:
Name Description Type Default value Required
nodes List of NodeIDs for the nodes to be removed. integer array None Yes
Return value
This method has no return value.
Request example
Requests for this method are similar to the following example:
 "method": "RemoveNodes",
 "params": {
 "nodes" : [3,4,5]
 "id" : 1
Response example
This method returns a response similar to the following example:
 "id" : 1
 "result" : {},


text:
Colombian handicraft (Spanish: artesanía colombiana) history can be traced back to the stone age to the lithic instruments in El Abra stadial. Some of the first pottery samples known in Colombia were found in the Neolithic 3 — Pottery Neolithic (PN) Zipacón settlements. The earliest examples of goldwork have been attributed to the Tumaco people of the Pacific coast and date to around 325 BCE. Gold would play a pivotal role in luring the Spanish to the area now called Colombia during the 16th century (See: El Dorado).
Colombian arts and crafts can be categorised into two major divisions:
Ruana garments and pottery ornaments in Ráquira
patina products, puzzle toys, macramé (knot crafts), fique products, leather products, modern silver jewellery gift ware, decorative items, dolls & puppets, bead Crafts, bone & horn pharoducts, natural buttons etc. are some of the modern forms of Colombian handicrafts.
Here you can share your comments or contribute with more information, content, resources or links about this topic.


text:
Science Fair Project Encyclopedia
North Miami Beach, Florida
North Miami Beach is located at 25°55'49" North, 80°10'11" West (25.930171, -80.169780). According to the United States Census Bureau, the city has a total area of 13.7 km² (5.3 mi²). 12.8 km² (5.0 mi²) of it is land and 0.9 km² (0.3 mi²) of it is water. The total area is 6.43% water.
As of the census2 of 2000, there are 40,786 people, 13,987 households, and 9,804 families residing in the city. The population density is 3,174.9/km² (8,230.6/mi²). There are 15,350 housing units at an average density of 1,194.9/km² (3,097.6/mi²). The racial makeup of the city is 46.68% White, 38.97% African American, 0.29% Native American, 4.04% Asian, 0.07% Pacific Islander, 4.61% from other races, and 5.34% from two or more races. 30.02% of the population are Hispanic or Latino of any race.
There are 13,987 households out of which 37.6% have children under the age of 18 living with them, 44.3% are married couples living together, 19.5% have a female householder with no husband present, and 29.9% are non-families. 23.9% of all households are made up of individuals and 8.6% have someone living alone who is 65 years of age or older. The average household size is 2.89 and the average family size is 3.44.
In the city the population is spread out with 27.3% under the age of 18, 9.4% from 18 to 24, 30.9% from 25 to 44, 21.1% from 45 to 64, and 11.3% who are 65 years of age or older. The median age is 34 years. For every 100 females there are 91.6 males. For every 100 females age 18 and over, there are 86.3 males.
The median income for a household in the city is $31,377, and the median income for a family is $35,047. Males have a median income of $26,278 versus $22,110 for females. The per capita income for the city is $14,699. 20.5% of the population and 18.4% of families are below the poverty line. Out of the total population, 25.1% of those under the age of 18 and 18.2% of those 65 and older are living below the poverty line.
North Miami Beach also has an authentic Medieval Spanish monastery. This stone building around a patio, the cloisters of the Monastery of St. Bernard de Clairvaux, was built in Sacramenia, Segovia, Spain in the 12th century. It was purchased by William Randolph Hearst in the 1920s, dismantled and shipped to the United States, and reassembled after Hearst's death in North Miami Beach in the 1950s. It is a tourism attraction and a popular spot for weddings.
The contents of this article is licensed from _URL_ under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


INPUT 2018
Forest Creatures Foundation is producing INPUT 2018, to be held in Brooklyn, NY. This is the first time the conference will be held anyplace in New York State.
INPUT is the International Public Television Conference, also known as the International Public Television Screening Conference. Its primary event is an annual global conference for public broadcasting professionals centered on three screening rooms simultaneously presenting some of the best and most innovative public television programming from around the world. The programs cover a variety of genres and must have been broadcast on public television. In any given year there will be sixty to one hundred countries represented at INPUT.
INPUT was founded on the principle that every culture is valuable and deserves respect and recognition. It stimulates an increased awareness of cultural, societal, and national sensibilities as it relates to public television programming from around the world.
Sometimes there is debate and disagreement regarding the merits of the program. There can be controversy, especially with programs that examine religious beliefs, cultural norms, and accepted or unaccepted behaviors. For example, INPUT has screened a program about "honor killings" that had been banned from broadcast in its country of origin.
Official site of Forest Creatures Entertainment


Adding an Asset Prefix
Gatsby produces static content that can be hosted anywhere at scale in a cost-effective manner. This static content is comprised of HTML files, JavaScript, CSS, images, and more that power your great Gatsby application.
In some circumstances you may want to deploy assets (non-HTML resources such as JavaScript, CSS, etc.) to a separate domain. Typically this is when you're required to use a dedicated CDN for assets or need to follow company-specific hosting policies.
This assetPrefix functionality is available starting in gatsby@2.4.0, so that you can seamlessly use Gatsby with assets hosted from a separate domain. To use this functionality, ensure that your version of gatsby specified in package.json is at least 2.4.0.
Adding to gatsby-config.js
One more step - when you build out this application, you need to add a flag so that Gatsby picks up this option.
The --prefix-paths flag
When building with an assetPrefix, you require a --prefix-paths flag. If this flag is not specified, the build will ignore this option, and build out content as if it was hosted on the same domain. To ensure you build out successfully, use the following command:
That's it! You have an application that is ready to have its assets deployed from a CDN and its core files (e.g. HTML files) can be hosted on a separate domain.
Building / Deploying
Once your application is built out, all assets will be automatically prefixed by this asset prefix. For example, if you have a JavaScript file app-common-1234.js, the script tag will look something like:
However - if you were to deploy your application as-is, those assets would not be available! You can do this in a few ways, but the general approach will be to deploy the contents of the public folder to both your core domain, and the CDN/asset prefix location.
Using onPostBuild
You expose an onPostBuild API hook. This can be used to deploy your content to the CDN, like so:
Using package.json scripts
Additionally, you can use an npm script, which will let you use some command line interfaces/executables to perform some action, in this case, deploying your assets directory!
In this example, the aws-cli and s3 is used to sync the public folder (containing all the assets) to the s3 bucket.
Now whenever the build script is invoked, e.g. npm run build, the postbuild script will be invoked after the build completes, therefore making your assets available on a separate domain after you have finished building out your application with prefixed assets.
Additional Considerations
Usage with pathPrefix
The pathPrefix feature can be thought of as semi-related to this feature. That feature allows all your website content to be prefixed with some constant prefix, for example you may want your blog to be hosted from /blog rather than the project root.
This feature works seamlessly with pathPrefix. Build out your application with the --prefix-paths flag and you'll be well on your way to hosting an application with its assets hosted on a CDN, and its core functionality available behind a path prefix.
Usage with gatsby-plugin-offline
When using a custom asset prefix with gatsby-plugin-offline, your assets can still be cached offline. However, to ensure the plugin works correctly, there are a few things you need to do.
 1. Your asset server needs to have the Access-Control-Allow-Origin header set either to * or your site's origin.
 2. Certain essential resources need to be available on your content server (i.e. the one used to serve pages). This includes sw.js, as well as resources to precache: the webpack bundle, the app bundle, the manifest (and any icons referenced), and the resources for the offline plugin app shell.
 You can find most of these by looking for the self.__precacheManifest variable in your generated sw.js. Remember to also include sw.js itself, and any icons referenced in your manifest.webmanifest if you have one. To check your service worker is functioning as expected, look in Application → Service Workers in your browser dev tools, and check for any failed resources in the Console/Network tabs.
Edit this page on GitHub


text:
W.M. Keck Science Department Professor Selected for US Department of Energy Research Program
Claremont, Calif. (March 2, 2012) — Assistant Professor of Biology Bryan Thines was one of 26 scientists selected to participate in the US Department of Energy (DOE) Joint Genome Institute's Undergraduate Research Program in Microbial Genome Annotation.
The DOE's Joint Genome Institute (JGI) is spearheading an effort to sequence thousands of microbial genomes. Students in JGI's Undergraduate Research Program in Microbial Genome Annotation get hands-on experience annotating and studying these genomes. Students in Thines' class Genomic and Bioinformatics will be directly involved in a research project that focuses on how the circadian clock influences the ability of plants to respond to heat stress.
Thines describes the circadian clock as "an internal molecular timekeeper" that creates circadian rhythms, such as the sleep-wake cycles in humans. In plants, the clock controls responses to light and to cold temperatures, making plants more responsive to light during the day and more responsive to cold at night. Thines' research will explore whether plants respond in the same way if they experience warm temperature at nighttime versus daytime.
"Plant responses to warm temperature is an especially timely topic to study, as climate change and attendant temperature variation have already influenced natural plant populations and agricultural productivity worldwide," Thines said.
Thines teaches biology at the W.M. Keck Science Department, a program of Claremont McKenna College, Pitzer College and Scripps College.


Translation of "name" - English-Korean dictionary
noun uk /neɪm/ us /neɪm/
What's your name?
My name is Alexis.
I can't remember the name of the street.
verb uk /neɪm/ us /neɪm/ present participle naming, past tense and past participle named
B1 to give someone or something a name
이름을 지어주다
We named our son Edward.
B1 to say what the name of someone or something is
이름을 대다
Can you name three types of monkey?
(Translation of "name" from the Cambridge English–Korean Dictionary © Cambridge University Press)


A quick and inexpensive method to create a land on your master impression
thumbnailEvery dental student knows how much time and energy is spent making a perfect master impression. But for many of us, the job does not end after the impression is made. Improperly boxing and pouring the impression can lead to critical errors. Once you have collected the proper materials, this method of creating a land on any type of impression is simple and cost-effective. Read on for step-by-step instructions and a video how-to.


DivorceWriter Logo
Building a Successful Second Marriage
second marriage
While the divorce rate for first marriages is under 50%, that risk increases to well over 60% for second marriages and to more than 70% for third marriages. Subsequent marriages also tend to be shorter in duration than first marriages. Yet, despite this rather bleak reality, more than half of divorced people will marry again, often within just a few years of getting divorced.
Knowing this, before taking the plunge again, it makes sense to understand why second marriages fail more often and more quickly than firsts, and to know what you can do to help divorce-proof your next marriage.
Why Second Marriages Are More Likely to Fail
 1. Divorce seems less daunting after you've been through it once. As much as you don't want to go through another divorce, once you've been through one, you know you can handle it and you may be more likely to consider it again when relationship problems arise.
 2. Not wanting to be alone drives many people to marry faster than they should. While having the house to yourself is one of the more appealing aspects of divorce for some, often people have become accustomed to living with someone else and are uneasy about living alone. Feelings of loneliness and abandonment may be compounded when the couple has children who are now living in the other parent's home for a significant amount of time. Also, if your ex entered into a new relationship quickly, the urge to do the same may be stronger.
 3. Unresolved issues from the first marriage carry into the next. Emotional issues and/or financial problems from the first marriage often persist post-divorce. If left unresolved, these matters are likely to cause all of the same problems in your next marriage that you had in your first.
 4. Successfully blending families is hard work. Having children from prior relationships generally puts additional strain on the next marriage, which is one of the primary reasons why the divorce rate is even higher for second marriages involving step-children. Not only is it challenging for children to build healthy relationships with a parent's new spouse, problems with your ex-spouse related to custody, parenting time, child support and discipline may also arise and cause stress and resentment in your second marriage.
How to Fail-Safe Your Next Marriage
It's a no-brainer that you want to avoid mistakes from your first marriage in your next one, and it can't be stressed enough that putting in work before you get married again can save you time, money and heartache later.
 1. Seek counseling--before you get married again and after. Even in amicable divorces, it's short-sighted to assume you're baggage-free as soon as the ink dries on your divorce decree. Even if your ex-spouse was a truly terrible person and deserves the bulk of the blame for your marital problems, at the very least, you need to figure out what drove you to marry that sort of person in the first place. Absent significant personal growth, you're likely to pick the wrong person again. A combination of individual and couples counseling is one of the more important things you can do to ensure that your next marriage lasts forever.
 2. Dip, Don't Dive. Even if you're certain you've met Mr. or Miss Right, you don't have to rush into marriage. Consider living together before you get married. That provides you with a great opportunity to test your compatibility before making a legal commitment. You may find that it doesn't seem necessary to get married after all, especially since most of the legal benefits of marriage can be achieved by unmarried couples simply by executing the right documents. For more information on extending legal rights and benefits to spouses as well as non-marital partners through common estate planning documents, visit TotalLegal.com
 3. Know your limitations. Being older may make you wiser, but it may also make you more set in your ways. Consider what compromises you're willing to make for the relationship and which ones you aren't, and share this information with your partner. Encourage him or her to do the same.
 If you or your spouse has children from a prior relationship, make sure you both understand what's involved in taking on that responsibility. It not only requires you to create a relationship with the children, but also usually your spouse's ex as well. It also requires a willingness on your part to compromise regularly. You'll have to learn how to assist and support your new spouse in raising his or her own children. Being a step-parent requires great patience and cooperation, and like it or not, it isn't for everyone.
See Also


Antennas sticking out of an aircraft obviously increase profile drag, but the folks who design antennas have done a lot to improve aerodynamics: High performance aircraft can have antennas mounted inside of fiberglass components like wingtips, and flush-mounte antennas are available for transponders and DME equipment.
For slower light GA aircraft more aerodynamic antennas are also available (e.g. blade-style transponder antennas are available which produce about 80% less drag than older spike-and-ball style antennas), measured at 250 MPH.
Since the average light GA aircraft has a VNE below 250 MPH and isn't generally covered in antennas, how significant is the antenna drag on a typical light GA airframe? For example, would stripping the ~6 pounds of antenna drag from your average Cessna make an appreciable difference in airspeed?
 - $\begingroup$ if you know you have 6 pounds of antenna drag and you know the pounds of thrust of the engine then you can get a rough estimate of how much faster you go faster $\endgroup$ – ratchet freak Feb 7 '14 at 8:49
From an aerospace engineering perspective:
The drag coefficient ($C_D$) of a round antenna is can be estimated by around $.5$ depending on shape, while for an streamlined shape it's around $0.045$.
Drag is defined as:
Thus, say you have a 0.01 m wide antenna 0.25 m long, for an aircraft moving at 50 m/s. At sea level conditions, air density $\rho=1.225 \mathrm {kg/m^3}$. Say that $C_D=0.5$. If my calculations add up, it's around $1.9 \mathrm{N}$.
Say you have the same antenna, for the same aircraft aircraft moving at 50 m/s. Air density is $1.225 \mathrm{kg/m^3}$, but this time the antenna is streamlined with $C_D=0.04$. This results in a force of only $0.15 \mathrm {N}$.
(Updates: Originally the formula included $\frac12$ twice which was wrong, and that the force was given in kg, rather than newtons; my apologies.)
 - $\begingroup$ Does anybody know a link to instructions to find out how to format formulas correctly? $\endgroup$ – Thunderstrike Feb 7 '14 at 9:15
 - $\begingroup$ At the moment MathJax is not enabled on this site because of the processing overhead and the related long page loading times. See meta.aviation.stackexchange.com/q/145/19 for the Meta discussion $\endgroup$ – DeltaLima Feb 7 '14 at 10:51
 - 4
 $\begingroup$ You can do a lot to improve readability of formulae using , ρ etc. I took the liberty of adding those. $\endgroup$ – Marcks Thomas Feb 7 '14 at 12:26
 - 2
 $\begingroup$ I also took the liberty of omitting "/2" from the drag formula, as it was incorrect, but the factor appears to have been edited back in. $\endgroup$ – Marcks Thomas Feb 7 '14 at 13:09
 - 1
 $\begingroup$ Manfred, what's happening in Delft? Why don't you just use Newtons as a result from your calculations. Now it is confusing because your units don't match up. To express force as mass isn't the way to do AE :-). Also thrust is not defined a power available * velocity. Delivered power is defined as thrust * velocity (TAS). Thus thrust = delivered power / velocity. Note that the rated available power from your engine is more than the delivered power because you loose some in transmission and propeller efficiency. $\endgroup$ – DeltaLima Feb 7 '14 at 18:09
Given how abysmal your average GA plane is in the aerodynamics department, the amount of drag added by antennas is almost nothing.
I have some numbers for a Cherokee 160 from an aircraft performance class -although I make no claims that they're 100% accurateand I'm seeing between 250-360 lbs of drag during level flight depending on the airspeed. Add your 6lbs of antenna drag onto that, and in order to maintain the same airspeed you need at maximum (a density altitude of 10,000 feet) 3 additional horsepower. At sea level it barely registers a change at all.
 - $\begingroup$ I think the drag numbers for the Cherokee series are pretty accurate (as is your math on the horsepower at typical GA cruise speeds). Working with about 130KIAS my math came out to between 1 and 4 percent of engine horsepower going to fighting drag (much of the variation from stuff like propeller pitch & cruise power setting) the antenna drag, or roughly 1-3 knots if you completely removed and smoothed the antennas. Obviously that's the mathematical ideal - in the real world I'd expect less substantial gains. $\endgroup$ – voretaq7 Feb 7 '14 at 17:44
 - $\begingroup$ It's worth noting though that as lousy as light GA aircraft are in the aerodynamics department some antennas are worse - like these "Flying V" beasts. I don't even want to think about the profile drag on that :-) $\endgroup$ – voretaq7 Feb 7 '14 at 17:47
 - 2
 $\begingroup$ _USER_ That thing looks like it might actually generate lift though! $\endgroup$ – Lnafziger Feb 8 '14 at 3:16
 - $\begingroup$ _USER_: according to this document, removing the antennas gained 4 knots in cruise speed (probably KTAS), so seems to be accurate. $\endgroup$ – Qantas 94 Heavy Feb 8 '14 at 4:16
Your Answer


text:
Alphabet Soup was by far the easiest problem in the qualifiers. I am not talking implementation but about understanding the problem. In some cases the "problem designers" did a good job in confusing me for at least an hour by their style in description. In alphabet soup's case the problem was formulated as follows:
Alfredo Spaghetti really likes soup, especially when it contains alphabet pasta. Every day he constructs a sentence from letters, places the letters into a bowl of broth and enjoys delicious alphabet soup.
Today, after constructing the sentence, Alfredo remembered that the Facebook Hacker Cup starts today! Thus, he decided to construct the phrase "HACKERCUP". As he already added the letters to the broth, he is stuck with the letters he originally selected. Help Alfredo determine how many times he can place the word "HACKERCUP" side-by-side using the letters in his soup.
The first line of the input file contains a single integer T: the number of test cases. T lines follow, each representing a single test case with a sequence of upper-case letters and spaces: the original sentence Alfredo constructed.
Output T lines, one for each test case. For each case, output "Case _TAG_: n", where t is the test case number (starting from 1) and n is the number of times the word "HACKERCUP" can be placed side-by-side using the letters from the sentence.
- 1 < T ≤ 20
- Sentences contain only the upper-case letters A-Z and the space character
- Each sentence contains at least one letter, and contains at most 1000 characters, including spaces
To solve it, simply iterate through the characters in the string, counting how frequently each of them occurs.


Northern rail priorities statement: five priorities for immediate action and investment
Published Fri 16 Mar 2012
The Northern Economic Futures Commission, convened and supported by IPPR North, calls for five points of action and investment to maximise the economic potential of rail in the north of England, especially on the back of already agreed HS2 developments between London and Birmingham.
Alongside skills and innovation, transport infrastructure is crucial for ensuring that the northern economy is the driver of national prosperity that it has the potential to be. Infrastructure investment can give an immediate boost to struggling local economies as well as providing a basis for sustainable economic growth.
The five northern rail priories are:
 1. Northern Hub: a network of rail connections and improvements through central Manchester with improved capacity out to Liverpool, Blackpool, Leeds, Sheffield and Manchester Airport.
 2. HS2-Midland Mainline Connection: a Birmingham-Derby connection to hook up HS2 with the existing Midland main line to York, thereby allowing the North to reap immediate rewards from significant investment in HS2.
 3. Extending transpennine electrification: existing plans will see the TransPennine line electrified between Manchester and York - now this is the right time to extend this programme to include connecting lines to Middlesbrough, Scarborough and Hull, which also maximises the benefits of connections to the existing East Coast main line to Newcastle.
 4. Improved rolling stock: to increase cost efficiency, reduce carbon emissions and create manufacturing jobs in the region.
 5. Station capacity improvements at Leeds, Sheffield and Liverpool Lime Street stations: to boost train and passenger numbers and encourage a preferential shift from road to rail.
View a map of the commission's five rail priorities.
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text:
Kenyan Schools and Greenhouse Synergies
MidPway between Nairobi and Mombassa is Mtito Andei, a rural town in Kenya that has been hard hit by both climate change and the AIDS epidemic. The town is popular stop for truck drivers to spend the night. The Global Roots Children's Garden at Matangini elementary School has convinced impoverished families to send their children back to school, and also funded a greenhouse fitted with an optimal water drip system, making it possible to reduce the water footprint while producing vegetables all year around. Part of the production of vegetables at the school is used to feed HIV positive children before they take heavy doses of AIDS medication. Our Children's Garden in Mtito Andei is not only convincing parents to send their children back to school, it is also saving lives. Keeping children in school in this part of Kenya is critical because Mtito Andei is a place where unattended boys are forcibly recruited into gangs and unskilled girls forced into a lifetime of sexual slavery..


text:
When you're building a staircase, it's a complicated procedure. This simple part of your house has a lot of regulations set out in section K of The Building Regulations. To better understand what you need to do, we will look at a few key points.
- Rise, going, and angle
These three things are the foundation of building a staircase. The rise, going, and angle defines the dimensions of the steps. The individual rise refers to the height of each individual step; the individual going refers to the width of each step; the angle is of the entire staircase. These three things have to be considered together to apply by building regulations. The minimum and maximum dimensions of these are:
- Individual rise: Minimum 150mm – maximum 220mm
- Individual going: Minimum 220mm – maximum 300mm
- Pitch/Angle: Cannot be greater than 42 degrees.
In addition to this, there are also some more requirements. For example, all risers are required to be the same length, except when a staircase is separated by a landing.
- Kite Winders
To save space, some people put staircases in corners and use kite winders. These affect the rules regarding the required going because of the angle. The most important rule to follow is that the winder treads must all be at least the same length as the straight treads. For example, if you have straight treads with a length of 250mm, the winder treads must at least be 250mm but they can be longer.
There are also rules regarding the width of the winding treads. These steps will be wider towards the wall and narrower towards the room. The narrowest part of the step must be a minimum of 50mm.
There are actually no requirements regarding the width of a staircase, but this is generally based on accepted building practices. For example, a staircase going up to the first floor serving multiple rooms should be no less than 800mm wide. It is usually recommended to get a bit wider than this minimum so that you won't have trouble carrying things up the stairs in the future.
The minimum headroom is 2 metres. It's important to note that this height is not measured from the stair, but from an invisible pitch line that is drawn across the front of all the stairs. Exceptions are made for loft conversions with sloping ceilings.
A landing is any flat section after stairs. To qualify as a landing, the width and length of the floor must be greater or equal to the narrowest part of the staircase.
- Handrails & Balustrades
The position of the handrail is regulated between 900mm and 1000mm above the pitch line/floor. You don't always have to use a handrail, but when there is a staircase with a drop of more than 600mm it is a requirement. Generally, this is between 2-3 steps. There are also rules regarding the gaps between spindles. A 100mm sphere should not be able to pass through any opening.
You can use staircase designers to make sure that your stair design fits these regulations so you can be sure that your property is compliant with the law. Without following this guide, you could be at risk for additional costs or even worse you could devalue your property as any new potential buyer would need to pay for and carry out the changes themselves.
The moral of the story here is to make sure that you get it right the first time.


Take the 2-minute tour ×
I have a C# class the returns a List, using System.Collections.Generic Lists not F# List
I want to iterate though the list to find a object or not find it. Here is how I would do it in C#. How would I accomplish the similar thing in F#
foreach (AperioCaseObj caseObj in CaseList)
 if (caseObj.CaseId == "")
share|improve this question
5 Answers 5
up vote 3 down vote accepted
See this example for iterating an integer generic list:
open System.Collections.Generic
let genList = new List()
for x in genList do
 printf "%d" x
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match Seq.tryfind ((=) "") caseList with
 None -> print_string "didn't find it"
 | Some s -> printfn "found it: %s" s
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A C# list is called a ResizeArray in F#. To find an element within the ResizeArray you can use "tryfind" or "find". TryFind returns an option type (Option), which means if the element is not found, you'll get None. Find on the other hand raises an exception if it doesn't find the element you're looking for
let foo() =
 match CaseList |> ResizeArray.tryfind (fun x -> x.caseObj = "imlookingforyou") with
 |None -> print-string ""notfound
 |Some(case ) -> printfn "found %s" case
let foo()
 let case = ResizeArray.find (fun x -> x.caseObj = "imlookingforyou")
 printfn "found %s" case
 | _ -> print_string "not found"
share|improve this answer
That kind of list is also an IEnumerable so you can still use F#'s for elt in list do notation:
for caseObj in CaseList do
 if caseObj.CaseId = "" then
share|improve this answer
Using tryfind to match against a field in a record:
type foo = {
 id : int;
 value : string;
let foos = [{id=1; value="one"}; {id=2; value="two"}; {id=3; value="three"} ]
// This will return Some foo
List.tryfind (fun f -> f.id = 2) foos
// This will return None
List.tryfind (fun f -> f.id = 4) foos
share|improve this answer
Your Answer


ABU DHABI, Abdul Rahman bin Mohammad bin Nasser Al Owais, Minister of Health and Prevention, said that the humanitarian legacy of the late Sheikh Zayed still lives on, and his memory will remain present in the hearts of the UAE's people, through the values of benevolence and tolerance regardless of nationality, gender, or religion.
Al Owais made the remarks on the occasion of the Zayed Humanitarian Day, pointing out that the state's leadership has maintained this unique legacy to cement the UAE's position as a global destination for charitable and humanitarian work.
He added that this day is an important milestone in the history of humanity in recognition of the role of Sheikh Zayed in the journey of humanitarian giving and charitable deeds, by highlighting the noble values of his initiatives and expressing the feelings of loyalty for his unprecedented march of giving.
Al Owais affirmed that Sheikh Zayed was an exceptional and inspirational leader who founded a modern state carrying a cultural and humanitarian message and seeking to become a sustainable symbol for development and goodness and a landmark on the international humanitarian map. He underlined that the leadership has followed the same approach for the UAE to become a destination for giving, fraternity, and tolerance.
He went on to say that the celebrations of Zayed Humanitarian Day this year coincide with the achievements in light of the COVID-19 pandemic, something that reflects the deeply-rooted human values in Emirati society.
Concluding his remarks, Al Owais shed light on the strong presence of the UAE in the relief work in many countries and its support with humanitarian aid, medical supplies, and vaccines, thus consolidating its position as a centre for the industry of hope and a pioneering model for humanitarian action, something that has earned the country the respect and recognition of the world.
Source: Emirates News Agency


text:
bottom leaves of plants are dying (pics)help
Does anybody know what causes this to happen(see pics).I have them on the bottom of 8 of my 10 tomato plants.And is there a way to fix or are all my plants going to die.I also put a pic of the top of the plants were the leaves appear to be fine.Any help would be appreciated as this is my first year of gardening.Thanks in advance.
Yellowing Leaves on Tomato Plants
It could be any number of things.
First, as the plants mature, it's not uncommon for the bottom leaves to yellow due to lack of nutrients from the soil, that the weather is really hot, or even lack of light (the top leaves are shading out the bottom leaves). It's ok to pinch them off. And, don't worry about all the plants dying quite yet.
Next, do a soil test. It could be a lack of nitrogen in the soil. You can take some soil from around the base of the tomato plant to your local extension service and they can help with the test. There are also soil test kits available for purchase, but the reviews I've seen on them don't inspire a lot of confidence.
Your best bet is to test the soil and go from there.
P.S. Do you rotate where you plant tomatoes each year? If tomatoes are planted in the same place each year, the soil becomes very nutrient poor and diseases are more likely to be a problem. If you don't rotate, you should start next year. If you have the space a 3 year rotation cycle is optimal.


text:
Battle of Giants: Dragons is a game of one-on-one dragon fighting, with a measure of Pokémon-style exploration and creature development. Following the publisher's prehistoric Battle of Giants: Dinosaurs, the 3D combat and creature customization take a turn toward the fantastical in Dragons, with tail attacks, in-flight combat, and mystical powers based on the four elements. Earth dragons specialize in cunning damage-over-time attacks, wind dragons are masters of healing powers and attacks from the air, fire dragons have the most powerful breath weapon, and ice dragons are especially tough and formidable in melee combat. Players can choose their dragon from any of the four elemental types, and then customize its appearance and coloring. The game is set on a time-forgotten island called Tammabbukku, where humans once waged war against the dragons of the land in order to capture the magical gems that give the dragons their power. In the role of a mighty dragon, players now explore the land and search for lost gems.
As players soar above the island, the action plays out in the bottom screen, with a mini-map above. Gems may be hidden away in dangerous areas, or guarded by other dragons that must be defeated in battle. Each captured gem allows the player to increase the power of one of the dragon's abilities or attributes. In addition to the dragon-developing single-player game, multiplayer modes let two human-controlled dragons fight head-to-head, and up four can battle in tournament play. ~ T.J. Deci, All Game GuideBattle of Giants: Dragons, click here for more details


Tagged: remote
Cloud-SDR: A Tool for Remotely Accessing SDR's like the RTL-SDR and Airspy
Cloud-SDR is a new tool currently in beta testing which enables remote streaming access of SDR receivers, such as the RTL-SDR and Airspy. In a way it is similar to rtl_tcp in that it allows IQ samples to be streamed over the network, however Cloud-SDR appears to be a much more developed solution that can support more SDR's and has many more features, as well as better performance. Cloud-SDR is not free, and during these beta stages of release the pricing does not appear to be public. However they have licences for personal/hobbyist use, which we assume will be reasonably priced.
In this interesting post they describe various solutions for remote SDR access, and show why their Cloud-SDR solution is useful.
They describe their software in the following blurb:
Cloud-SDR can collect real-time IQ complex samples from an SDR hardware device connected on one machine, stream the samples to a second machine for demodulation or analysis, then send the resulting stream to third machine for storage.
In standalone mode, Cloud-SDR can execute signal processing tasks described with embedded JavaScript DSP engine.
Because network bandwidth is limited compared to SDR receiving bandwidth, the core concept of Cloud-SDR is to move the processing along the cloud to where it is required or possible : the DSP chain is divided in sub-tasks that are spread between computers interconnected through Internet.
For example a "signal scanner" application can be programmed with a script and stored on the SDR server for execution. Only found signals will threshold stream transmission through the TCP/IP network. Remote Client will only receive the IQ stream if a signal is detected by the DSP task. In "cloud mode", the same script can be broadcasted to several SDR nodes located at different places, enabling parrallel signal search.
Server software SDRNode receives IQ streams from the different SDR hardwares, extracts the different bands, processes them and transmits the RF data using compression algorithms to limit TCP/IP network bandwidth.
Currently the hardware supported includes:
 - RTL SDR dongles
 - Perseus SDR
 - BladeRF x40 or x120
 - HackRF
 - AirSpy
 - SDRPlay (under work)
 - USRP UHD (Pro version only)
 - LimeSDR (Pro version only)
On their site they have some tutorials uploaded already. One tutorial shows how to remotely listen to airport radio with a remote Airspy, and one shows how to set up a dual-RTLSDR remote access system. This allows two RTL-SDR's to be used together, with one streaming directly from the antenna, and the second streaming via an upconverter.
Sharing Two RTL-SDR's with CloudSDR.
Sharing Two RTL-SDR's with CloudSDR.
There are also several examples of the Cloud-SDR in action over on the authors YouTube channel.
Creating a wireless RTL-SDR server with a small OpenWRT WiFi Router
Over on his blog yo2ldk has been experimenting with creating a wireless RTL-SDR server by using a mini OpenWRT based WiFi router (page in Romanian, use Google Translate for English). The router he uses is the GL iNet 802.11n 150Mbps router, which is a mini WiFi router that only costs $27 USD and is about the same size as an RTL-SDR dongle. It is mainly intended for use with IoT devices, but it runs the Linux based OpenWRT firmware and has enough processing power and WiFi bandwidth to run an rtl_tcp server streaming at 2MSPS with no lag.
With an RTL-SDR connected and the router running rtl_tcp, the router can be placed anywhere there is power (yo2ldk uses a portable battery pack) to create a remote radio receiver with absolutely no coax cable losses. It's WiFi range could be extended over long distances by using a directional Yagi antenna.
Using routers instead of mini computers like the recently released Raspberry Pi 3 may be a good option because they are very small, usually much cheaper, maybe be more power efficient, and may work better at transmitting the large amounts of data rtl_tcp requires.
In the future yo2ldk hopes to install everything into a shielded metal case, add an upconverter and also a solar panel for remote power.
YO2LDK's remote RTL-SDR set up.
YO2LDK's remote RTL-SDR set up.
We note that if you have an old Android phone, then this could also potentially be used as a remote RTL-SDR server. To create an android RTL-SDR server simply download the Martin Marinov Android RTL2832U Driver from the Google play store. Find the IP address of your Android phone by going to Settings -> About Device -> Status -> IP Address. Then open the RTL2832U driver app and click on "Enable advanced mode (for debug & stream to PC)". Initially the rtl_tcp string will have the code "-a", simply change this to the IP address of your Android phone, for example "-a" and then click Start stream. Now on a remote PC connected to the same network open SDR# go to RTL-SDR (TCP) and type in the IP address of the phone and use the port number 14423. Click the play button and you should now be streaming your RTL-SDR data over WiFi.
New Raspberry PI Remote RTL-SDR GUI Software: MNM4SDR
Recently RTL-SDR.com reader Slaven Krilic wrote in to use to announce his project called MNM4SDR which stands for Monitoring Network Manager for RTL-SDR. The software allows you to set up a remote Raspberry PI embedded computer with an RTL-SDR dongle attached and access it remotely through a Windows PC GUI.
Unlike other server software such as rtl_tcp, raw IQ data is not sent over the network. Instead audio is first compressed in lossless FLAC or OGG formats. This allows you to use much slower network or internet connections. The software also allows you to collected RF scans over a large bandwidth in a similar way to rtl_power.
The software works over an SSH connection and requires that you have RTL-SDR and VLC set up on your Rasperry Pi first.
MNM4SDR: Monitoring Network Manager for RTL-SDR
MNM4SDR: Monitoring Network Manager for RTL-SDR
OpenWebRX: A Multi-User RTL-SDR Receiver with Web Interface
From Reddit we've learned of a new web based SDR receiver software for the RTL-SDR called OpenWebRX. This python based software allows you to run a web server that allows multiple users to connect to an RTL-SDR and listen to it through a web interface. The web interface also allows the RTL-SDR frequency and mode settings to be controlled. The software appears to still be in beta, so it may have some bugs.
The author has also written his BSc. thesis on this software and it is available for reading here. The thesis describes his software design and implementation as well as some SDR theory and may be useful to anyone wishing to implement similar SDR software.
OpenWebRX Web Interface.
OpenWebRX Web Interface.


text:
Neuroticism, extraversion, and motor function in community-dwelling older persons.
ABSTRACT Personality traits are associated with adverse health outcomes in old age, but their association with motor function is unclear. We tested the hypothesis that neuroticism and extraversion are associated with motor decline in older persons.
Prospective, observational cohort study.
Retirement communities across metropolitan Chicago.
Nine hundred eighty-three older persons without dementia.
At baseline, neuroticism and extraversion were assessed and annual assessment of 18 motor measures were summarized in a composite measure.
Average follow-up was 5 years. Separate linear mixed-effects models controlling for age, sex, and education showed that baseline levels of neuroticism and extraversion were associated with the rate of motor decline. For each 7-point (∼1 SD) higher neuroticism score at baseline, the average annual rate of motor decline was more than 20% faster. This amount of motor decline was associated with a 10% increased risk of death compared to a participant with an average neuroticism score. Each 6-point (∼1 SD) lower extraversion score at baseline was associated with an 8% faster rate of motor decline. This amount of motor decline was associated with about a 9% increased risk of death compared to a participant with an average extraversion score. Neuroticism and extraversion were relatively independently associated with motor decline. These associations were unchanged when controlling for depressive symptoms and current health status but were partially attenuated when controlling for late-life cognitive and social activities.
Higher levels of neuroticism and lower levels of extraversion are associated with more rapid motor decline in old age.
SourceAvailable from: Christopher TC Wong[Show abstract] [Hide abstract]
ABSTRACT: Aging is associated with reductions in brain glucose metabolism in some cortical and subcortical regions, but the rate of decrease varies significantly between individuals, likely reflecting genetic and environmental factors and their interactions. Here we test the hypothesis that the variant of the dopamine receptor D4 (DRD4) gene (VNTR in exon 3), which has been associated with novelty seeking and sensitivity to environmental stimuli (negative and positive) including the beneficial effects of physical activity on longevity, influence the effects of aging on the human brain. We used positron emission tomography (PET) and [(18)F]fluoro-D-glucose ((18)FDG) to measure brain glucose metabolism (marker of brain function) under baseline conditions (no stimulation) in 82 healthy individuals (age range 22-55 years). We determined their DRD4 genotype and found an interaction with age: individuals who did not carry the 7-repeat allele (7R-, n = 53) had a significant (p<0.0001) negative association between age and relative glucose metabolism (normalized to whole brain glucose metabolism) in frontal (r = -0.52), temporal (r = -0.51) and striatal regions (r = -0.47, p<0.001); such that older individuals had lower metabolism than younger ones. In contrast, for carriers of the 7R allele (7R+ n = 29), these correlations with age were not significant and they only showed a positive association with cerebellar glucose metabolism (r = +0.55; p = 0.002). Regression slopes of regional brain glucose metabolism with age differed significantly between the 7R+ and 7Rgroups in cerebellum, inferior temporal cortex and striatum. These results provide evidence that the DRD4 genotype might modulate the associations between regional brain glucose metabolism and age and that the carriers of the 7R allele appear to be less sensitive to the effects of age on brain glucose metabolism.PLoS ONE 05/2013; 8(5):e63492. DOI:10.1371/journal.pone._PHONE_ · 3.53 Impact Factor
[Show abstract] [Hide abstract]
ABSTRACT: We tested the hypothesis that harm avoidance, a trait associated with behavioral inhibition, is associated with the rate of change in parkinsonism in older adults. At baseline harm avoidance was assessed with a standard self-report instrument in 969 older people without dementia participating in the Rush Memory and Aging Project, a longitudinal community-based cohort study. Parkinsonism was assessed annually with a modified version of the motor section of the Unified Parkinson's Disease Rating Scale (mUPDRS). Average follow-up was 5 years. A linear mixed-effects model controlling for age, sex and education showed that for an average participant (female, 80 years old at baseline, with 14 years of education and a harm avoidance score of 10), the overall severity of parkinsonism increased by about 0.05 unit/ year (Estimate, 0.054, S.E., 0.007, p <0.001) and that the level of harm avoidance was associated with the progression of parkinsonism (Estimate, 0.004, S.E., 0.001, p <0.001). Thus, for an average participant, every 6 point (~1 SD) increase in harm avoidance score at baseline, the rate of progression of parkinsonism increased about 50% compared to an individual with an average harm avoidance score. This amount of change in parkinsonism over the course of the study was associated with about a 5% increased risk of death. The association between harm avoidance and progression of parkinsonism persisted when controlling for cognitive function, depressive symptoms, loneliness, neuroticism, late-life cognitive, social and physical activities and chronic health conditions. A higher level of the harm avoidance trait is associated with a more rapid progression of parkinsonism in older adults.BMC Geriatrics 04/2014; 14(1):54. DOI:10.1186/_PHONE_-54 · 2.00 Impact Factor
[Show abstract] [Hide abstract]
ABSTRACT: Personality traits and cardiorespiratory fitness in older adults are reliable predictors of health and longevity. We examined the association between personality traits and energy expenditure at rest (basal metabolic rate) and during normal and maximal sustained walking. Personality traits and oxygen (VO(2)) consumption were assessed in 642 participants from the Baltimore Longitudinal Study of Aging. Results indicate that personality traits were mostly unrelated to resting metabolic rate and energy expenditure at normal walking pace. However, those who scored lower on neuroticism (r = -0.12) and higher on extraversion (r = 0.11), openness (r = 0.13), and conscientiousness (r = 0.09) had significantly higher energy expenditure at peak walking pace. In addition to greater aerobic capacity, individuals with a more resilient personality profile walked faster and were more efficient in that they required less energy per meter walked. The associations between personality and energy expenditure were not moderated by age or sex, but were in part explained by the proportion of fat mass. In conclusion, differences in personality may matter the most during more challenging activities that require cardiorespiratory fitness. These findings suggest potential pathways that link personality to health outcomes, such as obesity and longevity.PLoS ONE 01/2013; 8(1):e54746. DOI:10.1371/journal.pone._PHONE_ · 3.53 Impact Factor


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Spell check of tribunal
Spellweb is your one-stop resource for definitions, synonyms and correct spelling for English words, such as tribunal. On this page you can see how to spell tribunal. Also, for some words, you can find their definitions, list of synonyms, as well as list of common misspellings.
Correct spelling:
Court of justice.
court (noun)
bar, court-martial, judicature, bench, appellate court, court of law, circuit court, supreme court, board, court, session.
council (noun)
parliament, committee, coalition, forum, inquisition, caucus, convention, assembly, meeting, congress, summit, conference, faction, league, council, legislature, cadre, court, chamber, cabinet, board, panel, congregation, symposium, quorum, body.
Other synonyms:
court, judicature.
Examples of usage:
 1. Then, to extreme disappointment, the august tribunal, acting on behalf of the sovereign people in the interest of peace, declared itself powerless, and got out, and would, doubt, have gone about its business if it had had any. Fulkerson's no - "A Hazard of New Fortunes, Part Fifth", William Dean Howells.
 2. For the County Court in country districts has become a tribunal whose decisions enter, as it were, into the very life of the people. - "Hodge and His Masters", Richard Jefferies.
 3. one knew the precise circumstances, because, like so many similar family disputes, when the lawyers were ready, and the case had come before the tribunal, a compromise was arrived at, the terms of which were only known to the tribunal and the parties directly concerned. No - "Hodge and His Masters", Richard Jefferies.
Common misspellings:
 1. tribuneral (48%)
 2. trubunal (17%)
 3. tribuanl (13%)
 4. tribunial (9%)
 5. tribunual (9%)
 6. tribual (4%)
Discover what are words like tribunal. Discover what is a synonym for tribunal. Discover what is another word for tribunal. Discover what is an alternative word for tribunal. Discover what are more words for tribunal.


text:
ChristianAnswers.Net WebBible Encyclopedia
Meaning: transparency; whiteness
The name of two biblical places…
One of the stations of the Israelites in the wilderness (Num. 33:20, 21).
One of the royal cities of the Canaanites taken by Joshua (Josh. 10:29-32; 12:15). It became one of the Levitical towns in the tribe of Judah (21:13), and was strongly fortified. Sennacherib laid siege to it (2 Kings 19:8; Isa. 37:8). It was the native place of Hamutal, the queen of Josiah (2 Kings 23:31). It stood near Lachish, and has been identified with the modern Arak el-Menshiyeh.


text:
No one likes to think about the repairs they may encounter with their heating system, but it's likely that at some point you will need to call for heating repair in Macon City. If you have a radiant heating system, the repairs you may have to manage will depend at least somewhat on the kind of radiant heating system you have. There are two main types of radiant heating systems – hydronic and electric – and different repairs can develop with each type. As such, it's best to address this question by breaking down the two types of systems first.
Hydronic radiant heating systems heat via hot water or steam. A boiler is needed to generate the hot water, so a boiler is an important part of a hydronic heating system. The types of repair problems that you may see with a hydronic radiant heating system are:
- Issues with the boiler – boilers are durable and have fewer moving parts than a furnace, but age can wear a unit down. If the boiler isn't working the way it's supposed to, your radiant heating won't, either.
- Airlock – just as bubbles can get into the piping and cause an issue with a radiator, they can do the same with the PEX tubing used for your radiant heating. An airlock can cause a blockage in the flow of the steam or water, creating a cold spot where there should be heat.
Electric radiant heating uses a cable that heats when electrified. The cable can be installed directly to the subflooring, be installed as part of an electrically-conductive mat or set in cement. Repair problems that can develop with an electric radiant heating system are:
- Tripping circuit breakers – depending on the size of your radiant flooring space, you may need to upgrade your electric box in order to accommodate the extra electrical load the flooring requires; if you don't, you could end up with tripping circuit breakers that cut off the electricity and your heat.
- Uneven heating – should the electric cables suffer any kind of damage or be defective, you could have sections of your flooring that aren't getting any heat, resulting in uneven heating.
Radiant heating repairs in Macon City should always be handled by a trained expert, so if you are experiencing problems with your radiant heating, contact Premier Indoor Comfort Systems today.