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what is the app drawer on android?
The app drawer on Android is a stock feature of the Android operating system that allows users to quickly access their installed applications. The app drawer is a list of applications that are organized by type and alphabetically. Users can drag and drop an application from the app drawer into a full-screen view, or open the application and start using it right away.
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What is an app drawer and where is it?
Apple's App Drawer is a utility program accessed by users when they want to open an app. It allows users to access their favorite apps, search for and manage installed apps, or remove Apps from the device. The App drawer is available on both the Apple iPhone and iPad devices.
What's an app drawer on Android?
Android app drawer is a system feature that lets users easily access their apps and media by drag and drop. It's available on most Android smartphones, and it's a mainstay on tablets as well.
How do I use Android app drawer?
If you're using Android, there's a good chance that you have an app drawer. This is a tool that lets you easily access your installed apps and find new ones. If you don't have an app drawer, or if it's not very effective, here are four tips to get it up and running.
How do I show app drawer icon?
There are a few different ways to show the app drawer icon on your iPhone or iPad. The first way is to use the App Store's Settings app and toggle the Show App Drawer Icon checkbox. Then, open the Photos app and drag and drop an image of an app into the Photos app's photo viewer. Finally, open Safari and type chrome://drawer/icons into the Safari browser's address bar.
Where is the hidden app drawer?
Do you ever feel like there's no place to put your apps? Well, it might just be because you're not using the hidden app drawer that's hidden under the main launcher. Here's how to make sure your hidden app drawer is working correctly: 1. open up the launcher and look for a folder called "systems"
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inside of that folder, find a file called "settings.plist" 3. inside of that file, find a line that says " drawerIconName=nil" 4. change that line to "drawerIconName=app_name" 5. close the settings file 6. reopen the launcher and your apps will be in their rightful places!
How do I find hidden apps on my Android?
Android users have plenty of ways to find hidden apps, but there are a few tips that can help you avoid finding them accidentally. One way is to regularly scan the app lists in theSettings app and look for apps that don't have a visible icon or designation. Another way is to use the Google Play Protect feature to limit what App Store apps you can sideload onto your device.
What does the app icon look like on Android?
Android has a different style for app icons than most other platforms. The first few apps you launch will likely have the standard Android icon. If you aren't sure what that is, check out this guide on how to find an app's icon on Android.
Most importantly, each app's icon should match the description of the app in its manifest file. This file is typically located in the apk/manifest-v4 directory of the application's root folder. If an app doesn't have a manifest file, it will use one from its package manager or from a legacy system if it installs from APK files (.apk).
How do I close the app drawer on my Android?
Close the app drawer on your Android by going to the App Drawer. On most devices, this is a small icon at the top right corner of your home screen. To close it, just open its settings and scroll down to Close All Apps.
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Where are apps stored on Android?
Apps on Android are stored in the Google Play Store. This store is where users can find and download apps. There are a variety of apps that can be found on the Google Play Store. Some of these apps include popular games, social media platforms, and tools.
Where is the apps icon on Android?
Android devices come with a built-in icon for programs and apps. However, not all of the applications that are installed on Android have an icon. The icons for some applications are hidden or difficult to find. In some cases, the app may not have an icon at all. If you're looking for an application that doesn't have an icon, you can check if it's available in the Google Play store.
How do I see all apps on Android?
This question has been asked for years, and there is no definitive answer. You can use various methods to view all the apps on your Android device, but some are more effective than others.
How do I restore app drawer?
Restoring an app drawer is a simple process that can help you get your iPhone or iPad back to the way it was before. There are a few things you'll need to do in order to restore your app drawer: first, make sure your device is up and running; secondly, restoring an app drawer takes some effort and can be time-consuming; and finally, be sure to follow the instructions carefully in order to ensure a successful outcome.
How do I know if my drawers are open or closed Android?
How to tell if your drawers are open or closed on an Android device. There are a few ways to test whether your drawers are currently open or closed, but the most reliable and accurate method is to use a digital door opener.
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How do I close the Samsung app drawer?
If you are having trouble closing the Samsung app drawer, here are some tips to help:
Use the " labeled apps " feature in your Samsung phone to list the app you want to close and click on it. This will close the app without opening another one.
Open Settings and navigate to " Applications ". Under " Closing apps ", select " Close all apps ". This will close all of your opened Samsung apps including your Samsung account ones.
If you have aSamsung Galaxy S6 or S6 Edge phone, use Volume down and power until you get a notification that your devices are rebooted. Now press vol up and continue using your device as normal. Your Samsung app drawer should now be closed!
What are the icons at the top of my Android?
Android devices come with a variety of icons that let you know what activities are running, how much battery power is left, or what notifications are waiting for you.
How do I get my app menu back on my Android?
If you've been using Android for any length of time, you know that the app menu is a very important part of your phone. Not only do you need to find and open your apps, but you also need to be able to quickly access your installed applications. If your app menu is gone or has been lost, there are a few ways to get it back.
Some methods include restoring deleted apps or files, rooting your device, and even using an application like Action Launcher. There's no one-size-fits-all answer for how to get your app menu back on Android, so be sure to test out different methods and see which ones work best for you.
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I can't believe that this is the 100th Farmhouse Friday party! That means I've been hosting Farmhouse Friday for almost two years now!!! Wowza!
I'd like to thank my blogger buddies who regularly contribute to the party as well as my readers who visit the party to check out all the awesome farmhouse style projects and decor inspiration. Since this party has such a narrow focus, it doesn't get the traffic that other link parties get, so the bloggers who share their projects here as well as my readers who visit do so for one reason – a passion for farmhouse decor!
In order to celebrate the 100th Farmhouse Friday party, I decided to do a giveaway for a $100 gift card from Decor Steals!
Decor Steals is a home decor daily deal site that offers 3 NEW deals at 10am EST every day! Deals sell out quick and are only available for 24 hours, so if you see something you love, be sure to grab it before it's gone! All your new steals will be shipped for ONLY $5 each… even if it's a daybed!
Some of the links in this post are affiliate links, which means at no additional cost to you, I will make a small commission if you click through and make a purchase. If you do make a purchase through one of my affiliate links, thank you so much for helping support my blog!
HOW TO ENTER: All you have to do is leave me a comment below telling me what you will get with your Decor Steals gift card if you win! You must fill in the email section of the comment form in order for me to contact you if you win. Your email will NOT be used for spam or sold to third parties – I only need it to contact the giveaway winner.
Winner will be chosen by electronic random drawing. Winner will be contacted via email and will have 72 hours to respond in order to receive the prize. Winner agrees to have their name shown on the blog and their profile tagged on social media as the winner. Winner must be willing to provide a valid email address in order to receive the prize. Giveaway starts at 6pm PST on April 4th, 2019 and ends at midnight PST on April 10, 2019. Winner will be announced at next week's link party on April 11th, 2019. Winners outside of the United States will be given a $100 PayPal gift card. Your entry signifies that you agree to all terms and conditions of this giveaway. This giveaway is in no way sponsored, endorsed, administered by or associated with Decor Steals.
Marie made these adorable teapot wind chimes for her future daughter-in-law's birthday!
I've always said that the simplest ideas are the best, and this clever chick feeder candy dispenser Tiffany created proves it!
Lora shares how she created this gorgeous mixed moss grapevine wreath for a fraction of what you'd pay for it retail!
I just love this unique Easter mantel Penny created using vintage "sophisticated" rabbit art!
I would buy the tiered tray.
I would by shelving or lighting. I love their steals. I check them everyday.
Ohh…I'd get everything I could!!
I would buy farmhouse lighting for my kitchen, also saw some cute metal pots for planting herbs.
I would either buy lighting or a tiered tray. Love checking their buy of the day, daily. Thank you for this kind give away. Anyone would be luck to win!!
Congrats on 100!!!!!I look so forward to your parties, I only regret that I didn't find you sooner. Thank you for hosting and the give away.
Thank you so much for featuring my Chick Feeder Candy Dispenser! You really made my day! As for the Decor Steals giveaway, I would pick something rustic, for sure! Have a wonderful week! Thank again!
If I won the Decor Steals contest, I would buy the metal box with handle that Michelle at Painted Hinge bought for her mantle! I love it! Love your blog too Michelle!
Oh my, the choices!! I think I would choose a light fixture for our room. Could use a new one for sure. Thanks for the opportunity to dream!!
Congrats on the 100th! Decor Steals has so many great things it would be hard to choose. I would probably get new lighting o some wall decor.
Decor Steals has so many great things it would be hard to choose. I would probably get some wall decor like a vintage sign.
Planning a backyard November wedding and will use it for decorating.
I love the truck pillows. And several other items.
I think I'd hold of until fall to use the gift card and update my decor then.
Breast of luck to all who enter!!
I'm in desperate need of many things. Just moved into my place. I love anything galvanized like the canisters!
I would love to buy lighting, wreaths, storage bins, or tiered trays. So exciting!
I would not know where to start! I usually go for the vintage signs!
I would hope the big store sign would come back into stock and would get that.
We have an alpaca farm and a farmhouse built in 1881, so my Wish List is sooooo long! However, I feel I want to concentrate on making our yarn & property look Fun & Inviting this year!
Great Giveaway! You will make someone very, very happy!! Thanx!!
Oh goodness, I don't think I can choose just one thing but I sure do think the whimsical tea pot chimes are pretty cute. I would have fun shopping for decor to decorate our built ins we are getting ready to build.
Congratulations on Party #100, Michelle! Whaaaaat? Two years already! It seems like you just started this party, gosh time flies. Thank you so much for featuring my teapot windchimes, much appreciated 🙂 As for the wonderful giveaway, I'm in Canada so I probably don't qualify. But Decor Steals has some amazing stuff so it would be a challenge to narrow down the choices.
I'd put it towards transforming our small condo into our aging-in-place paradise!
I would buy decor for my bathroom! I think😉 So many cute things!
I'm working on my bathroom right now so it would be something for that. It would honestly be hard to decide what to purchase!
Happy 100th party and thanks for this great giveaway opportunity! I am not sure which awesome product I would choose from Decor Steals. Probably some type of mug rack for my Rae Dunn Mugs.
I would purchase items for my dinning room and kitchen. Such as a three tired stand ex. I'm in the process of changing into farmhouse decor. So the sky would be the limit. Or the gift card lol one of the two!
Congrats on 2 years, Michelle! I would probably make my first purchase from Decor Steals if I got it;) Thanks for hosting each week; it's a great way to end the week!
I am working on my den so I would buy things for my walls.
I would LOVE to apply a gift card to one of the adorable farmhouse chandeliers for our country kitchen/dining room. We are first time home owners and turning our house into a home.
I would buy the enamel lemonade pitcher. I also love the French country chandeliers.
I think I would buy a long shelf to replace the cheap fireplace mantel I removed not long ago.
Eeek!! I am in the process of building an a-frame cabin in the mountains of Colorado…ecerythibg I have seen so far would go perfectly!! I dont know where I would start!!
So many wonderful items to choose from makes it hard to choose. I love the Rustic Caged Metal Chandelier or Aged White Water Closet Cabinet. Thank you for the chance to win.
It would be a hard decision but lighting is always good choice!
I love their things and have bought so many !!!
Many of the items that I would want at the moment are Sold Out so will have to wait and decide later on what to choose if I should happen to be the lucky winner.
There is so much to choose from!!
Congratulations and thank you so much for hosting! Love Decor Steals ….I have my eye on the hanging vintage style scale, I really love all of thier items. Thankyou so much for a chance to win!
I would buy the white chippy paint mirror for my new DIY bathroom im working on!!! I LOVE the seals!!
I will hold on to it until the hanging light I want is back in stock. Every time they have it I either don't have the $$ for a new light or I'm so busy I don't see the e mail in time.
I need farmhouse décor! Can't live without it…Thank you for being so generous!
I would love a tiered tray for the kitchen, or maybe a dough bowl or even a tobacco basket!
With the gift card from Decor Steals, I would love to purchase a tobacco basket and 2 of the ruffled feedsack chair covers!!
Thanks for hosting. I love anything farmhouse. Something new for spring would be fun. They had a darling lemon pitcher.
I see so many things I want at the Decor Steals site that I know I would have no problem spending a $100 gift card and then some.
Hello, thank you for the giveaway! I would add a little pizzazz to my bathroom as currently it is a blank canvas.
I would buy a chandelier the next time one is offered. Decor Steals is one of my favorite shopping sites!
Congratulations, wow how time flies! I recently purchase a large (think dog sized) cow statue that I missed out on the first time Decor Steals offered her. So, I would like to get somethings to go along with her outside on my entry way. Maybe one of their fountains, or their large enamel clawfoot tub, or maybe another cow??? Thank you for the opportunity to enter!
Ooooh, I'd buy some decor to update my kitchen….thank you!
If I were lucky enough to WIN Inwould buy an architectural piece, a Corbel or two. Congrats on your ccomplidhment.
I would use it toward the set of botanical prints.
Love the spools and many other items!! I get their daily messages.
I truly enjoy your blog. As far as Décor Steals, it is the first email I clink on every morning and I love so many of their items. Currently any and all wire hanging baskets are catching my eye but it seems I want every other item I see. I purchased a clock from Décor Steals a few years ago and it is a focal point in my living room. Thank you for having this drawing.
I love the chick feeder candy dispenser. I also love containers of most any sort, especially rustic ones.
I love the DISTRESSED METAL SCALLOPED CHANDELIER. I'm in the process of planning a remodel of my kitchen and dining room, so there are so many things I could use the gift card for. Thank you for the chance at the giveaway.
So many choices! If I'm lucky enough to be the winner I would get the Huge metal fork and spoon set for my kitchen, I'm totally in love with them!
I would use it to FINALLY decorated our bedroom. Every other room in the house is complete except for the master bed!
I would buy something in shelving or lighting -I look at least weekly at the site!!
I'm not sure what I would get. You have such awesome choices. I do need throw pillows and some more decor. Buffalo check is my favorite.
I am moving at the end of May and redecorating my new home in farmhouse, so I need everything. 😊 I would probably buy something for my living room or bathroom. It's too hard to choose what that would be right now.
Too many cute things to choose just one! Maybe a dough bowl?
I would buy a Dough bowl.
If I won this, I would absolutely love to get the wooden sugar mold!! Or the herb box wall hanging set!! They have so many beautiful things it would be hard to choose! Thanks for this opportunity!
I'd def get the tier tray!! Love it!!
First thing I would do is shout for JOY!!!! I can not tell you the last time I WON anything! (besides doing the laundry haha)..
I would happily spent my winnings on farmhouse kitchen decor! Recently painted our cabinets and now finishing up the walls. So I am sure my walls would LOVE to have some great "Decor Steals" hanging on them.
I really like to change up the table centerpieces through the year. I really like the DELICATE TRIM METAL PITCHER.


text:
Q: Applications of physics beyond QFT Are there any applied results (inventions) based on physics beyond quantum field theory? By beyond QFT I mean any physical theory that is (maybe slightly) different from classical physics, relativity, quantum physics and quantum field theories.
By applied results I mean not-only-on-paper results.

A: If by results you mean only inventions, the answer is, to my knowledge, no, since how could we engineer something we don't know anything about? Unfortunately we are not anymore at the times where inventors could build things without really knowing the underlying physics.
If you accept Topological field theories as 'beyond',which are widely used in condensed matter, then yes. They are actually trying to build quantum processors using anyons, so you can consider this as an invention.
A group of theoretical physicists at NASA is trying to build a warp engine using (almost)-beyond-GR. Not invented though! (yet?)

redpajama_set_name: RedPajamaStackExchange


who will be there to mourn you? What words will they say?
Jo Angela Edwins has published poems in various journals, including Calyx, New South, Number One, Whale Road Review, and Rise Up Review. Her chapbook, Play, was published in 2016. She has received awards from Poetry Super Highway and the South Carolina Academy of Authors and is a Pushcart Prize and Bettering American Poetry nominee. She teaches writing and literature at Francis Marion University and is a board member of SC Humanities.
Photographer's Note: This photo, through the empty chairs, early light and out-of-focus background, transports me to "the quiet of a kitchen table in the morning before another creature in the house is stirring". Like the poem, it reminds me of mornings where the peaceful silence allows my mind to wander from one place to another, landing where I had no idea the path of thoughts would lead. Sometimes confused as to the winding route I traveled, it all feels seemingly reasonable once I get there, maybe because it somehow takes me back to the words in my head where it all started.


text:
On the face of it, keeping fluids contained seems like a simple job. Your fridge alone probably has a dozen or more trivial examples of liquids being successfully kept where they belong, whether it's the plastic lid on last night's leftovers or the top on the jug of milk. But deeper down in the bowels of the fridge, like inside the compressor or where the water line for the icemaker is attached, are more complex and interesting mechanisms for keeping fluids contained. That's the job of seals, the next topic in our series on mechanisms.
Packing it In
One of the simplest seals is packing, or compressing some sort of flexible material into a space to control the flow of a fluid. Packing probably dates to at least the time when humans began making boats more complicated than a simple dugout canoe, in response to the fact that it's really difficult to keep water from leaking between two pieces of wood. Ship seams have been caulked with fibers like hemp and cotton soaked in pitch or tar for millennia.
Marine propeller shaft stuffing box. The gland compresses the seals against the shaft, controlling water flow into the bilge. Source: Engineman 1 & C
A more complex seal, in the form of a stuffing box around the tiller post of an inboard rudder, extended the concept of caulking into a more dynamic environment. A tiller post is a vertical shaft that penetrates the bottom hull of a vessel and connects the submerged rudder to a tiller or other steering gear. To staunch the flow of water through such a gaping wound, a stuffing box was built inside the hull around the shaft and packed full of old rope fibers, rags, bits of sailcloth — anything fibrous and compressible. Soaked with tallow or fat for lubrication and water repellency, the stuffing was compressed with a gland around the shaft that was tightened down under screw pressure or using wedges. Stuffing boxes are still used to this day for all kinds of shafts that penetrate a vessel's hull, including where the propeller shaft exits the stern, in which case the assembly is called a stern gland.
Maritime tradition has stuck with compression packing. While far from perfect, compression packing seals are cheap and easy to engineer, and so still see service to this day. Compression seals are used in water pumps and as a seal around the pump shaft to keep the process fluid controlled. While the materials used have come a long way, with highly engineered Teflon and graphite packing replacing hemp and lard, the basic technique is still the same — squeeze the packing as tightly as possible around the shaft to make it hard for fluid to penetrate. Hard, but not impossible — compression packing always leaks to some degree. Packed joints therefore require constant maintenance, including frequent tightening of the gland to maintain compression and eventually replacement of the old packing with fresh material.
Sealing the Deal
Ongoing maintenance costs and the tendency of compression packing to wear out the shaft they are wrapped so tightly around are two of the biggest drawbacks to these seals, and so other types of seals for rotating shafts were invented. Your car engine has a ton of seals, but the ones that can cause you to have a really bad day when a mechanic tells you you've "blown a seal" are the crankshaft seals. There are usually two, one where the crankshaft exits the crankcase at the rear to connect to the transmission, and one at the front where the crank pulley that runs the water pump, alternator, and other engine accessories exits. Seals are needed around the crankshaft because the crankcase is full of oil; the seals keep the oil inside the engine while allowing the crankshaft to rotate and run the car.
Crankshaft oil seals are known as radial shaft seals or lip seals, where a flexible material is formed into a ring that fills a space between the stationary part (the crankcase in our example) and a rotating shaft (the crankshaft journal). Like compression packing materials, lip seals were once made from natural substances like leather, but today elastomeric substances like Viton and Buna N are used. Most modern oil seals are composite mechanisms, too, with the elastomer bonded to a metal case that can be pressed into a recess in a crankshaft in an interference fit.
Typical radial seal. Note the difference in lip angle between the wet and dry sides. Source: SKF
Radial shaft seals seem simple enough, but there are several critical factors in designing a seal that'll work. Aside from choices like material compatibility with the process fluids and heat ratings, the geometry of the flexible lip is crucial to the design. Looked at in cross-section, the lip forms a triangular profile with the apex touching the shaft at a single contact point. The angle of the lip on the wet side of the seal must be steeper than the angle on the dry side, so that hydraulic pressure from the process fluid (oil in our crankshaft example) tends to force the seal tighter around the shaft. Process fluid pressure is a major consideration as well — too much and the lip can deform enough to increase the contact area, causing premature wear and failure. That's why we're warned that too much oil in an engine can be just as bad as too little — more volume means more pressure, leading to the classic "blown seal" symptom of leaking from either the front or rear of the engine.
For viscous process fluids like grease, a plain elastomeric lip seal might suffice. But thinner fluids generally need extra circumferential force to help keep the lip in firm contact with the shaft. Such seals are likely to incorporate a garter spring into the lip to preload the seal on the shaft and to help make up for any irregularities in the shaft. Garter springs also help compensate for any radial oscillations of a shaft.
We've only touched on a few of the hundreds of types of seals for both dynamic and static applications here. The engineering behind them is pretty interesting, though, especially when you realize that it all started with a box of greasy rags.
Featured image source: American High Performance Seals
Posted in Engineering, Featured, Original Art, SliderTagged compression, elastomer, garter, grease, hydrodynamic, lubricant, lubricants, Mechanisms, oakum, oil, packing, pitch, radial, rope, seals, shaft, tar
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36 thoughts on "Mechanisms: Mechanical Seals"
Greater compression force needed for tighter seal is also friction's normal force, so basically if seal doesn't leak, it'll dissipate power and heat up (which in turn might affect sealing). Therefore, like so many other things, permissible amount of leak is a trade-off.
Wankel engine.
w8lid says:
I think you forgot to mention actual mechanical seals, you know the type with a silicon-carbide stationary face and a graphite spring loaded roaring face. Despite a single fingerprint on the mating surfaces can ruin the seal, they are very effective when installed correctly.
It was probably worth mentioning the labyrinth (labby) seal as well. It's up there with packing as far as simplicity goes. It works by making your fluid navigate around many corners and reducing pressure around each to the point it can not make it all the way through.
Both of these seal types are very common in rotating assemblies and are worth looking into.
Autocomplete strikes again, it's supposed to be rotating face not roaring face.
Sometimes it's b the same thing actually.
Digital Corpus says:
Yep, labyrinth seals are also commonly used in turbo chargers
Quite interesting. I learned something new today.
danjovic says:
I can say the same. Thanks for the article!
Interesting, thanks!
Quinn Dunki says:
It's worth noting that shaft technology has co-evolved with seal technology to get where we are. A modern shaft sealing area is turned true and ground to a very smooth finish, which helps seals prevent leaks and last longer. A modern high-tech seal would be worthless on an 19th century rudder post because the shafts were rough and crooked.
Everything is a system.
Very interesting observation re combination of new and old tech.
I recently watched some rough-made African scooters made completely from wood. Of course someone commented that they need real bicycles. But if they got them, they would be quickly destroyed by poor roads, and they could not be fixed by local people.
https://www.youtube.com/watch?v=OGVpI9NXTbU
So every tech needs supporting tech/society, or it is not sustainable.
F says:
https://bikesnotbombs.org/
The portion of shaft that the seal runs on is known as an oil seal land, if the land gets torn up by grit on the seal this can easily be repaired with a spedisleeve, an incredibly thin replacement land, these things have saved me a phenomenal amount of time and money over te last few years.
And there's an old trick that involves cutting a hook-shape out of a plastic milk carton that you can work around the space between the seal and shaft to extract dust and grit and make it seal properly again. Massively easier than rebuilding front suspension forks and driving in new seals.
Mechanicus says:
Good one Dan!
Matt Cramer says:
Uh-oh… is that [Bill Herd]'s Z car with the catastrophic seal failure?
I've found a couple interesting ones. BMW motorcycles use a teflon rear main seal with spiral grooves on the surface which mates against the crankshaft. The direction of the spiral causes surface friction from the spinning shaft to pump oil back into the crankcase instead of leaking out. They figured that this way, less pressure and therefore less friction could be placed on the shaft, reducing wear of both parts. It works pretty dang well, but an old one can buckle over and let air in when the pistons rise and create crankcase vacuum, making a reed-type noise known as "turkey gobble." It' a pain to diagnose if you don't know what you're looking for.
In the Honda CX500 there's a compound mechanical seal on the end of the camshaft–which also drives the water pump. So here's an engineering problem: you have an aluminum wall pierced by a shaft. On one side is low-pressure engine oil and mechanical bits. On the other side is a turbo-pump and a high-pressure, high-temperature mixture of water and antifreeze. How do you keep it from ruining the whole engine when the radial seal fails?
Honda designed a two-part seal, plus an empty channel in the middle with a drain. The inner seal is a normal radial seal, designed to support radial loads. The outer turbo-pump seal is actually axial, much like a thrust bearing. It's designed to be pressed even tighter by the water and steam pressure. For this it needs ceramic parts, since rubber just wouldn't work. So it's got a little ceramic ring that looks just like a polo mint. You have to assemble it with dish detergent as a lubricant, and any oil at all on the mint will cause a leak–so you rinse it in acetone and wear gloves. The tiny chamber between the two seals has a drain hole which ought to be inspected and cleaned out often, because if it clogs you're going to make a milkshake out of your engine oil and generally break everything. If the hole is clear and it's leaking antifreeze, you know the pump-side seal has failed. Engine oil? The camshaft seal. It's a fairly robust solution with graceful failure modes and diagnostic signals.
The engine of the John Deere 4010 (circa 1960) has small holes in the side of the block. Antifreeze (coolant) will leak out of these holes if the first cylinder to engine block seal fails. After the secondary seal is breached, coolant will get into the crankcase.
Piecutter says:
Robust and graceful, yes. But time takes it's toll. And if you were the proud owner of the GL or Turbo model , replacing it was a serious endeavor. I remember the first time, sleeves rolled up, new seal in hand, then finding out I had to disassemble half the bike to get to it.
Oh yes. I replaced one not long ago. The strategy is to make a big job out of fixing all of the stuff in that rear cover when it's time for a timing chain replacement. Chain, tensioner, water pump seals, and that god-awful starter clutch mechanism. Maybe the stator, too. But mostly that damn starter clutch; a brand-new one immediately starts failing as soon as you get the engine back in the frame.
It is nice that the engine doubles as the bottom frame member, so you can just drop it down instead of trying to finagle it out of a traditional frame. But it still kind of sucks.
pietdevries says:
I don't know if Honda was the first but I doubt it, that's a very common construction for engine driven pumps. A combination of the radial shaft seal Dan described and the actual mechanical seal from the title that he didn't, but w8lid did in the comments. In practice the mechanical seal (after the first few minutes running in) does not leak (in a closed loop cooling water system without contaminants, for a seawater pump that can get sand in it they don't last long) and the oil seal maybe a drop in a week. I just changed both seals for a pump after 12000 (not continuous) running hours and they were still sealing perfectly.
Most commonly the stern tube nowadays contains multiple sealing arrangements but comes down to radial shaft seals with header tanks to create oil back pressure, so the seal will always have equal pressure on both sides (because the draft of the ship is variable).
"so the seal will always have equal pressure on both sides (because the draft of the ship is variable)."
Even more so on a submarine!
On one side of anyways. The people side is much less tolerant of highly varying pressure.
dwywit says:
Sounds very similar to the oil/coolant wall in my son's Yamaha yz450. A shaft driven by the crankshaft pokes out of the crankcase to drive the coolant pump. Trouble is, the shaft is only supported on one end (the crankcase end), so the outer end of the water pump shaft tends to….. wobble around a bit, Which destroys the water pump seal.
Fortunately it's a fairly simple fix, but not a long term fix, because the shaft is only supported at one end, which means the outer end of the water pump shaft tends to….. wobble around a bit, Which destroys the water pump seal.
Lather, rinse, repeat. Yeah, it's really a racing bike, so you're *supposed* to rebuild it after every race. but still…..
In the case of the pump I just overhauled the entire housing is bolted to the side of the engine, with a geared shaft sticking into the crankcase being driven by the gearwheel in there. Then the pump shaft is supported by two bearings, so it's properly centered in its seal. Then the trick is just that the housing is exactly aligned and secured with fitting pins so that the gear will always be in the exact correct position. And the shaft doesn't wobble.
We were happy to get a nod from HD for our logger paper recently (https://hackaday.com/2018/02/16/underwater-logging-for-science/) but actually kind of surprised that they used a picture of the electronics in the post, when probably the most significant innovation was coming up with a cheap DIY housing that used the pressure at depth to increase the strength of the seal: https://edwardmallon.files.wordpress.com/2018/02/fig6_logerhousings640px.jpg
It's surprising how many underwater devices still use use whole-body screw mechanisms, which have the double problem of not adjusting to water pressure, and putting a lot of shear stress on the o-ring surfaces when they are closed up.
https://www.parker.com/literature/ORD%205700%20Parker_O-Ring_Handbook.pdf
echodelta says:
All of our front loader washers have a seal and two bearings. When the seal is breached the bearings go real quick! Compounded by aluminum spider on steel parts in damp closed space.
Michael Wilding says:
Having a good seal is like a Kiss from a Rose ;)
Sealed with a kiss?
Better than a blown seal :-o
Filter says:
[youtube https://www.youtube.com/watch?v=3dfRZktrIlo&w=560&h=315%5D
That's just a little ice cream.
Many car engines used simple oil slingers into the 1950's. No seal at all, just a raised ring on the crankshaft with a circumferential groove in the block and bearing cap, with a drain hole in the cap. Oil that came out the back side of the rear main bearing flowed back to the slinger then was thrown into the groove to drain back to the pan.
Put in too much oil and some would leak out the back of the engine. Fail to change the oil often enough (wasn't detergent type back then) and the drain would clog, causing a lot of oil to run out the back.
Just finished a head gasket changeout on a 1.9 l turbo diesel. With a compression ratio of 19.5:1, you're dealing with a lot of mechanical and explosive forces for sealing hot gasses and fluids.
Now that a lot of new cars have electric power steering and electric water pumps, and some replacing the alternator with a permanent magnet type built into the CVT, wouldn't that eliminate one of the big seals?
I had no idea! Thans for the cool writeup.

redpajama_set_name: RedPajamaCommonCrawl


In the past three years, the college entrance examination professional qualification rate is 100%, and the undergraduate online rate is over 96%.
Professional training for students with film and television art hobbies In the past three years, the college entrance examination rate was 100%, and many students were admitted to the prestigious school.
In 2015, the undergraduate course rate was 86%, and two students were admitted to Tongji University.
In 2017, the undergraduate online rate was 93.3%, and the college online rate was 100%.


Social skills may be the most underrated part of photography.
Have you ever noticed why it seems it's so much easier to take great candid photos of people, but a huge pain in the neck to nail a posed shot? We could pin most of this to the Hawthorne effect, a phenomenon where we humans alter our behavior unconsciously, based on whether or not someone is watching. This phenomenon is a perpetual issue in psychological and social experiments, but can also be observed directly by photographers who need to take posed shots of live models.
Despite what popular culture might have you believe, modeling isn't just about having a pretty face or a frame that clothes look good on. A lot of it has to do with a model's ease and confidence in front of a camera.
The truth is, good live models may even be as rare or rarer than good photographers and most people who have to pose in front of the camera will need every little bit of help they can get — usually from the photographer.
Let's face it, if you're reading this you probably don't do that many big modeling shoots, and don't really have access to professional models. This makes the following all the more important. And even if you do have a shoot with a pro, these basic principles will still apply.
Guidelines for talking to photo models.
This helps both you and the model identify any potential issues before the shoot happens and helps create some familiarity, hopefully making the model's shoot more comfortable. Some familiarity can go a long way to eliciting more natural poses!
It should go without saying that if you're planning to take photos in a professional capacity, a contract is always important to avoid any potential issues that may result during the shoot and the kind of compensation either party may receive. Going without a contract in most cases is just all parties asking for trouble.
More: Why you should get a contract.
8.) Tell them your expectations beforehand, and listen to theirs.
Even outside of a contract, it still remains important for both parties to set expectations by actually discussing them, verbally or face-to-face if possible. Setting expectations is perhaps one of the most basic, yet often overlooked requirements for any photographer who takes pictures of live human models. Not setting expectations can easily cascade into all kinds of miscommunication. Ask any professional photographer or model — it's really not worth it most of the time.
Even the best models are not psychic. This becomes apparent in most shoots because you'll very rarely get exactly what you've envisioned in the first few shots. Since they can't read you mind, specific instructions are often more useful than vague ones. This may be less of an issue when both your and your models are sufficiently familiar with each other, but the principle remains the same.
Specific direction can also be critical as very subtle changes in positioning can throw off the mood of a shoot. You can see the effect a lack of subtlety has in many so-called bad stock photos. Something as simple as a mouth that's slightly too open or a head tilted back in the wrong way can make the model look ridiculous.
We'd be here all week if we had to make a list of behaviors that could be taken to be creepy. Needless to say, don't do or say anything that your model may take to be harassment, or that would expose them to unnecessary danger.
If you need to anything that might be cause discomfort, take the time to explain the rationale for it, preferably before the shoot begins so it's understood that you have the model's consent. This applies whether or not you've worked with the model before.
Most photographers will probably not regret taking a modelling class. When it comes to shooting live models in posed shots, the difference between a photographer with no training or experience in modeling experience and one who has is massive. It will often be necessary to show your model what you need them to do, rather than tell them.
This is especially crucial if you're not working with professionals. This kind of specific knowledge will also help you develop the empathy necessary to understand what your models might be going through, and help you give better direction.
This is also partly about keeping things comfortable, but it's also mostly about helping create the right dynamics for your shots. Awkward silences may affect your models' performances, so keep things moving along by offering direction or at least some encouragement. This will also help keep shots flow a bit better, rather than forced and static.
Being disinterested will nearly always negatively affect your interactions with others, especially if it's someone you're supposed to direct. This will also help you not inadvertently turn off your model from working with you in the future. If you have to fake it though, don't be too obvious.
A post-event analysis is always in order after a shoot, not just so you find out what you did wrong and can do better, but also to build relationships with people who you may very well be working with after.
Taking time to discuss what happened after the shoot isn't just good for you either – it will also help your models learn what they may have to work on, in the event they may want to continue working with your or other photographers in the future.
At some point, even the most introverted photographers will have to interact with whomever they're shooting, and this really goes without saying for anyone who needs to shoot a professional portrait. Hopefully with time, you'll develop the right kind of social aptitude that not only gets you better shots, but better repeat business as well.
Got any better ideas for how to talk to photo models? Comment below!


text:
Община Велики Преслав е разположена в Североизточна България и е една от съставните общини на област Шумен.

География

Географско положение, граници, големина
Общината е разположена в югозападната част на област Шумен. С площта си от 277,626 km2 е 7-а по големина сред 10-те общините на областта, което съставлява 8,19% от територията на областта. Границите ѝ са следните:
 на север и изток – община Шумен;
 на югоизток – община Смядово;
 на юг – община Върбица;
 на запад – община Търговище, област Търговище.

Природни ресурси

Релеф
Релефът на общината е равнинен, хълмист и ниско планински, като територията ѝ попада в южните части на Източната Дунавска равнина и северни части на Източния Предбалкан.

В северните, североизточните и източните части на община Велики Преслав се простират съответно югозападните и северозападните части на Шуменското поле и Смадовското поле. В най-източната част на общината, източно от село Златар е разположена "опашката" на малкия язовир "Кълново" и в него се намира минималната височина от 73 m н.в. на община Велики Преслав. В най-северната част на общината, на границата с община Шумен попада южната част на Шуменското плато. На границата с община Шумен е разположена най-високата му точка връх Търнов дял (Търнов табия, 501,9 m).

По югозападните периферии на двете полета преминава условната граница между Източната Дунавска равнина и Източния Предбалкан. На запад и северозапад от пролома на река Голяма Камчия в пределите на общината попадат част от северните склонове на Преславска планина. В нея, на границата с община Върбица се издига най-високата ѝ точка – връх Голяма Въшкадалница 723,4 m, която е и най-високата точка на общината. Югоизточно от пролома на територията на община Велики Преслав е разположена северозападната, най-висока част на Драгоевска планина, която също е част от Източния Предбалкан. Най-високата ѝ точка връх Отъка 608,7 m е разположен на около 3 Km югозападно от село Драгоево.

Води, климат, полезни изкопаеми
Основна водна артерия на общината е река Голяма Камчия, която протича през нея от югозапад на североизток с част от средното си течение. Реката навлиза на територията на община Велики Преслав 2 km след като изтече от големия язовир Тича и протича в дълбока проломна долина между Преславска планина на северозапад и Драгоевска планина на югоизток. Южно от град Велики Преслав излиза от пролома и навлиза в югозападната част на Шуменското поле. Минава последователно покрай град Велики Преслав и село Миланово, югозападно от село Хан Крум завива на изток и напуска пределите на общината. На територията на общината река Голяма Камчия получава отляво най-големия си приток река Врана, която протича през нея с най-долното си течение.

Климатът е умерено-континентален. Средногодишната температура е между 9 °C и 11,5 °C. Средногодишните валежи са 650 mm.

Община Велики Преслав е бедна на полезни изкопаеми. На територията ѝ се експлоатират две находища на варовик – край селата Драгоево и Троица.

Населени места

Общината се състои от 12 населени места. Списък на населените места, подредени по азбучен ред, население и площ на землищата им:

Административно-териториални промени
 Указ № 1071/обн. 10 декември 1883 г. – признава с. Преслав за гр. Преслав;
 Указ № 633/обн. 25 декември 1895 г. – преименува с. Бешевлие на с. Кирилово;
 Указ № 519/обн. 30 ноември 1899 г. – преименува с. Чаталар (Чатали) на с. Цар Крум;
 МЗ № 3775/обн. 7 декември 1934 г. – преименува с. Вели бей на с. Владимирци;
 – преименува с. Карамихца на с. Мокреш;
 – преименува с. Махмуд кьой (Махмудово) на с. Алусиян;
 МЗ № 5997/обн. 3 декември 1943 г. – преименува с. Мокреш на с. Маркиш;
 МЗ № 1190/обн. 25 март 1947 г. – преименува с. Кирилово на с. Кирково;
 Указ № 141/обн. 25 март 1950 г. – преименува с. Владимирци на с. Миланово;
 Указ № 960/обн. 4 януари 1966 г. – възстановява старото име на с. Маркиш на с. Мокреш;
 Указ № 174/обн. 7 март 1968 г. – преименува с. Алусиян на с. Мостич;
 Указ № 757/обн. 8 май 1971 г. – заличава с. Кирково и го присъединява като квартал на гр. Преслав;
 Указ № 1125/обн. 2 август 1977 г. – преименува с. Цар Крум на с. Хан Крум;
 Указ № 206/обн. 17 септември 1993 г. – преименува гр. Преслав на гр. Велики Преслав.

Население
Численост на населението според преброяванията през годините:

Етнически състав
Преброяване на населението през 2011 г.

Численост и дял на етническите групи според преброяването на населението през 2011 г., по населени места (подредени по численост на населението):

Политика

Общински съвет

Състав на общинския съвет, избиран на местните избори през годините:

Транспорт
През общината преминават два участъка от Железопътната мрежа на България с обща дължина 21 km.
 В северната част на общината, от северозапад на югоизток, на протежение от 14,1 km – участък от трасето на жп линията София – Мездра – Горна Оряховица – Шумен – Каспичан – Варна;
 На протежение от 6,9 km – цялото трасе на жп линията от село Хан Крум до град Велики Преслав.

През общината преминават частично 3 пътя от Републиканската пътна мрежа на България с обща дължина 45,7 km:
 участък от 17,5 km от Републикански път I-7 (от km 129,9 до km 147,4);
 началният участък от 9,7 km от Републикански път II-74 (от km 0 до km 9,7);
 последният участък от 18,5 km от Републикански път III-7302 (от km 6,7 до km 25,2).

Топографски карти

Източници

Външни препратки

redpajama_set_name: RedPajamaWikipedia


These gorgeous versatile pumps make the perfect on-the go-wedges! Great for work or a night out because they're chic and to-the-point!
From jeans to shorts, dresses and skirts of any length, these wedges are a surefire way to top off any outfit for a day to night look.


HowStuffWorks has an article on how satellite radio works. This is a good article that describes how XM, Sirius and WorldSpace satellite radios work.
The one thing that I want to know is how they transmit their data. For example, in my cars with XM, when I drive under an overpass, I don't hear a pause in the music. But if I sit long enough under the overpass, the music cuts off. So it appears that XM is transmitting the data at a higher bit-rate than the music requires. Then there must be a carousel system so that if the radio loses the signal it can get the data about to be played from the buffer.
Thanks for the link back to Droxy. There must be some buffer mechanism in the radios as I've experienced the same. However, I know that XM also has repeaters in urban areas for sure. I was stuck under a six-lane underpass in Philadelphia for about 30 seconds and had no signal loss....awesome!


High Car Crash Fatality Rate in the U.S.
In fact, more accidents still happen in the U.S. than in other similar countries across the world, and our rate of car crash fatality reduction is not as strong as data reported by other nations. What countries are we talking about as comparison models? The CDC looked at auto accident data from more than 20 countries, including the United Kingdom, France, Germany, Ireland, Sweden, Israel, Japan, Canada, and Australia. On average, those nations saw a decline in car crash fatalities by about 56% between 2000 and 2013. If the U.S. had done as well, we would have had 18,000 fewer deaths due to traffic collisions.
Preventing Car Crash Deaths in the U.S.
Failure to wear a seatbelt or to secure a child into a car seat/booster seat (contributed to about 9,500 deaths).
Do not engage in distracted driving behaviors, especially talking or texting while driving.
If you or someone you love sustained serious injuries in an auto accident, contact a car accident lawyer to determine your rights.
Always do your part in keeping yourself and your children safer on the road – buckle up and never drink or text and drive! Hopefully by doing so, the U.S. will begin to see a reduction in car accident fatalities at the same rate as other countries.


World Report: "Garrett scraps solar-system means test," WA Today, December 18, 2008.
"Garrett scraps solar-system means test," WA Today, December 18, 2008.
All households will be able to get half-price solar panels after the Federal Government abandoned its unpopular decision to means-test its solar rebate.
Electricity companies will fund the rebate in return for higher credits from the Government under its Renewable Energy Target (RET) scheme.
The Government will scrap the means test, meaning all Australian homes will qualify for a rebate worth up to $7500.
The new rules mean any household can install a good-sized solar system and be as little as $7500 out of pocket.
When this year's budget restricted the solar rebate to households earning less than $100,000, critics said it was a step backwards as climate change worsened.
In a surprise backflip today, Environment Minister Peter Garrett announced the test would go.


text:
Human Rights Index #7: Israeli-Palestinian Conflict
Prepared by The University of Iowa Center for Human Rights (UICHR)*
4 & 5 — Ages of two Israeli boys shot dead in their beds, along with their mother by a Palestinian gunman claiming retaliation for the Israeli army's killing of a senior Palestinian militant (The Daily Telegraph, UK, 2002)
10 — Age of 'Ala Hamdan 'Abd-al-'Aziz, a Palestinian girl from as-Sawiya, when she died of a ruptured appendix after Israeli soldiers prevented her father from taking her to a hospital in Nablus (B'Tselem: The Israeli Information Center for Human Rights in the Occupied Territories, 2003)
14 — Percent of Israelis who in 2002 said they would leave their home and emigrate if possible due to fear from mounting Israeli-Palestinian violence and notwithstanding that they then would bear the negative Hebrew label yordim ("those who go down"), the opposite of olim ("those who go up") to Zion; in 2001, Jewish immigrants from North America to Israel totaled 1,159, a drop of 11% from the previous year (Jewish Telegraphic Agency, 2003)
22 — Percent of children of Arab origin in totally segregated Israeli public school system during 1999-2000 but receiving only 14% of all teaching hours that school year (Human Rights Watch, 2001)
36 — Years of Israeli military occupation of the West Bank and Gaza (hereinafter "the Occupied Territories") since the 1967 "Six Day War" between Israel, on the one hand, and Egypt, Jordan, and Syria, on the other, surpassing Japan's 34 years of occupation of Korea to become the longest military occupation in modern history (The Washington Post, 2002)
55 — Years it has taken since the beginning of the Israeli-Palestinian conflict for an international peace plan to recommend officially the establishment of a viable Palestinian state living side by side in peace and security with Israel (Israeli Studies, 2003)
65 — Percent to which Palestinian unemployment has risen between the al-Aqsa Intifada beginning September 29, 2000, to June 2003, with approximately 80,000 Palestinian jobs lost in Israel and 60,000 lost in the Occupied Territories (The Health Development Information and Policy Institute, 2003)
75 — Percent of the Palestinian population in the Occupied Territories living under the poverty line of $2 per person, more than 2/3 of them children under age 18 (The Health Development Information and Policy Institute, 2003)
87 — Number of Israeli children (age 16 and under) killed "by Palestinian civilians" in the Occupied Territories and in Israel (31 age 13 and under) from the First Intifada beginning December 9, 1987, to "the end of December 2002″) (B'Tselem: The Israeli Information Center for Human Rights in the Occupied Territories, 2003)
92 — Number of Israeli children (age 17 and under) killed "by Palestinians" in the Occupied Territories and "inside the Green Line" from the al-Aqsa Intifada beginning September 29, 2000, to May 31, 2003 (The Palestinian Human Rights Monitoring Group, 2003)
137 — Number of Palestinian "suicide bombers" targeting Israeli persons and property from the al-Aqsa Intifada beginning September 29, 2000, to April 2, 2003 (B'Tselem: The Israeli Information Center for Human Rights in the Occupied Territories, 2003; The Palestinian Human Rights Monitoring Group, 2003)
270 — Number of West Bank rural communities estimated to be without access to a regular drinking water supply in early 2003 due to Israeli water diversions and supply restrictions (International Committee of the Red Cross, 2003)
284 — Number of Palestinian homes between October 2001 and April 2003 claimed by Israel to have harbored suspected perpetrators of attacks against Israelis and for this reason demolished by the Israeli Army without giving the homeowners opportunity to petition Israel's High Court of Justice to contest the demolitions (B'Tselem: The Israeli Information Center for Human Rights in the Occupied Territories, 2003)
430 — Number of Palestinian children (age 18 and under) killed "by Israeli security forces and civilians" in the Occupied Territories (228 age 14 and under) from the al-Aqsa Intifada beginning September 29, 2000, to May 31, 2003 (The Palestinian Human Rights Monitoring Group, 2003)
568 — Number of Palestinian children (age 16 and under) killed "by Israeli security forces and civilians" in the Occupied Territories (176 age 13 and under) from the First Intifada beginning December 9, 1987, to "the end of December 2002″ (B'Tselem: The Israeli Information Center for Human Rights in the Occupied Territories, 2003)
720 — Number of Israeli adults (age 18 and above) killed "by Palestinians … inside the Green Line" (307 of them civilians) and "by Palestinians" in the Occupied Territories (187 of them civilians) from the al-Aqsa Intifada beginning September, 29, 2000, to May 31, 2003 (The Palestinian Human Rights Monitoring Group, 2003)
1,142 — Number of Israeli adults (age 17 and above) killed "by Palestinian civilians" in Israel (484 of them civilians) and "by Palestinian security forces and civilians" in the Occupied Territories (281 of them civilians) from the First Intifada beginning December 9, 1987, to "the end of May 2003″ (B'Tselem: The Israeli Information Center for Human Rights in the Occupied Territories, 2003)
1,500 — Number of olive trees destroyed by Israeli soldiers and settlers in the Palestinian village of Hares, trees that have been the economic and ecological backbone of the town's existence for centuries (The Jewish Unity for a Just Peace Campaign: "Break the Silence", 2002)
2,136 — Number of Palestinian adults (age 19 and above) estimated killed "by Israeli security forces and civilians" in the Occupied Territories (1,986 of them civilians) from the al-Aqsa Intifada beginning September 29, 2000, to May 31, 2003 (The Palestinian Human Rights Monitoring Group, 2003)
3,544 — Number of Palestinian adults (age 17 and above) killed "by Israeli security forces and civilians" in the Occupied Territories (3,399 of them civilians) from the First Intifada beginning December 9, 1987, to "the end of May 2003″ (B'Tselem: The Israeli Information Center for Human Rights in the Occupied Territories, 2003)
13,000 — Approximate number of Israelis and Palestinians killed in civil strife between the founding of the State of Israel in 1948 to 1996, according to a 1997 report of the Stockholm International Peace Research Institute (Twentieth Century Atlas, 2003)
15,000 — Estimated number of Palestinians detained by Israeli authorities between March 2002 and June 2003, including 6,000 of them currently in prison (350 of them children), of which 1,700 are under administrative detention (including 30 children) without charge or trial and many of them subjected to torture, suffering psychological traumas, and deprived of adequate medical care (The Health Development Information and Policy Institute, 2003)
41,000 — Palestinians who went to health centers for injuries sustained from September 29, 2000, to March 17, 2003, during the al-Aqsa Intifada, 7,000 of them children, according to the UN Special Rapporteur of the UN Commission on Human Rights (The Health Development Information and Policy Institute, 2003)
208,300 — Number of Israeli settlers in the West Bank and Gaza in 2001, compared to 169,400 in 1998 and 1,500 in 1972 (The Foundation for Middle East Peace, 2003)
45,000,000,000 — Estimated U.S. dollars required (exclusive of interest) to compensate Palestine for water consumption and damages to water resources by Israel between 1967 and 1999 (Report of International Water Compensation Expert to Applied Research Institute, Jerusalem and Bethlehem, 1999)
1,600,000,000,000 — Dollars spent by the U.S. during 1973-2002 to support Israel in its ongoing dispute with the Palestinians, twice the amount spent on the Vietnam War and exclusive of $4 billion requested by Israel during 2003 (Christian Science Monitor, 2003)
*First published in The Iowa Review (Volume 33, Number 2) Fall 2003. Copyright © 2003 by The University of Iowa Center for Human Rights. For further information on human rights generally, please visit the UICHR web site.


text:
Trade talks: Why chicken, cheese, and cod are a tricky menu
Image caption WTO tariffs on dairy products average more than 35%
Coronavirus permitting, there'll be fireworks and parties to mark the arrival of 2021.
But as the clock strikes midnight, it'll also mark the end of the Brexit transition period. Trading relationships that have been in place for years will go up in smoke.
Civil servants are racing against the clock to replace these relationships with something even more dazzling and befitting of modern "Global Britain".
This week trade negotiators will pursue simultaneous talks with three key UK partners – the United States, Japan and European Union (EU). If they fail, businesses and households could pay a high – and very unwelcome – price.
What is the UK trying to do?
It's been called "cherry-picking" by Brussels. But the UK government would see its negotiations there as trying to replace its existing relationship with the EU with one that suits its needs better, while trying to avoid the imposition of tariffs where there are currently none.
With the US, it's designing an arrangement from scratch. And in the case of Japan, it's simply replicating a deal that that country already has with the EU – with a few added extras, such as agreements on digital trade.
Image copyright PA Media
Image caption Trade talks with Japan stumbled over cheese exports
What are the sticking points?
Trade deals aim to increase the choice of what's available from other countries – and lower prices. But that has to be balanced by protecting the needs of businesses at home. And this is the tricky bit.
While the UK has managed to largely replicate the EU's deal with Japan, the issue of cheese, such as Stilton, has caused a stink.
Britain wants better access for its cheese farmers; Japan isn't keen. Is this really worth the strife, given that Japan only buys about £2m worth of British cheese? Well, it's not about the current picture, but the potential for growth.
Ditto the US and its chickens. America has made no secret of the fact that it wants its farmers to have a bigger presence on British plates. That's currently up for discussion, and may cause ructions.
But what isn't being negotiated is a lowering of standards to American levels – such as the conditions in which chicken can be raised, the reason they're rinsed in chlorine. That responsibility falls to the UK Food Standards Agency.
And hard to swallow in Brussels has been the UK's demand for the right to catch more fish in surrounding waters. Fishing makes up less than 0.2% of the UK economy – but, again, it's about the potential gains.
And it's about keeping voters happy: trade deals are as political as they are economic. So even talks over small-fry matters mean trade deals take years to hammer out.
Media captionConfused by Brexit jargon? Reality Check unpacks the basics.
What are the chances?
Ambitions that a deal with Japan, Britain's first major trophy in the Brexit era, could be sewn up by the end of July were dashed. And that's with a partner that accounts for just 2% of British exports. We're edging closer to the finish line, but it doesn't bode well for talks elsewhere.
Meanwhile, hopes for a deal with the US, which buys almost a fifth of British exports, ahead of the November election have faded. Officials are now quietly pinning their hopes on an agreement by next spring.
As for the EU, the continued impasse where there was once an aim of a deal by October has seen the chances of a no (trade) deal rise sharply.
What if there's no deal?
If there is no agreement by the end of the year, those countries' imports will face the same charges and rules as those from any other nation with which the UK doesn't have a deal. They'll have the new UK Global Tariff imposed on them.
Crucially, that would mean that over half of good imports, by value, from the EU would face extra charges, compared with none at present.
The biggest rises would be in the price of cars, and foods such as lamb and beef, where tariffs are being retained to protect British producers. The British Retail Consortium has warned of price hikes on staples from olive oil to cucumbers.
Under a previous no-deal plan, the Office for Budget Responsibility reckoned the total cost of tariffs could mount into the billions – and that's with fewer tariffs than now envisaged.
Those costs would be born by businesses and households, squeezing budgets and the ability to create jobs, when the economy least needs it. And that's before taking into account the cost of planning for businesses and potential for delays at the border.
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H9 • L7
The Rebrand Effect
SEO Update: Google
Maintain Your Curiosity, Says Privilege Promotions CEO Will Ross
HomeSEOIs Instagram Right for your Business?
Is Instagram Right for your Business?
SEO, Social Media, Technology
Instagram is a popular social networking site with over 400 million monthly active users. Used for sharing visual content, Instagram was founded by Kevin Systrom and Mike Krieger and launched in 2010. The network was bought out by Facebook 2 years later for a hefty sum of $1 billion.
With 40 million photos posted daily on Instagram it is easy to see how it is one of the most popular social networking sites of the decade. However, is it really useful for your brand? We're here to sift through the positives and negatives of using Instagram for a business so that you can make an informed decision as to whether you should be Insta-active.
Pro – Much like Twitter, Instagram is simple to use and uses hashtags to drum up attention and build followers to an account.
Con – Unlike Twitter, you cannot stumble upon an Instagram account. Users must actively search for your username or hashtags that you have used in order to find you.
Pro – You can link your Instagram account to Facebook and Twitter meaning that your existing fan-base and contacts can find you easily.
Con – Instagram photos cannot be used for SEO purposes, your account can rank in a Google search but each individual image cannot rank.
Pro – Instagram is used for visual content only, which is proven to be the most popular form of content among consumers.
Con – Consumers are put off by businesses who spam images of their products, so content must be balanced equally.
Pro – With over 75 million daily users it can be a great tool to connect with potential consumers, if used correctly.
What's Popular on Instagram?
Of the top 14 brands followed on Instagram, 9 belong to the retail industry. Despite beliefs that Instagram is only used to publish pictures of food, only 1 of the top 14 qualifies as a coffee shop/restaurant. However, the top 5 industries proven to be doing the most epic things with their Instagram accounts are: Fast Food, Retail, Construction, Science and Cosmetics. Additionally, the most liked pictures on Instagram include celebrities, animals and travel pictures. With the most used hashtag on Instagram being #selfie, with 34,924,648 (and counting) posts containing the hashtag.
Who uses Instagram?
Interestingly, 68% of Instagram users are female and 90% of users are aged 35 or under. 40% of Instagram's global users live in the US, with Japan and Brazil making up the top 3 countries with the most active users. Instagram is also the most popular social networking site amongst teens. 67% of the world's biggest brands use Instagram and it is estimated that 88.9% of companies are using Instagram for marketing purposes.
Why should you use Instagram?
Instagram will give your business another platform to connect and establish a relationship with consumers. If you are a business that relies heavily on the visual representation of products or your services this is a great way to show off to consumers. You need to have a strong quality of image available but you can always use popular Instagram filters to make images look more appealing. You can also develop a strong brand identity through Instagram so that users recognise your image on their feed – to do this you must post regularly and of consistent quality.
Separate side bar: How to set up an Instagram account:
Go to the Instagram app on your phone or log on to the Instagram website on a desktop and click sign up.
Choose a username, this should be your company name or a variation of your company name – many people choose to make this the same as their Twitter handle if available.
Add a profile photo (this should be the brand logo if being used for business), a short bio and a link to your website on your profile.
Sync your account to Facebook so that your regular followers are alerted that you have set up an account.
Post your first photo using popular hashtags that are related to your industry and to the photo you have posted – add a filter if necessary and watch the likes roll in.
Separate side bar: Top tips to be aware of when using Instagram:
Adding a Location to an Instagram post results in 79% higher engagement.
The average photo receives an average of 37 interactions while videos fall just behind with an average of 24 interactions.
Brands that post frequently during business hours gain an average of 16.31 interactions. However, during weekends photos only get about 15 interactions.
There is no conclusive best day of the week to post on Instagram, but people tend to post most on Thursday. (Typically using the hashtags #TBT or #ThrowBackThursday)
The most popular hashtags that generate new followers include #Love #Cute #Follow #FollowMe #PhotoOfTheDay and #TagForLikes (Visit hashtagify.me to find the top hashtags for each industry).
Separate side bar/highlighted fact: Top 5 Instagram filters:
Earlybird – best for when your summer glow isn't quite there yet, and your selfies need a boost.
Mayfair – best for anything. When in doubt, Mayfair.
Amaro – best for blue-eyed selfies, or any dark photo that needs to be lightened up.
Rise – best for making skin look soft and smooth, or for adding that refreshing "morning" look to your coffee art.
Valencia – best for photos with dull, fine colours, like light pinks and other pastels.
It is now believed that over 90% of all online experiences begin with a Google search, and so conforming to SEO best practice will be imperative to the future success of any website. Indeed, ever since Google shifted to small but frequent updates to their algorithm, it has forced us to reconsider our digital approach from time to time. This is why we say SEO is 'always changing', and why you need to be in the know sooner rather than later.
How SME's Can Utilise WhatsApp
In February 2014 Facebook purchased WhatsApp in a deal worth a staggering $19 billion (£11.4bn). WhatsApp is currently the most globally diverse messaging service, with more than 600 million monthly active users from Europe to South America, North America to Asia – the potential benefits for businesses are phenomenal.
YouTube isn't just about viral videos; it's a business platform
YouTube may be conflated with videos, but this should not hide the fact that creative, powerful, funny and engaging content can be found on the site. With over 2000 hours of video being uploaded by the time you finish this article, you might question whether it's worth even attempting to establish your company/brand on YouTube. But have you ever heard of a brand saying they won't go on the web because there is already too many like them on there?
Artificial Intelligence is Changing SEO faster than you Think
Since the launch of Google's RankBrain, an artificial intelligence system that interprets search engine queries, people have begun to sit up and take notice of A.I and its real world application. Far from being something confined to the pages of Science Fiction, Artificial Intelligence is changing how many industries operate and with Google's latest foray into A.I it's time for online marketers to heed the following warning; the old rules of SEO no longer apply.
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Komplet rapport (på engelsk whole report) dækker, ifølge det klassiske eksperiment udført af George Sperling i 1960, over, at forsøgspersoner skal rapportere alle præsenterede enheder, og er således en metode, der kan bruges i forsøgssituationer. Delvis rapport, derimod, omhandler kun rapportering af nogle af disse enheder.

Den visuelle sensoriske hukommelse
George Sperling er en kognitionspsykolog, der er bedst kendt for netop dette klassiske forsøg fra 1960, der omhandlede kapaciteten af den visuelle sensoriske hukommelse. Han anvendte et takistoskop til at præsentere tre rækker af fire bogstaver for sine forsøgspersoner. I den såkaldte komplet rapport version af forsøget, var forsøgspersonernes opgave at genkalde så mange, de kunne af de 12 bogstaver. Forsøgspersonerne gennemgik først 12 runder, hvor bogstaverne blev præsenteret i 50 millisekunder. Han fandt her, at forsøgspersonerne kun huskede fire til fem af bogstaverne. For at undersøge om dette resultat skyldtes den korte præsentationstid, foretog han yderligere fire gange 10 runder med de samme forsøgspersoner, hvor præsentationerne varede hhv. 15, 50, 150 og 500 millisekunder. Igen huskede forsøgspersonerne gennemsnitligt 4 til 5 bogstaver. Disse resultater kunne umiddelbart indikere, at forsøgspersonerne kun registrerede 4 til 5 bogstaver. Sperling undersøgte dog dette i et forsøg om delvis rapport, der yderligere beskriver kapaciteten og begrænsningerne af den visuelle sensoriske hukommelse.

Den ekkoiske sensoriske hukommelse
Der er ligeledes foretaget undersøgelser af den ekkoiske (høresansens) sensoriske hukommelse. I 1965 foretog Moray m.fl. et forsøg med dikotisk lytning, der matchede Sperlings forsøg. Her skulle forsøgspersonerne lytte til bogstaver, der kom fra fire forskellige kanaler. I den del af forsøget, der indebærer komplet rapport, skulle de gengive så mange bogstaver de kunne. Forsøget blev også foretaget med tre, to og en kanal(er), og resultaterne viste, at forsøgspersoner kunne genkalde væsentligt mindre, når der blev benyttet mere end to kanaler. Ved de fire kanaler blev der afspillet to bogstaver for hver kanal, hvor der ved de to kanaler blev afspillet fire ord per kanal.

Referencer

Kognitionspsykologi


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Victoria Linchong () is an American screenwriter, producer, actress and director working in both theater and film.

Early life
Victoria Linchong was born in New York City and lived in Taiwan for two years at a young age. She attended Hunter College High School and began working at Theater for the New City as an actress in their summer street theater when she was fourteen. Rebelling against her traditional Taiwanese family, she left home at the age of sixteen and lived in the basement of the theater, where she became acquainted with many pioneers of Off-Off Broadway, including several writers who were part of the Caffe Cino.

Career

Theater
Linchong is primarily known for her work with the writer James Purdy, which began at the age of seventeen when she met actor/director John Uecker. Although she had some success as a teenage actress, most notably appearing in the Obie Award-winning play Hot Keys by Jeff Weiss, she was frustrated with the roles then available to Asian-American actresses and teamed up with Uecker to produce Purdy's Sun of the Sleepless, which featured Laurence Fishburne.

Linchong and Uecker went on to produce two other James Purdy productions at Theater for the New City, Til the Eagle Hollers with Jane Smith and The Rivalry of Dolls, before forming Running Sun Theater Company, dedicated to producing Purdy's work. The company's inaugural production was Williams' Guignol, the world premiere of two short plays by Tennessee Williams - Traveling Companion and Chalky White Substance - which featured Bill Rice and Sam Trammell,. The production was instrumental in inspiring other companies to produce Williams's later works. She produced one last play for Running Sun Theater Company, Foment by James Purdy, featuring David Zayas who was then beginning his career, before the company disbanded.

Linchong's other notable credit during this time includes Production Coordinator for Stop the War: A Festival for Peace in the Middle East, a 12-hour artistic protest against the Gulf War that won an Obie Award.

More recently, Linchong founded the theater and film company Direct Arts. In 2010, she produced, directed and acted in Paper Angels by Genny Lim. The play was performed outdoors in San Francisco's Chinatown and won Best Site Specific Show in the San Francisco Fringe Festival.

Film
Linchong's first short film, Double Dealing, which she wrote, directed and acted in, was a finalist for Asian Cinevision's 2nd Annual 72 Hour Film Shootout in 2005.

She began working on the documentary Almost Home: Taiwan in 2008.

Other work
Linchong was one of the founding members of the James Purdy Society.

She was the betelnut beauty for an art installation by Annamarie Ho, which recreated a betelnut kiosk on a New York City street corner in 2008.

She is also a freelance writer and theater reviewer whose work has been published in NY Theatre Review, New York Magazine, Salem Press and several online publications, including nytheatre.com.

References

External links

 "100 Passionate People – Victoria Linchong, Theater Artist and Filmmaker", www.taiwaneseamerican.org
 "The Locals Guide to the East Village", '''Time Out, NY'''
 "Direct Arts" website
 Victoria Linchong on FanAccess

Living people
Actresses from New York City
American documentary filmmakers
American dramatists and playwrights
American film actresses
American actresses of Taiwanese descent
American stage actresses
Film directors from New York City
Hunter College High School alumni
Writers from New York City
American women dramatists and playwrights
American women documentary filmmakers
Year of birth missing (living people)
21st-century American women


Irasshaimase! Welcome to another anime review!! Today I'll be talking about that one anime that almost everyone seems to be going nuts after! Ouran High School Host Club!
"Ouran Private Academy is defined by one, prestigious families, and two, wealth. Prosperous people have much time on their hands. Therefore, the Ouran Host Club is about these handsome guys that have time giving hospitality to these lovely ladies who also have time and profit off of them. It's an elegant game unique to this super-rich school.
That, in a few lines, sums up what the Ouran Host Club is all about. Now, you might be wondering, "What's so unique about this school of spoiled brat?" Well, for one thing, not everyone at the school is high and snooty, some are rather cute (like Honey) or charming with Daddy complexes (like Tamaki). The twist is that Ouran has accepted on student based on her scholarly achievements. This student -who is actually a girl but constantly mistaken to be a boy- is Fujioka Haruhi. After a series of circumstances where she breaks a vase worth eight million yen, she must work at the Host Club for the rest of her time at Ouran in order to pay off her debt.
The anime's all about fun-filled hilarity. The episodes constantly have little labels and tags poking fun at certain anime stereotypes, particularly those in the shojo (girls) genre. At first I was tentative in giving this series a try because I'm not really into anime or manga that incorporates cross-dressing elements, (not that they aren't good stories, just not my cup of tea). However, I thoroughly enjoy shojo on a regular basis and am always up for poking fun at anime archetypes, typical story traits and the ridiculous preconceptions between the pampered and paupers.
It's impossible to sum up the story of this anime. It is a mix between romance, comedy and perhaps slice of life. We get snippets of each character's personality at the beginnings of the series and their pasts are slowly revealed to us as Haruhi develops deeper friendships and bonds with the others hosts of the club. Every character has their quirks and you'll slowly find yourself identifying with one of them as your favourite.
At first, I thought this anime was all laughs, but like almost every other anime and manga I have watched and read, there is some heart behind the hilarity and that is what makes Ouran such a great series for all anime lovers. Every episode always leave me with a smile as I watch the end credits. To every girl who steps through the door, whether they be little girls who have lost their way, rich students who have nothing better to do, or young women who need to be cheered up, the Host Club is all about bringing happiness. So what's your type? The wild Mori-sempai? The Loli-shouta adorable Honey-sempai? The little devils Hikaru and Kaoru? Vice-president Kyoya, the cool type? Or the Host King Lord Tamaki Suoh?


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Epic Monopoly II
By WMS Software
Epic Monopoly II is a slot machine by WMS. According to the number of players searching for it, Epic Monopoly II is not a very popular slot. Still, that doesn't necessarily mean that it's bad, so give it a try and see for yourself, or browse popular casino games.
Lock it Link Night Life
Lock it Link Night Life is a slot machine by WMS. According to the number of players searching for it, Lock it Link Night Life is not a very popular slot. Still, that doesn't necessarily mean that it's bad, so give it a try and see for yourself, or browse popular casino games.
Montezuma is a slot machine by WMS. According to the number of players searching for it, Montezuma is a moderately popular slot. It's not up there with the most widely-known titles, but it has captured the attention of some slot machine players, so give it a try for free to see for yourself.
Jungle Wild
Welcome to the Amazon, or what's left of it. Jungle Wild is a solid slot with some dodgy graphics and very little to make it stand out. The volatility is high though and the RTP around average (95.96%).
Dancing in Rio
Dancing in Rio is a slot machine by WMS. According to the number of players searching for it, Dancing in Rio is not a very popular slot. Still, that doesn't necessarily mean that it's bad, so give it a try and see for yourself, or browse popular casino games.
Despite this slots widespread popularity, it is old fashioned and unvolatile, this slot is best given a miss. There's plenty more Zeus based slots out there.
Zeus 3
Zeus 3 is a slot machine by WMS. According to the number of players searching for it, Zeus 3 is a moderately popular slot. It's not up there with the most widely-known titles, but it has captured the attention of some slot machine players, so give it a try for free to see for yourself.
Rome and Egypt
Rome and Egypt is a slot machine by WMS. According to the number of players searching for it, Rome and Egypt is not a very popular slot. Still, that doesn't necessarily mean that it's bad, so give it a try and see for yourself, or browse popular casino games.
Super Monopoly Money
Super Monopoly Money is a slot machine by WMS. According to the number of players searching for it, Super Monopoly Money is a moderately popular slot. It's not up there with the most widely-known titles, but it has captured the attention of some slot machine players, so give it a try for free to see for yourself.
Zeus 1000
Zeus 1000 is a slot machine by WMS. According to the number of players searching for it, Zeus 1000 is not a very popular slot. Still, that doesn't necessarily mean that it's bad, so give it a try and see for yourself, or browse popular casino games.


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Tingstedet (), auch Præstegårdsmarken, ist ein Langdysse etwa 220 m nordwestlich der Kirche von Store Rise im Südosten der dänischen Insel Ærø. In dem Hünenbett liegen als Querlieger zwei Dolmen. Die Großsteingräber entstanden zwischen 3500 und 2800 v. Chr. als Anlagen der Trichterbecherkultur (TBK). Neolithische Monumente sind Ausdruck der Kultur und Ideologie neolithischer Gesellschaften. Ihre Entstehung und Funktion gelten als Kennzeichen der sozialen Entwicklung. Tingstedet ist die einzige überlebende von ursprünglich sechs Anlagen in Store Rise.

Beschreibung
Die beiden Dolmen liegen mit unterschiedlichen Abständen zum Rand in einem 54 m langen, leicht trapezoiden Hünenbett, das im Westen etwa 8,5 und im Osten 8,0 m breit ist. Über dem Westende liegt ein später errichteter 1,5 – 1,6 m hoher ovaler Rundhügel mit 15 bis 20 m Durchmesser. Der Erdhügel im Hünenbett ist mit 1,35 m ebenfalls recht hoch.

 Die östliche Kammer besteht aus drei Tragsteinen, einem Schwellenstein und dem aufliegenden, aber gesprengten Deckstein und Resten eines Zugangs oder einer Vorkammer. Die Kammer misst 1,2 × 0,5 m.
 Die westliche Kammer besteht aus drei Tragsteinen und einem halbierten Schwellenstein. Die Kammer misst 2,0 × 1,1 m.

Die Randsteine des Hügels fehlen im Bereich der Dolmenzugänge im Süden. Der südöstlichste, etwas größer geratene Randstein trägt Schälchen.

Restaurierung
1945 hatte der Sparkassendirektor Bruun Andersen aus Marstal die Idee, dass seine Bank die Wiederherstellung alter Denkmäler in der Gemeinde bezahlen könnte, falls dies wirtschaftlich machbar erschien. Der Konservator Julius Raklev (1878–1960) ermittelte, dass der Langhügel "Tingstedet" am Rande des Dorfes Rise zu den teuersten Anlagen gehören würde, die in Ordnung zu bringen wären. Insgesamt waren 16 Randsteine, die den Hügel säumten, aufzurichten und eine Menge Boden rund um den Hügel zu bewegen. Insgesamt schätzte Raklev, dass vier Arbeiter und entsprechende Maschinen acht Tage brauchen würden, um "Tingstedet" zu renovieren, und dass die Kosten sich auf bis zu 1500 DKK belaufen würden.

Tingstedet heißt auch ein Langdysse in Rude in der Odder Kommune. Auf dem Hügel befanden sich zwei Polygonaldolmen, gebildet aus je fünf Tragsteinen und einem Deckstein (Klaus Ebbesen Nr. 4060).

Siehe auch
 Nordische Megalitharchitektur
 Großsteingräber in Dänemark

Literatur
 Karsten Kjer Michaelsen: Politikens bog om Danmarks oldtid. Kopenhagen 2002 ISBN 87-567-6458-8, S. 166
 Klaus Ebbesen: Danmarks megalitgrave. Band 2: Katalog. Attika, Kopenhagen 2008, ISBN 978-87-7528-731-4 Nr. 2990

Einzelnachweise

Weblinks

 Fund og Fortidsminder Verzeichnis (dän.)
 Kurztext (engl.) und Bild

Großsteingrab in der Region Syddanmark
Nordgruppe der Trichterbecherkultur
Bauwerk in Ærø Kommune
Kultplatz
Dolmen
Geographie (Ærø Kommune)
Grabbau in Europa
Archäologischer Fundplatz in Europa


Stella Artois Beers Delivered in London, Middlesex, Kent, Surrey and Covering Greater London.
Stella Artois Beer is a clean crisp beer produced in Belgium and has the tasting notes of bitter with a malty sweetness. With hints of tropical fruit and lemon plus a little sourness. Stella has an ABV of 4.8%.


Chirality is not related to dimension three in any way. Chirality in dimension two (2D) is reviewed here. For the sake of simplicity, the tutorial is focused on this case.
Look at the 2D field schematized below ("A 2D field"). The field is made of 4 gaussians. One is centered at the origin A. The other three are put along 90°, 210° and 330° axes (with respect to Ax), but at the distances 3, 2.5 and 2 from A. The upper gaussian is twice as large as the two others. This field is 2D chiral. Note for chemists: Doesn't it look like the 2D analog of a tetrasubstituted carbon atom?
Now look at the curve shown on the righ-hand side. This is the first-order absolute radial loop, or ARL, of the field.
bsolute radial loops are original tools deeply connected with gauge geometries. ARLs are extracted from fields by a simple mathematical operation to be discussed below. While in time you will be able to compute your own ARls, for the time being simply take them for granted. Our first aim is to get familiar with their properties.
The ARL is drawn in the complex plane. Red dotted lines intersect at the complex plane origin, zero (do not confuse zero with A, the origin in the physical plane). The 'loop' in 'radial loop' derived from the fact that ARLs always start at the origin and get back there after some wandering in the plane. ARLs have a cusp at zero when the starting slope is different from the return slope, as examplified above.
Radial loops are run in a definite direction; they are oriented. The arrow alongside the loop indicates the loop's orientation.
Let us rotate the previous field clockwise by 30°. How does its first-order ARL look now?
Answer: the ARL is also rotated, although anticlockwise. The rotation angle is -30°, that is the opposite of the field rotation; More on this later. The capital point is that shape doesn't change.
If radial loops simply rotate when the field is rotated, what if we change the field to its reflection with respect to the Ay axis?
Chemists say that the original field and its reflection are enantiomers. So, the moral is that enantiomer fields are represented by symmetrical ARLs. Radial loops provide a graphical representation of enantiomerism.
This is no accident. The following theorem is a basic result of the gauge description of chirality : A field is achiral if and only if all its radial loops degenerate to line segments.
Why 'degenerate'? Because ARLs naturally spread somehow in the plane, so that they span some two-dimensional surface area. On the contrary, achiral fields ARLs shrink to one-dimensional line segments. Did we say 'all' radial loops? Yes, two series of radial loops – absolute (ARL) and relative (RRL) radial loops – can be obtained from every field. All these loops have similar properties, so we can safely postpone a detailed discussion and focus on first-order ARLs.
As soon as we pull one of the two lower gaussians apart from A, the field becomes chiral. What if the lower left gaussian were pulled by a small extent?
Answer: the ARL spreads in the complex plane, reflecting the fact that the field now is chiral. However, the ARL changes continuously, so it remains quite narrow, close to the previous line segment.


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G.I. COMBAT: Character design for the Unknown Soldier
By Pamela Mullin Horvath Wednesday, March 14th, 2012
The first storyline of G.I. COMBAT includes an UNKNOWN SOLDIER backup story written by Justin Gray and Jimmy Palmiotti with art by Dan Panosian. Check out the Unknown Soldier character design below.
"For me, the most significant aspect of The Unknown Soldier's new incarnation, was I wanted him to look like a cross between what you would see on today's battlefields and what we enjoy most from video games," said artist Panosian. "I also wanted to give him a constant reminder of his family for his own inspiration. The three marks on his outfit represent the family he's lost. It's almost like a tattoo he's wearing. That's who he's fighting for."
Exclusive New LEGO Batman 2 Game Image
dan panosian, g.i. combat, justin gray, jimmy palmiotti, the unknown soldier


> Lobby Cards and Photos>LIFEFORCE 8 8x10 mini LCs '85 Tobe Hooper directed, Steve Railsback, space vampires!
LIFEFORCE 8 8x10 mini LCs '85 Tobe Hooper directed, Steve Railsback, space vampires!
8 Original Vintage Theater-Used Mini Lobby Cards (8x10 LCs; measures 8" x 10" [20 x 25 cm]) Condition: Excellent (C8) See our 10 GRADE SYSTEM Page for more information.


A kit of handy essentials to ensure that you are prepared for the winter weather and can have the appropriate tools to clear ice and snow around your workplace. This kit contains a 200L salt and grit bin, 2 x 25kg bags of white rock salt, a large snow shovel, a high-visibility vest and a pair of winter gloves.
- The large snow shovel helps you to keep affected areas clear.
- Two 25kg bags of white salt so that you can de-ice walkways and driveways.
- Hi-visibility vest amd hi-visability gloves ensure that you can be seen in darker conditions.
- Store your supplies of salt in the secure, durable 200 litre salt and grit bin.


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Q: Build Customization for CUDA 5.0 not found in Visual C++ I am trying my hand at CUDA gpu programming for the first time and have come across a problem when setting the build customization. I'm not sure if I'm just doing something wrong or not. Basically, when I set the projects build customization to CUDA 5.0, it doesn't work. I try to make a .cu (and even .cpp) file and I get an error stating:

The imported project "C:\Program Files
  (x86)\MSBuild\Microsoft.Cpp\v4.0\V110\BuildCustomization\CUDA
  5.0.props"was not found. Confirm that the path in the  declaration is correct, and that the file exists on disk.
  c:\Users\"USER NAME"\documents\visual studio 2010\Projects\"PROJECT
  NAME"\"PROJECT NAME".vcxproj

Afterwards the project property page becomes empty with only a Frameworks and References page which is empty. Turning off the CUDA declaration does nothing.
I have tried uninstalling the CUDA toolkit and reinstalling it but to no avail.
I'm pretty new at this, but any help would be appreciated!

A: This happened to me just now and the solution I did was re-run the CUDA installer and make sure to select Visual Studio integration.

A: In order to use  CUDA build customization, some files should be copied to Visual Studio folders, in your case CUDA 5.0.props is missing from
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V110\BuildCustomization\
In order to fix this, search for CUDA 5.0.props in your C: drive and copy it to the above path.

A: This can also happen if you don't have CUDA installed on the machine. This could be quite common for instance you might be using your laptop to develop the project and it has no CUDA card. Anyway to fix this you need to edit the Visual Studio project file .vcxproj (anyone from NVIDIA listening?)
change
<Import Project="$(VCTargetsPath)\BuildCustomizations\CUDA 8.0.props" />**

to
<Import Project="$(VCTargetsPath)\BuildCustomizations\CUDA 8.0.props" Condition="exists('$(VCTargetsPath)\BuildCustomizations\CUDA 8.0.props')" />

and then
<Import Project="$(VCTargetsPath)\BuildCustomizations\CUDA 8.0.targets" />

to
<Import Project="$(VCTargetsPath)\BuildCustomizations\CUDA 8.0.targets" Condition="exists('$(VCTargetsPath)\BuildCustomizations\CUDA 8.0.targets')" />

Then right click on the project icon in visual studio and select the reload option, the project should reload, even if you haven't got CUDA installed on that particular machine.
You might have to do some further steps, eg. use #ifdef
to exclude these include files and other cuda code sections.