The lungs are the organs of breathing: they are responsible bringing oxygen from the atmosphere into the body through a series of branching air tubes (Figure 1) and exchanging it for carbon dioxide that is released back into the atmosphere. The lungs are constantly exposed to danger from the dusts we breathe. Luckily, the lungs have another function - they have defense mechanisms that protects them by removing dust particles from the respiratory system. For example, during a lifetime, a coal miner may inhale 1,000 g of dust into his lungs.
If accurate, that should address the Fisker Karma's dependability issues. It will also have a new, simple-to-use infotainment system, as Karma said if you like a 200 page supplement to the owner's manual ... look elsewhere.. Like the original Fisker Karma, the Revero is expected to cost around $100,000. According to a countdown on the company's website, you'll just have to wait another 28 days for a full reveal.
And a rumored GoPro drone has remained a mystery while the competition in the skies continues to boil. Today, we get new GoPro goodies, and at first glimpse, they look great. The California company just took the lid off the Hero5 Black ($399), the Hero5 Session ($299), and its Karma drone ($799). The cameras arrive on October 2, and the drone follows on October 23. Along with the new hardware, thereâs a ton of new software.