People plant a great number of young trees in the mountains.When the trees grow big and tall enough, they are cut down by workers and carried out of the mountains to the paper mill where fine paper is made from wood.Then it is taken to every corner of the country and used for differe...
Last but not least, you'll learn about the challenges of flying at much higher speeds than before, at higher altitudes and in a pressurised cabin. Once you have learned the classroom theory, you will begin putting your knowledge to the test in highly-complex simulators; often with 'full mot...
Scattering different types of vegetation depending on how high they are above sea level. You can use the altitude limitation to grow broad-leaved trees in the lowlands, needle-leaved trees at higher altitudes, and some really good-looking shrubbery in the highest parts of t...
Angel Technologies is planning an airborne Internet network, called High Altitude Long Operation (HALO), which would use lightweight planes to circle overhead and provide data delivery faster than a T1 line for businesses. Consumers would get a connection comparable to DSL. Also, AeroVironment ...
A turbocharger also helps at high altitudes, where the air is less dense. Normal engines will experience reduced power at high altitudes because for each stroke of the piston, the engine will get a smaller mass of air. A turbocharged engine may also have reduced power, but the reduction wil...
Angel Technologies is planning an airborne Internet network, called High Altitude Long Operation (HALO), which would use lightweight planes to circle overhead and provide data delivery faster than a T1 line for businesses. Consumers would get a connection comparable to DSL. Also, AeroVironment ...
We'll head inside the airplane next to investigate which cabin systems work to keep us healthy at high altitudes. Under (Cabin) Pressure You know the drill. © iStockphoto.com/ gchutka Sure, humans evolved to thrive in Earth's atmosphere, but it's important to realize that we on...
one example of plasticity occurs when we travel to high altitudes, our body adapts to the low density of the air and less oxygen by making more red blood cells to compensate. when we return to sea level, our body feels more energized. so can the fact that the humboldt squid thrived in...
You might think space is a long way away, but a hundred kilometers is not so far: a car, hurtling along at highway speed, would take just an hour to get you there; a rocket will get there about 20 times faster—in just 3 minutes.What is space like?
Angel Technologies is planning an airborne Internet network, called High Altitude Long Operation (HALO), which would use lightweight planes to circle overhead and provide data delivery faster than a T1 line for businesses. Consumers would get a connection comparable to DSL. Also, AeroVironment ...