It would not be wrong to say that many of us have had this question buzzing in my head since childhood. But as they say, necessity is the mother of invention. So, submarines have their means of producing oxygen continuously to help their crew stay underwater for days at a stretch. The ...
Most large military submarines are now nuclear-powered. Like nuclear power plants, they have small nuclear reactors and, since they need no air to operate, they can generate power to drive the electric motors and propellers whether they are on the surface or deep underwater....
People ask me from time to time, "How can I install a squat toilet in my home?" These might be people who have recently moved to the U.S. Once in a while it's someone like a U.S. Air Force veteran who was stationed at Incirlik Air Force Base in Turkey and came to prefer ...
and stored in compute and strong capital ba and structure and student council and submarines and support for plugi and sure enough there and surely your blood and suspicion and t and tankers and tartar and telecoms firms and tell me why and telling jokes and testing laborator and that also an...
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Hot air balloons are about as simple as flying can get - no engine, no moving parts really, and very little the pilot can do to control the vehicle. Find out what it's like to fly a hot air balloon!
Cruise missiles come in a number of variations (see the links at the end of the article for more information) and can be launched from submarines, destroyers or aircraft. Left: AGM Tomahawk air-launched cruise-missile loaded on a B-52 Stratofortress Right: Ground Launch Cruise Missile (GLCM)...
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s black box. It could allow submarines to communicate with the surface. And it could make marine research much easier, by letting scientists deploy underwater sensors that transmit data back to the air in real time. Right now, any data collected underwater needs to be brought...
aWith the expansion of technology and replacement of hydraulic and pneumatic systems with electric drives, modern ships and submarines require increasing amounts of power. The goal of this paper is to investigate the possibility of using a high speed induction generator to supply five megawatts of ...