A helicopter is a crime against the laws of physics, and it’s a miracle that they’re able to take flight in the first place. To travel in one is to tempt fate; to fly one is to dare the gods to cast ...
NASA's Jet Propulsion Laboratory successfully flew its remote-controlled helicopter on Mars early Monday. "We can now say that human beings have flown a rotor craft on another planet," MiMi Aung, ...
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