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GameboyRMH writes "If you were impressed at the remote-controlled ornithopters released in recent years, then this will really knock your socks off: In the 1970s, the CIA developed and tested a remote-controlled ornithopter that was disguised as a dragonfly — and at roughly the size of a dragonfly. It was intended to be used as a platform for listening devices. This 'insectothopter' was laser-guided and powered by a tiny gasoline engine built by a watchmaker. While its performance was impressive, difficulty controlling the tiny craft in crosswinds made it impractical, and the idea was scrapped. The article also mentions a robo-squid, and has information on a remote-controlled fish (video) that is also very impressive."