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Ever wonder where your tax dollars go? This image shows some of the handicraft of the CIA's Office of Advanced Technologies and Programs — in this case an "Unmanned Underwater Vehicle" fish built to study aquatic robot technology.
Why it would want to do that is anybody's guess, but the CIA did come up with a nifty implementation of different technologies, including a communications system in the body and a propulsion system in the fish's tail. (An operator on land controlled it by a wireless line-of-sight radio handset.)