The military establishment's ever increasing reliance on technology and whiz-bang gadgetry impacts us as consumers, investors, taxpayers and ultimately as the defended. Our mission here is to bring ...

The winner of the inaugural Natural Robotics Contest not only swims through the water like a real fish — it also helps combat pollution in the process. Created by University of Surrey chemistry ...

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A 13mm-long black fish silently patrols the ocean, not to feed or predate, but to clean. Soft and squishy to touch, the flesh of this fish is made of the same material as pearls are made of. As it ...

Armed with nothing more than a couple of sensors, a robotic fish unveiled by Japanese scientists this week could one day be used to observe fish in the ocean or survey oil platforms for damage.

Robotic fish developed by scientists at the University of Essex in the U.K. are soon to evolve from engineering curio to actual tool when they go on a world-first mission off the coast of Spain. As ...

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