High-tech 'carp' find chemical contaminants in Spanish harbor
(Newser) -
Robots will soon be patrolling the harbor of Gijon, Spain, and if all goes well, the local sea life won't notice a thing, reports the
Financial Times. The pollution-detecting bots cost $30,000 each and are modeled after carp, complete with shiny scales and an undulating swimming motion. "We...
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