Engineers at Stanford University have demonstrated how a tiny, externally controlled, wirelessly-powered medical device, is able to propel itself through blood, in a manner reminiscent of the 1966 film Fantastic Voyage, where a microscopic submarine and scientific crew are injected into the bloodstream of a man. Assistant professor and electrical engineer Ada Poon heads the Poon Research Group at Stanford University School of Engineering. She and her team pursue new ways to use wireless communication and integrated circuit technologies in medicine...

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