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Researchers at Columbia Engineering have introduced a new type of robotic finger with a sense of touch. It can localize touch with very high precision over a large, multi-curved surface, muc...
Tiny, swimming bio-bots boldly go where no bot has swum before(图)
bio-bots single-celled creatures
2014/3/17
A team of engineers has developed a class of tiny bio-hybrid machines that swim like sperm, the first synthetic structures that can traverse the viscous fluids of biological environments on their own....