OMGFacts
@OMGFacts
All Things Factual and Curious.
加入 September 2009
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🏥 A rice-grain robot dissolves kidney stones.
Canadian researchers steer it with magnets, no cuts.
Big surgery, tiny robot.
Sources: U of T, Sci Robotics
#omgfacts# #KidneyStones# #Robotics#
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