Researchers built autonomous robots the size of salt grains—with onboard computers, sensors, and motors that think and swim ...
ZME Science on MSN
Scientists just built programmable robots the size of bacteria that can operate alone for months
The robot is hard to see without a microscope. It’s small enough to rest on the ridge of a fingerprint and can operate in liquid for months. Inside this speck is a functioning computer, a sensor, and ...
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