Wednesday, 26 August 2020

Microscopic robots 'walk' thanks to laser tech

A collaboration has created the first microscopic robots that incorporate semiconductor components, allowing them to be controlled - and made to walk - with standard electronic signals.
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Tiny, wireless antennas use light to monitor cellular communication

Researchers developed a biosensing technique that eliminates the need for wires. Instead, tiny, wireless antennas use light to detect minute...