Thursday, 18 August 2022

Engineers fabricate a chip-free, wireless electronic 'skin'

Engineers fabricated a chip-free, wireless electronic 'skin.' The device senses and wirelessly transmits signals related to pulse, sweat, and ultraviolet exposure, without bulky chips or batteries.

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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...