Monday, 26 March 2018

Blowin' in the wind -- A source of energy?

It may in the future be possible to harvest energy with the aid of leaves fluttering in the wind. Researchers have developed a method and a material that generate an electrical impulse when the light fluctuates from sunshine to shade and vice versa.

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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...