Engineers have created a new wireless communication system that allows devices to interact with each other without relying on batteries or wires for power. The technology could enable a network of devices and sensors to communicate with no power source or human attention needed.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/z...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/z...