IT
Stanford Engineers Transmit Wireless Data Using Ambient Thermal Noise
Researchers at Stanford University have developed a wireless communication method that transmits binary data without actively generating a radio wave. Described in a study published in the Proceedings of the National Academy of Sciences, the innovation manipulates background static to deliver information. The system allows low-power sensors to communicate while consuming up to a thousand times less energy than conventional radio transmitters.
Letizia Giugliano
