Researchers utilize magnetic fields to enable a unique way of secure wireless communication...through human bodies

 

Electrical engineers at the University of California, San Diego demonstrated a new wireless communication technique that works by sending magnetic signals through the human body. The new technology could offer a lower power and more secure way to communicate information between wearable electronic devices, providing an improved alternative to existing wireless communication systems, researchers said.

PR:http://www.jacobsschool.ucsd.edu/news/news_releases/release.sfe?id=1807