Microradios
January 20, 2015 | Terry Sharrer
A radio that receives, processes and transmits a signal while costing only pennies, would be a good thing. Such a radio that is the size of an ant, so it could be imbedded in just about anything, would be even better. And a microradio that is powered by ambient radio waves and embedded in practically everything, thus bringing vast new possibilities to computation and communication—well, that’s as they say is a “game changer.” So, here it is, from engineering labs at Stanford and UC-Berkeley. MORE WITH VIDEO
Image Credit: Amin Arbabian, Stanford University and GizMag.com