Can Wi-Fi Signals Be Transformed Into Usable Power?
MIT physicists have created a design for a device that could take Wi-Fi signals and turn them into electricity.
Device Could Double Useful Bandwidth in Wireless Communications
Researchers from Cockrell School of Engineering have developed a smaller and more efficient radio wave circulator that potentially could double the amount of useful bandwidth in wireless communication devic... Read More...
Woman Protects Her Home Against Wi-Fi Signals
A woman living in the United Kingdom has protected her home from Wi-Fi and mobile phone signals using four layers of “ray-repelling” paint on the outside and inside of her home. Stefanie Russell suffers fr... Read More...
Researchers Advance Gesture Technology For Smartphone Use
University of Washington researchers have developed a new gesture-recognition system that uses existing signals to read hand movements rather than large amounts of power that previous gesture-recognition technology has required.