U Washington Researchers Develop Energy-Efficient Wi-Fi

Higher Ed Tech News and Research ~ Ray Schroeder, editor. A team of computer scientists and electrical engineers at the University of Washington has developed a passive Wi-Fi system that can generate 802.11b Wi-Fi signals using 10,000 times less power than present-day Wi-Fi and 1,000 times less power than Bluetooth Low Energy and ZigBee, according to a news release on UW’s site. More...