This short video from The Economist explains the basics of highly resonant wireless power transfer and how WiTricity is changing the world.
WiTricity demonstrates wireless energy transfer across a room using resonant repeaters.
WiTricity CEO Eric Giler demonstrates wireless charging of an HTC Flyer.
The closing keynote session from the Xconomy Forum: The Rise of Smart Energy on June 8, 2010.
A wine glass captures sound energy that oscillates at its natural resonant frequency, converts it to mechanical energy causing the glass to deform and shatter.
Gadgetology Checks Out: David from WiTricity explains how his company pulled off creating the world’s first completely wireless HDTV. No power cable, no video cable, no batteries in the HDTV. It’s powered by a magnetic field using “near field technology” invented at MIT.
Dr. Katie Hall talks about wireless power at the IEEE 125th Anniversary event in New York City on March 10, 2009.
Eric Giler wants to untangle our wired lives with cable-free electric power. Here, he covers what this sci-fi tech offers, and demos MIT’s breakthrough version, WiTricity — a near-to-market invention that may soon recharge your cell phone, car, pacemaker.
Wireless electricity, meaning electricity powering your device or appliance with no cord plugged into the wall, is a reality. Paul Hochman visits three companies pioneering wireless technology and explains how it works.