Startup Beams Wireless Power to Charge Devices

Startup Beams Wireless Power to Charge Devices

CORDLESS CHARGING THE FUTURE FOR SMALL ELECTRONICS
Three firms are offering complementary wireless charging systems for small
electronics like cell phones, computer mice and wireless keyboards, some of
which will be ready to roll out on a large scale in 2008. The different
systems include chips on the transceiver and receiver side that transmit
radio frequency energy with 50 to 70 percent efficiency; charging pads that
transfer power via direct induction; and so-called intelligent induction
with embedded circuitry in the charger that communicates with receiving
coils in the portable device to charge it appropriately. Experts say that
wireless chargers will not be competing with induction devices, but would
likely be used in conjunction with them.

» Gallery: brands in Second Life | The Social Web | ZDNet.com

Gallery: brands in Second Life by ZDNet's Steve O'Hear -- Inspired by Nic Mitham's map of brands in Second Life, I decided it would be fun to put together an image gallery of screen shots of the various companies' efforts to setup shop in-world.

Freescale launches single-chip ZigBee Platform - Ultra-low-power wireless platform designed to enable up to 20-year battery life; features data rates up to 2 Mbps. - Sensors

Freescale launches single-chip ZigBee Platform - Ultra-low-power wireless platform designed to enable up to 20-year battery life; features data rates up to 2 Mbps. - Sensors: "AUSTIN, TX -- Freescale Semiconductor has introduced a single-chip platform solution based on the ZigBee specification that is designed to deliver the industry's lowest power consumption and highest performance. The MC1322x platform is engineered to support battery life of up to 20 years, doubling the expectations for current ZigBee solutions. "

Worksurface Grommet Hole USB Hub

The Hub easily fits into a 3-inch-round opening on your desk or other surface, and connects directly to your computer with the included USB cable.