Goodbye wires…

Goodbye wires…

MIT team experimentally demonstrates wireless power transfer, potentially useful for powering laptops, and cell phones without cords. «more» Related Links: Goodbye wires… Prof. Marin Soljacic Prof. John D. Joannopoulos RLE ab initio Physics Group MIT...
Wireless power a reality

Wireless power a reality

The mess of electrical cables that recharge our laptops, mobile phones and PDAs could soon disappear altogether—at least according to a team of US physicists, who have shown how power can be transmitted without wires using special “resonant” antennas. «more» Related...