We already charge our toothbrushes and cellphones using contactless technology. Researchers have developed a particularly efficient and cost-effective method that means electric cars could s... Read more
A number of kinetic energy chargers have been hitting the market in recent years including the nPower PEG. Researchers have also been working to improve the technology, developing such devic... Read more
The nPower PEG we first tried in prototype form at CES 2009 finally goes on sale tomorrow (May 3, 2010). The PEG is a light-weight, titanium encased portable generator that can recharge a ha... Read more