ScienceDaily: Consumer Electronics News |
| Vibration energy the secret to self-powered electronics Posted: 20 Feb 2014 04:33 PM PST Engineers have developed what could be a promising solution for charging smartphone batteries on the go -- without the need for an electrical cord. Incorporated directly into a cell phone housing, the team's nanogenerator could harvest and convert vibration energy from a surface, such as the passenger seat of a moving vehicle, into power for the phone.  |
| Nanoscale pillars could radically improve conversion of heat to electricity Posted: 20 Feb 2014 01:13 PM PST Scientists have found a creative way to radically improve thermoelectric materials, a finding that could one day lead to the development of improved solar panels, more energy-efficient cooling equipment, and even the creation of new devices that could turn the vast amounts of heat wasted at power plants into more electricity.  |
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