Jun 21
Lets bring home the SOLAR CHARGING USB HUB!
The USB hub features four ports and sports a 700mAh battery that can be charged when plugged into your computer. But, if you decide to take the hub on the go, it can also be charged up by means of the solar panel.
This might not exactly be the most practical thing in the world, since solar charging is pretty much limited to the middle of the day, but the battery will store built up power, so you can used your devices even when the sun has gone down. The Solar Charging USB hub costs only $22!
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Tagged with: charge • charger • hub • port • solar • Sony Ericsson • usb
Mar 29
Hey please don’t think that I am going to discuss physics here. The following can actually bring a much awaited evolution in the mobile arena.
Lets first talk about Peizoelectric materials, which can generate electrical currents through simple mechanical stresses - they essentially convert mechanical energy into electrical energy. The technology has great potential for future energy-generation solutions, including future cellphones powered by your body!
New research breakthroughs in nanowire technology has allowed scientists to harness the energy of low-frequency vibrations (like a heart beat or the rise and fall of your chest as you breathe) using zinc oxide nanowires.
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Tagged with: battery • charge
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