Mobile phone charger is a real wind-upReports on the launch of a wind-up mobile phone charger that uses human energy to power a phone in Great Britain. Purpose of developing the FreeCharge concept; Versatility of the un...
There is nothing obviously romantic about this mobile phone charger except it enables the loved one in your life to keep in touch wherever they are. By winding the charger at 2.5 rotations per second for a total of three minutes you will gain up to eight minutes' talk time. Unfortunately ...
Gotwind. The Orange wind charger prototype is a small, portable tent mounting mobile phone charger that uses stored kinetic energy to fully charge a mobile phone in up to two hours. Weighing only 150 grams,
Wind is simple air in motion. It is caused by the uneven heating of the earth surface by the sun. Since the earth surface is made of very different types of land and water, it absorbs the sun heat at different rates. During the day, the air above the land heats up more quickly than...
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It is the only tool you will need to charge your mobile phone batteries, notebook batteries, GPS or any other modern gadget which is in this information-packed world essential life companion. The use of wind up battery charger is easy and being that it is totally portable and independent ...
Each powers up a mobile device -- cell phone, MP3 player, digital camera, you name it -- using clean energy and without access to the power grid. In the Orange, that energy is all wind. At just over 5 ounces (150 grams), the Orange charger is ideally suited to camping. It's ...
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