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Portable Foot-Powered Generator |
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Wednesday, 07 May 2008 |
As we been known, all electronic devices need energy to run. After they develop, they need more and more electricity to remain operational. The battery life is a very important parameter for gadgets, knowing it will make you able to say, how long your gadget will help you without recharging. When in a city, where outlets are almost everywhere, this is not a huge problem, but when you are left with no power in the middle of the forest or field - it becomes a huge problem indeed.
There are ways to solve this problem: to carry some additional batteries for the most important devices or to have some special tools that will help to charge your portable electronics with some other methods than from outlet. And this gadget is one of them. |
Gadgets 