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crystal
Monday, November 29, 2010 - 15:44

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close up of the LED device

Look at this nifty little idea from SolLight. This is a solor charged LED light source that neatly screws to the the top of a water bottle. The cap is designed to fit onto a 2 inch bottle. Here at LG we wonder if this kind of solution would have useful applications in poorer third world countries where remote communities they still rely on gas or oil lamps to work or study after dark.