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Sunday, March 24, 2013

55 Watt Bulb from PLASTIC BOTTLE

Great work done, this was done in Philippines. Water and bleach in bottle of coke was fitted on the roof. It reflects sunlight and is equal to 55 watt ... Cheers to engineers :-)

For this no power is required but this work with help of SUN light and it help only in day time.

Go green save world...