How To Turn a 2-liter Bottle Of Water Into a 50-Watt Lightbulb
Posted April 6, 2009 - 09:47 by Paul Michael
It's not often I'm taken aback by the simplicity and power of an invention, but this one does it for me. It's cheap, anyone can make one and it literally changes lives. Welcome to the water-bottle lightbulb.


Living in 90 degree weather with over 70 percent humidity the past few days has not been easy here in rural Nebraska. Hearing others complain about it only makes it worse -- especially knowing that they probably have air-conditioning. My family and I have gone without it the past two summers, and I have learned a thing or two about foregoing a very expensive luxury that most people really can live without.

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