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+1- Best answer- which I would expect from a Fireman.
Work, Power, and the Conservation of Energy through Roller Coasters
Green energy monitor - live data
The way how to save energy and save the earth.
The Energy Bike
Solar powered model engines to teach principles of renewable energy.
Using energy saver light circuit for LEDs (An improved energy saver light hacked from C…
GSM Based Energy Meter Billing Using Arduino Mega 2560 (Smart Energy Meter)
How to Make a Free Energy Generator for Projects
Posted:Feb 4, 2010
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