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DIY-Do it yourself

Article Image News Link • GlobalTop Tech

How to make an Evap./Swamp Air Cooler using a 5 gallon bucket. Evaporative Cooler works very well. easy to make. powerful breeze. low temps. for even more cooling add ice to the water. holds 2 gallons of water at a time. takes about 15 watts of power

Article Image News Link • GlobalTop Tech by Andy Greenberg

This is my ghost gun. To quote the rifleman's creed, there are many like it, but this one is mine. It's called a "ghost gun"--a term popularized by gun control advocates but increasingly adopted by gun lovers too--because it's an untracea