#1
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hot or hoax
http://www.youtube.com/watch?v=ptUj8JRAYu8
am still dont know if thrue now this site is something else, http://www.free-energy-info.co.uk/ free energy patent cemetery .Hopefuly they did not get burry to deep and can be revived. |
#2
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Well, the desert sun is very hot, but the focal point did not look concentrated enough to make sand melt into glass, or a glass like substance.
But if you can focus the sun enough, then you could make sand melt into a glass like substance. But if the video is true or not, I really don't know. |
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