2 square meters of sunlight, focused, will melt anything on Earth

Education Science

And you can watch it happen in this literally awesome video from the BBC’s Bang Goes the Theory. I wonder how much that lens cost? I’ve got a shed out back, wouldn’t be too hard to cut a hole in the roof… [via Boing Boing]

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I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I am a long-time contributor to MAKE magazine and makezine.com. My work has also appeared in ReadyMade, c't – Magazin für Computertechnik, and The Wall Street Journal.

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