Everyone’s melted things with a small magnifying glass, but we wanted to see how far we could push the idea. Could a massive lens concentrate enough sunlight to melt a million-dollar gold bar? We ...
How Ridiculous on MSN
Watch What Happens When He Tried To Melt $1,000,000 Gold Bar With Giant Glass
At a gold refinery, the team attempts an unusual experiment: melting a $1,000,000 gold bar using nothing but sunlight and a giant magnifying glass. The huge lens concentrates the sun’s rays into an ...
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