Monday, June 30, 2014

How to Make Glass Disappear



Ross Exton of the Live Science team shows us a magic trick, with a science lesson on how it really works. You can put completely transparent glass in completely transparent water, or completely transparent air, of that matter, and still see it. But some materials, like completely transparent glycerol, can change that effect in a totally weird way. (via Laughing Squid)

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