Refraction Has Never Looked as Beautiful as This [Video]

If you can dimly remember the concept of refraction from high school, you're doing better than most. Perhaps if you'd been taught using this video as an example, you'd have paid more attention. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/cjm18yyskYo/refraction-has-never-looked-as-beautiful-as-this

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