Boing Boing 

Watch this guy solve a 7x7 Rubik's cube in record-breaking time

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Australian speedsolver Feliks Zemdegs has set a new official world record for the shortest time in which to solve a 7x7 Rubik's cube: 2:23.55.

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Video: HOWTO put a Rubik's Cube in a bottle

YouTuber Mathologer shares his technique for reassembling a Rubik's Cube inside a glass container. The secret? Magnets!

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WATCH: World record smallest 7x7x7 Rubik's Cube

Puzzle enthusiast Tony Fisher demonstrates a new 3.4 cm-wide cube designed by Matt Bahner. It's half the size width of the original 7x7x7 V-Cube.

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The fascination of Rubik's cube

Dan Nosowitz on the obsession with a mechanical toy invented 40 years ago--"simple in theory, it can be tremendously complex to conquer" -- and Google's obsession with it in particular.