JaredOwen on MSN
Rubik's cube vs speed cube: what's the difference?
In this video, we explore the differences between a Rubik's Cube and a Speed Cube, highlighting their unique characteristics, ...
6y
Any Rubik's Cube can be solved in 20 moves, but it took over 30 years for anyone to figure that out
In 2010, a group of mathematicians used a bank of supercomputers at Google to show any Rubik's Cube could be solved in 20 moves.
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