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Technology and related articles and discussion
Man builds Rubik's Cube that can solve itself
submitted 5 years ago by useless_aether from unexplained-mysteries.com
[–]Tom_Bombadil 3 insightful - 2 fun3 insightful - 1 fun4 insightful - 1 fun4 insightful - 2 fun - 5 years ago (0 children)
Someone should make a solid black goth Rubik's cube. That way you always win.
[–]Tom_Bombadil 2 insightful - 1 fun2 insightful - 0 fun3 insightful - 0 fun3 insightful - 1 fun - 5 years ago (3 children)
That's legit. Looking at some serious Rubik's cube time invested there.
[–]useless_aether[S] 2 insightful - 1 fun2 insightful - 0 fun3 insightful - 0 fun3 insightful - 1 fun - 5 years ago (2 children)
hm i was thinking what if the cube just records the scrambling twists of the human and then 'plays' the steps backwards with its motors
Either way, he's really into that cube.
[–]magnora7 2 insightful - 1 fun2 insightful - 0 fun3 insightful - 0 fun3 insightful - 1 fun - 5 years ago (0 children)
What's interesting though is a Rubik's cube has a maximum scramble depth of 20 moves. So if you did like 500 moves, it'd be much faster to figure out the correct 20 than to undo 500 moves.
[–]Tom_Bombadil 3 insightful - 2 fun3 insightful - 1 fun4 insightful - 1 fun4 insightful - 2 fun - (0 children)
[–]Tom_Bombadil 2 insightful - 1 fun2 insightful - 0 fun3 insightful - 0 fun3 insightful - 1 fun - (3 children)
[–]useless_aether[S] 2 insightful - 1 fun2 insightful - 0 fun3 insightful - 0 fun3 insightful - 1 fun - (2 children)
[–]Tom_Bombadil 3 insightful - 2 fun3 insightful - 1 fun4 insightful - 1 fun4 insightful - 2 fun - (0 children)
[–]magnora7 2 insightful - 1 fun2 insightful - 0 fun3 insightful - 0 fun3 insightful - 1 fun - (0 children)