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VOTW: Nokia N95 Solves a Rubik's Cube

by - source: Tom's Hardware US

My old friend…

The Rubik's cube was the bane of my existence growing up. As a kid, I pried my dad's apart with a butter knife and reassembled it so it looked like I had solved the puzzle. While it was nothing compared to my old man's time of roughly 37 seconds, I was pretty proud of myself for cheating the classic puzzle. Then, when I was about seven years old, I left it in the driveway and it got hit by a neighbor's car. Bye-bye Rubik's Cube.

I haven't seen a solved Rubik's cube since so this video really brought back memories. Usually we'd give extra points for solving a 4x4x4 cube but given that this is a computer programmed to solve the puzzle, we don't think it matters how big the cube is.

Using an ARM processor, a lot of LEGO technic pieces and a Nokia N95, this machine scans each side of the puzzle, maps out the cube and then solves the puzzle accordingly.

ARM Powered LEGO/Nokia 4x4x4 Rubik's Cube Solver

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Anonymous 02/02/2010 19:32
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i can solve a 4x4x4 wheres my prize?

meodowla 02/02/2010 19:49
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Wow..wow... with what software...how does it connect to N95??

meodowla 02/02/2010 19:58
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'NXT Cube4'...

LePhuronn 02/02/2010 20:03
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nice how the editing kept the lego's motion in tempo with the track.

mi1ez 02/02/2010 20:11
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Incredible feat and a great video!

meodowla 02/02/2010 20:18
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This Java application connects via Bluetooth..!! scans via camera and sends signals via Bluetooth.. could someone post a download link for this application...

ukcal 02/02/2010 21:41
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meodowla :
This Java application connects via Bluetooth..!! scans via camera and sends signals via Bluetooth.. could someone post a download link for this application...



And perhaps a list of the LEGO bricks you will need?.. ;)

Lewis57 03/02/2010 12:09
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Wow :o Even more impressed that it's made with lego aswell.

McDethWivFries 03/02/2010 03:14
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I just knew lego could solve the worlds problems (o:

meodowla 03/02/2010 18:47
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i think it took more than 30 minutes cause the video is at 10X speed

cagarner 08/02/2010 14:07
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nice, but this ones faster, and you dont need your own N95.

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