If you're trying to solve a Rubik's Cube, the key is to break the puzzle down into several smaller steps.

I assumed that successfully unscrambling a cube would forever remain on my bucket list, but a smart Rubik’s Cube is finally teaching me the strategies to solve one.

Scrambling it is much easier than solving it. But it still involves some fascinating questions, such as the number of random moves needed to consider the cube truly messed up.

Fancy algorithms capable of solving a Rubik’s Cube have appeared before, but a new system from the University of California, Irvine uses artificial intelligence to solve the 3D puzzle from ...

How to wrapping big stone without holes Can use any shape of stone you have ( can use crystal stone, stone gravel ...) To ...