Abstract: This paper improves an image scrambling algorithm based on Rubik's cube rotation and logistic sequence. The improved algorithm resizes original image and partitions a resized image into six ...

Artificial intelligence, which may at some point automate your job and can already defeat professionals in six-player poker, is now able to solve Rubik's Cube faster than any human. Researchers at the ...

They’re known as "speedcubers," young people who can solve the puzzles presented by the colourful cubes in just a few short seconds. Alisa Siegel takes us to a Toronto competition where teens race to ...

We’ve mastered the Rubik’s Cube. By we, though, I don’t necessarily mean that you and I have figured out how to solve the classic puzzle, but other members of humanity have certainly shown the Cube ...