tumbledry

rubikscube

You are viewing stuff tagged with rubikscube.

Rubik’s Cube

Recently, I’ve begun sending Katy emails entitled “Math News Today (MNT)” since I always seem to send her anything mathematical (mathemagical?) that I run across. This one, though, was too good to keep in private email. First off, the news: Tomas Rokicki has brought the moves required to solve a Rubik’s Cube down to just 25.

Continued

Katy’s Puzzle

Katy’s Puzzle