The CPSC posted a warning Thursday that “Magnetic Chess Games” sold by China-based seller JOMO contain magnets that do not ...

If you’ve ever played chess or even checkers ... Each piece has a small magnet within and an electromagnet on an XY motion system can selectively pick up and move pieces. In addition, a reed ...

Paired with a special chess board with steel in the ends, the magnets in the base activate the transformation sequence when they reach the opposite end. After you print your own, how about playing ...