Magnets are a lot more than just refrigerator decorations or components in science kits. These fascinating objects, which have been known since ancient times, are central to a wide array of ...

I'm a nerd, but magnets are cool, really cool. Yet, I'm still not sold on Jishaku, "the game of magnetic action." On its Web site, Jishaku describes itself as being a game "like chess or checkers" ...