This is a prototype toy from the NYC Toy Fair. According to Phil Torrone from Make, the engineers are hawking this amazing contraption for production. It uses linear propulsion to propel the magnet ...
Magnets aren’t magic, but sometimes you can do things with them to fool the uninitiated — like levitating. [Jonathan Lock] does that with his new maglev desk toy, that looks like at least a level 2 ...