This product defies well-known scientific theorem by featuring one permanent magnet floating on top of another. A globe (or any suitable object) can be made to levitate above a specially engineered, electromagnetic base. It appears to defy the Earnshaw-Braunbeck theorem, more than a century old. Launch date: April 2007.
— The fact that this globe seems to defy a long-known scientific theorem related to magnets is one reason it received a TDmonthly Innovations 2007 award. It also makes a great desk ornament, sure to stop all passersby who just can’t help but take a closer look.