Let the inter-office warfare commence with a business card catapult

by Blair Pfander If designer Bryce Bell has anything to do with it, business cards won’t be regarded for their paper weight or raised ink, but by their ability to fling random objects through space. His latest invention, the “Trebucard“, does exactly that, using the weight of 16 pennies to launch jumbo-size paperclips 8-10 feet in the air. Cleverly designed to fold into a wallet-friendly …

Floating Top

Seeing is believing with the Levitron. Without strings, wires or electricity, the fascinating toy is available in cherry hardwood. The top is held aloft through the principle of spin stabilized magnetic levitation which was discovered and patented by Vermont-based physicist Roy M. Harrigan in the 1970s