Free/Libre Open Source Science Education: HotWheels Radar Gun

K-12 Educator Resources

Comic-Con Panel Recommendations

A Hot Wheels Fan Lives His Dream - WSJ

Hot Wheels Radar Gun : Toys & Games

Mattel Hot Wheels Radar Gun

Mattel makes a real radar gun, on the cheap - EDN

History of Information

Best Buy: Mattel Hot Wheels Toy Radar Gun J2358

Mattel Hot Wheels radar gun.