Footage of two high-performance RC cars—SC10RS and Losi Mini 8ight—ripping through raceway laps. The video captures speed, cornering precision, and competitive fun on the track.

Back when use of the USB Mini-B connector was widespread, you'd find it in all sorts of devices, including digital cameras, MP3 players, external hard drives, and GPS units.

The new "Mini Sprint" radio-controlled racer is a 1/18-scale hobby-quality model capable of real speeds of more than 20 mph (scales more than 300 mph). 0:00 / 0:00 ...