segway

Combine rising fuel costs with escalating security concerns in China, and this makes perfect sense -- kind of: ahead of the Olympics, a Chinese anti-terror team has recently been training on specially-outfitted Segways, the electric, gyro-balanced scooters that are more commonly seen zipping across Silicon Valley campuses.

The scooters, which claim a top speed of 12.5 km/hour and which inventor Dean Kamen billed as nearly impossible to tip-over (George W. didn't get that memo) will also be used by officials and sec...