The startup hopes bicycle-phobic people will like its lightweight three-wheeler, whose battery gives it a 30-mile range before pedaling.
Google sends a couple of men on bikes around Paris, fully equipped with cameras to take pictures where cars aren't allowed. But where might these bikes venture?
The Toyota i-Real three-wheeled vehicle is being used for patrols in Japan's Chubu International Airport.
Masterflex designs a hydrogen fuel-cell powered bicycle
"E-trikes" are part of a movement to cut CO2 emissions and fuel costs in Asian cities. Manila wants 100,000 by 2016.
Japanese automakers continue to experiment with super-small one- or two-seat electric vehicles. But does anyone want to ride these carts?
At its Google I/O conference, the company showed off the equipment it uses to gather its 360-degree panoramic imagery of the world.
The message at New York's new Museum of Mathematics is simple: math is everywhere. Even the bathroom, where pentagonal sinks go down to a triangular base, is called a mathroom.
MetroPCS is launching 4G networks across the country, Facebook is ready to tag your photos automatically, and the porn industry is showing what else Microsoft's Kinect can do.
A new Hot Wheels track setup that mounts on the wall; a Darth Vader CD player that's more about form than function; and an LED-bedazzled surfboard that leads to some scary-but-cool nighttime wave-riding.