Computing

Speed Sensor

  • March/April 2010

Credit: Joshua Scott

The bulky horn antenna of a traditional radar gun has been compressed down to a square panel about 40 millimeters on a side. Intended for athletes and coaches looking to improve performance, the Pocket Radar uses Doppler radar to measure the speed of an object to within 1.6 kilometers per hour.

Product: Pocket Radar

Cost: $250

Availability: Spring 2010

Source: pocketradar.com

Company: Pocket Radar

Back

Advertisement

MAGAZINE

Can We Build Tomorrow's Breakthroughs?

Manufacturing in the United States is in trouble. That's bad news not just for the country's economy but for the future of innovation.

Advertisement