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.
Credit: Joshua Scott
Product: Pocket Radar
Availability: Spring 2010
Company: Pocket Radar
Other products in this section:
Who needs democracy when you have data?
Here’s how China rules using data, AI, and internet surveillance.
Noon in the antilibrary
Science fiction: What happens when fake news is everywhere?
Google just gave control over data center cooling to an AI
In a first, Google is trusting a self-taught algorithm to manage part of its infrastructure.