Share your weather photos and videos at kcra.com/upload. Below are resources to find live, interactive radar and traffic maps on KCRA.com to help keep you prepared. You can also see the latest rain ...

Counter-drone radar manufacturer Chaos Industries raised $510 million in a funding round that closed last month, the company's CEO said, the latest sign of booming investor interest in emerging ...

Driver-assist technology has rapidly evolved over the past decade, significantly enhancing vehicle safety and convenience.

Teradar's sensor uses the terahertz part of the electromagnetic spectrum, and combines the best traits of radar and lidar ...