But there are some truly excellent Black Friday deals going on right now, bringing down prices by as much as almost $100.

Researchers have developed PanoRadar, a new tool to give robots superhuman vision by transforming simple radio waves into detailed, 3D views of the environment.

Sign up for our NewslettersDownload our app for the latest breaking news and severe weather alertsHere is where you can download our app for the latest weather alerts.Track real-time traffic updates ...