Bridget Carey helps us trace the origins of RSS feeds in light of news that Google will shut down its Reader service. Are news addicts actually in love with Google Reader, or just loathing the idea of exporting their subscriptions to another service like Feedly or Flipboard?
The K5 robot, developed by Sunnyvale, Calif.-based Knightscope, is designed to be a surveillance robot for law enforcement, private security firms, schools and anything else looking for an extra set of eyes and ears on the ground. The 5-foot, 300-pound robot can roam autonomously, sending back real time data about an area with technology that does facial recognition, lidar mapping and 360-degree video. CNET's Kara Tsuboi got a closer look at what makes the K5 robot tick.