The 404 1,351: Where we find our way to the future (podcast)
Get comfortable as we weave through the absurd story of John Titor, a self-proclaimed time traveler answering questions about the world in 2036. Conspiracy theorists, Internet trolls, and anyone who enjoys the paranormal will love today's story of falsifying your identity on the Web.
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.