Borrowing a page from computer resellers, Target is selling previously owned iPods, including some of those in the latest colors. It's unclear where exactly these players came from, but Target says they've all been "quality tested." In any case, as Chip Chick points out, it's a chance to try one out at a good price if you've been holding out for them to get cheaper.
(Credit: Chip Chick)
Is this a real RoboCop?
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.