Robots are a big draw at CES, and it's been a year since we last heard about Samsung's Ballie. This Hisense is a more fragile ...
Unlike Samsung's Ballie or Amazon's Astro robot, the FollowMe isn't an anthropomorphic display but a literal TV on wheels.
Engineers have found a way to shepherd microrobots with no wires, no radios, and no onboard computers. Instead, they steer them with light patterns designed using the same math physicists use to ...