A lot of familiar faces have passed through The Twilight Zone (catch episodes regularly on SYFY): William Shatner, Robert Redford, Dennis Hopper, Burgess Meredith, George Takei — the list goes on. But ...

Researchers at the Center for Bio-Robotics, part of Tallinn University of Technology, have created a new robot called “U-CAT” that’s small enough to get into areas that today’s underwater robotic ...