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 have demonstrated a robot that grows like a vine in response to stimuli such as light and pressure. The machine — named FiloBot — has a head that prints its own body by melting and ...