Ophthalmologists come in all shapes and sizes. But this tiny Robotic Retinal Dissection Device (aptly named "R2D2"), is the smallest we've seen so far. What's more, it operates from inside a single ...

BB-8, the spherical orange and white robot that makes whirring noises as cute as kitten purrs doesn’t exactly seem cut out for use in a police force or military. It’s a great toy, but not designed for ...

Elon Musk has vowed that "everyone will have their own personal R2D2 or C3PO" robot in the future. The tech entrepreneur, 53, said his company Tesla has made "a lot of progress" in developing humanoid ...

The jobs of security guards—and possibly police, down the road—might be in jeopardy thanks to a new robot that hit the pavement this week in Silicon Valley. Designed by the Mountain View startup ...