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 ...

There has never been an R2-D2 toy quite like this. Sphero, the company that helped bring the scene-stealing BB-8 to life in Star Wars: The Force Awakens and then delivered a tiny, but lively BB-8 ...

Like millions of other kids around the world, after seeing the original trilogy, R2-D2 instantly became my favorite Star Wars character. He seemed like the perfect sidekick, but the real Artoo was ...

Star Wars toys are announced during a special event called Force Friday that takes place a few months before the release of each movie, and robot company Sphero had two big surprises for fans this ...

POCATELLO, Idaho (AP) - What started as a senior project for a student enrolled in Idaho State University’s College of Technology Robotics program has evolved into something that many Star Wars fans ...