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 ...

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 ...

Robosapien, a burping, kung-fu fighting robot, is one of this year's hot Christmas gifts. But an older, pudgier counterpart--an out-of-production R2-D2 robot from "Star Wars"--is proving a popular ...

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 ...