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 ...

It’s not easy to build a machine that is both useful and endearing—to strike a balance between state-of-the-art and humanistic. But the new robot from Boston-based Piaggio Fast Forward—Vespa’s ...

Even if you disagree with them on politics, pop culture, and everything that you enjoy about life, you still love your grandparents. But what if they live far from you and you can’t visit them as ...

Robots have come a long way. Once "dumb" machines unable to walk a straight path, now they're in factories, in our phones — speaking to us, learning about us. We've seen a robot designed to shoot guns ...