For a long time, robots were the stuff of sci-fi movies, but not anymore. We have them rolling, spinning, skimming, and scooping as part of our everyday lives. The best part? They're everywhere, ...

Advances in motor design have allowed different types of robots to both specialize for industrial functions and converge in precision.

We may receive a commission on purchases made from links. Decades ago, the common hope was that, by the year 2000, we would be living in a full-on science-fiction utopia, with intelligent robots ...