61 Incredible Things Robots Can Now Do We're building smarter robots in countless forms, from four-legged pups to formless blocks that intelligently rearrange themselves.

By 2040, there will be at least 10 billion humanoid robots priced between $20,000 and $25,000, Elon Musk said at the 8th Future Investment Initiative conference, which began on Tuesday in Saudi ...

Discover interesting facts about what defines robots, what they can do, and if they'll replace humans.