What has opposable thumbs and is the most dexterous tool on the planet? The human hand, obviously. Well … not anymore. At ...

As AI moves into the physical world, Ulta’s robot manicurist offers a glimpse of what’s next. In my suburban Boston Ulta, I’m sitting with my hand in a little box. I’ve been promised that in roughly ...

Consider the marvelous physics of the human knee. The largest hinge joint in the body, it has two rounded bones held together ...

In a striking display of agility and grace, a humanoid robot named "Adam-U Ultra" has danced its way through a complex, highly energetic routine without faltering, slipping or missing a beat.

As the new robot called Sprout walks around a Manhattan office, nodding its rectangular head, lifting its windshield wiper-like “eyebrows” and offering to ...