1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...
Robots have long been seen as a bad bet for Silicon Valley investors — too complicated, capital-intensive and “boring, honestly,” says venture capitalist Modar Alaoui.
Tiny robots smaller than a grain of rice can sense, think, and move on their own. They could one day fix tissue inside the human body.