“We have built a gear train in which a light-driven gear sets the entire chain in motion,” explains lead author Gan Wang, a ...

Compounding this mechanical challenge is the fact that many advanced robots are being developed to work outside constrained ...

Using laser light instead of traditional mechanics, researchers have built micro-gears that can spin, shift direction, and ...

Apptronik, a University of Texas spinout that was quietly building humanoid robots before it became quite so fashionable, on Thursday announced a $350 million Series A round of financing. B Capital ...