AI is helping advance robotics in a suprising way. But one tiny screw could be holding the U.S. back from leading the Botcom ...

the average humanoid robot relies on dozens of screws—key components that convert the rotational motion produced by a motor into linear motion. Traditionally, ball screws—which feed a series ...

[How To Mechatronics] capitalized on this and built a SCARA robot arm using 3D-printed ... linear rods with a lead screw. A combination of thrust bearings and ball bearings allow for smooth ...