A team from NCCR robotics in Switzerland has devised squishy, air-powered actuators that can be combined to make remarkably flexible, squishy robots. Most autonomous machines rely on servomotors to ...

[Will Finucane] of Revolt Labs/Mad Science Blog was looking for a way to keep his cats happily fed while away on a short vacation, so he put together a cheap and easy automatic feeder to ensure that ...

Stepper motor linear actuators provide thrust along a linear axis but cannot tolerate side loading. Supplemental guidance is needed to protect against external forces impacting the linear motion of ...