It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.

Reaction wheels are useful things, typically used by satellites to keep themselves oriented the right way up in space. Turning the reaction wheel creates an equal and opposite torque in the spacecraft ...

AVIV is an autonomous waiter robot that carries meals from the kitchen to restaurant tables on its own. Customers order from their phone by scanning a QR code, the kitchen loads the food onto the ...