A major challenge of robotic arms is the weight of the actuators, especially closer to the end of the arm. The long lever arm means more torque is required from the other actuators, and everything ...

We all might dream of having an industrial robot arm at our disposal, complete with working controller that doesn’t need constant maintenance and replacement parts, and which is able to help us ...

The Z70 features a robotic arm and is one of the most expensive robot vacuums in the world, at $1,899. For the launch, Roborock is sweetening the pot by bundling the new bot with the choice of a ...

If you're in the market for a new robot vacuum — and are open to buying one on the more expensive end of the spectrum — you still have plenty of time to decide whether the arm thing is ...