We’ve seen industrial robotic arms in real life. We’ve seen them in classrooms and factories. Before today, we’ve never mistaken a homemade robotic arm for one of the price-of-a-new-home ...

His third arm isn’t just an idea, though. It’s a Yaskawa industrial robot that he was able to source for pretty cheap, but it was missing a few parts that he’s been slowly replacing.

Researchers at the Instituto Italiano di Technologia (IIT) have developed a four-legged hydraulic ... robot. They weigh 10 kg each. This enables the robot to lift payloads of up to 5 kg per arm.

We picked up an old industrial robot arm for just $500—but should we bring it back to life? Once worth between $500,000 and $1 million, this robotic relic now sits as an abandoned piece of ...