Researchers have created a miniature “claw machine” that reacts to chemical vapors by picking up and releasing a marble-sized ball. A team at King Abdullah University of Science and Technology ...

It was only a matter of time before robot ... to pick up some balled-up socks to mixed results. Roborock said the bot was running off older software during the presentation; the claw arm struggled ...

Inside the body of the Saros Z70 is a telescoping robotic arm with a claw ... robot vac detects something like a sock, shoe, or other small object, it can automatically extend its arm, pick up ...