New developments at CES 2025 have made them more functional too, with robotic arms that can move toys and debris and legs that let them scoot up small obstacles and untangle themselves.

Humans worried about armies of one-armed robots taking over need not fear, however. Roborock's new smart hoover only has enough muscle to lift objects weighing up to 300 grams. The Saros Z70 model ...

As one of TechRadar's Homes Editors, I've been following the robot vacuum market closely for ... there's a video showing a bot with two arms ending in human-looking molded hands.