It's a piece of exercise "equipment" most people overlook, but that staircase can do more than get you from point A to point B. If you've wondered about the average number of calories burned climbing ...

At CES, where companies not only imagine but actually demonstrate concepts that define what our lives may look like in years to come, Chinese company Roborock offered a sneak peek at what could become ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. The ...

It sounds like a concept, but Roborock's legged Saros Rover was fully operational at CES—and it climbed stairs without missing a spot. I’m PCMag’s senior writer covering smart home and wearable ...

Roborock showed off the Saros 20 series at CES 2026. It has a record-breaking 35,000 Pa suction and can climb obstacles up to 3.3 inches high. The Saros 20 Sonic has a mop that can be extended to ...

Roborock, a Chinese robotic vacuum cleaner brand, unveiled a concept device with two legs that can climb stairs in people’s homes, a flashy example of efforts to sell ordinary consumers on the idea of ...

The domestic cleaning battle between homeowner and multi-story house has finally reached a ceasefire, thanks to a vacuum cleaner that refuses to be grounded by physics or floor plans. All it took was ...

Dreame presented various smart home products at CES 2026, but one of its showstoppers is its latest robot vacuum prototype called the Cyber X concept that can climb full-size stairs. Dreame Shows Off ...

Robot vacuum companies are once again out in full force at CES 2026, giving their devices a new set of intriguing — and sometimes unsettling — capabilities. This year, Chinese appliance maker Dreame ...

Roborock has introduced the Saros Rover at CES 2026, unveiling what it calls the world’s first wheeled-leg robot vacuum. The concept device features two articulated limbs with integrated wheels, ...

You might finally stop carrying your vacuum between floors. Dreame showcased its Cyber X concept, a cleaner equipped with retractable rubber tracks that allow it to autonomously navigate stairs and ...

CES 2026 kicked off in style, as Roborock caught our attention by announcing the world's first robot vacuum with legs. After unveiling a robot with arms at CES 2025, the company decided to break new ...