If you’ve ascended a flight or two of stairs, you likely know the feeling of being out of breath once you reach the top. It’s a common occurrence among folks of all ages and fitness abilities. But is ...

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 ...

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 ...

Julia Ries Wexler is a writer focusing on all things health and wellness. She has over 10 years of experience in health journalism, and though she has written about pretty much every health topic ...

Abstract: The ability to climb stairs is essential for mobile robots operating in real-world environments. In industrial settings such as oil and gas facilities, open-rise stairs are widely used due ...