If you have psoriatic arthritis (PsA), you may be familiar with sore fingers, stiff wrists, and the frustration of struggling with formerly simple tasks like buttoning a shirt or chopping vegetables.

Human hands are a wonder of nature and unmatched in the animal kingdom. They can twist caps, flick switches, handle tiny objects with ease, and perform thousands of tasks every day. Robot hands ...

What has opposable thumbs and is the most dexterous tool on the planet? The human hand, obviously. Well … not anymore. At least according to engineers at École Polytechnique Fédérale de Lausanne’s ...

Personal trainers and fitness enthusiasts alike understand the power of leg day—and they rarely skip it. Why? Because building strong, powerful legs promotes better balance, quicker recovery, ...

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My home is nestled beneath the Rocky Mountains, where blistering winds, freezing temperatures, and snow squalls are a part of life. I thrive in the cold, but even so I'm never outdoors without the ...

Tyler is a writer for CNET covering laptops and video games. He's previously covered mobile devices, home energy products and broadband. He came to CNET straight out of college, where he graduated ...

It’s no secret that regular exercise benefits the body and mind. What is less well-known, however, is the central role that the leg muscles play in cognitive performance as we age. “Stronger leg ...

Not everybody agrees that replicating the four-limbed, bipedal shape of a human should be replicated in robot form. For one, walking with two feet is inherently less stable than four, nevermind a set ...

WASHINGTON ‒ President Donald Trump addressed mysterious bruises on his hand as he dismissed concerns about his health in a new interview, attributing the noticeable discoloring to his heavy aspirin ...

A robotic hand demonstrates incredibly precise and lifelike movements. After Obama says they're real, Trump orders release of government files on UFOs Tributes pour in after actor Eric Dane dies at 53 ...

The best way to improve amputees' control over a bionic hand is to give the hand a mind of its own, a new study argues. A bionic hand that's controlled by an artificial intelligence program, but under ...