His fingers "get trashed" when he practices a lot, he said. The middle finger on his right hand developed a "callous that’s really big, and it splits and it bleeds." Here's the man himself with ...

Edmontosaurus had the reptilian equivalent of a hoof—its middle fingers connected and covered in a large nail. The discovery comes from an analysis of an Edmontosaurus “mummy,” nicknamed ...

This long muscle runs the length of the forearm and is connected to the index, middle, ring, and small fingers.Grip exercises have been around for years, and Hejka had used them.

But the wrinkling of our fingers and toes in water can reveal key information about our health in surprising ways too. Wrinkles take longer to form in people with skin conditions like psoriasis ...

There are now a number of gloves that deliver tactile sensations to VR users' fingertips when they touch virtual objects. The Phantom glove is unique, however, in that it doesn't cover the fingers ...

Early arthritis in your fingers often starts with stiffness, aching, or swelling. Common causes include osteoarthritis, rheumatoid arthritis, and past injuries.

Many people think that fingers and toes wrinkle when wet because the skin swells when it absorbs water. But around 20 years ago, researchers discovered that the puckering comes from blood vessel ...

Psoriatic arthritis (PsA) can cause symptoms in many parts of your body. That includes your hands, fingers, and nails. In these areas, the disease can make everyday tasks like cooking or opening a ...