Fine finger movements are controlled by the population activity of neurons in the hand area of primary motor cortex. Experiments using microstimulation and single-neuron electrophysiology suggest that ...

A prototype 3D-printed myoelectric prosthetic hand developed in Japan successfully passed a test by an upper-arm amputee, performing a series of intricate finger motions with more than 90% accuracy.

Knowing just a bit about palm reading, and more specifically, about the anatomy of the five fingers on each of your hands, ...

As Eric Jones fought off cancer a few years ago, his weakened immune system left him vulnerable to strep pneumonia and sepsis, which developed into the blood-clotting disorder known as Disseminated ...

A 2024 study revealed that prolonged smartphone use, around five hours daily, leads to hand pain, stiffness, and reduced grip strength in university students. Research highlights that both usage ...

If you wake up with a finger that feels like it's locked in place, you've probably got trigger finger. This common condition makes it difficult to grip things and is one of the main causes of hand ...

Hand pain can happen for many reasons. An injury or disease of the muscles, nerves, or tendons in your hand can cause pain. Arthritis, tendonitis, and carpal tunnel syndrome are common causes of hand ...