People often fracture or break the bones in their hands or wrists after traumatic injuries. Fractures can cause pain and swelling around the injury. Fractures can also change the position of your ...

A major fossil discovery about our ancient ancestor has occurred in Kenya. Researchers have found hand and foot bones belonging to Paranthropus boisei — an extinct human relative who lived over 1.5 ...

We don’t think twice about using our hands throughout the day for tasks that still thwart sophisticated robots—pouring coffee without spilling when half-awake, folding laundry without ripping delicate ...

Hydroxyapatite (HA) is an inorganic mineral present in human bone and teeth. It plays a role in the structural strength of bone and in bone regeneration. While it occurs naturally in bone, healthcare ...