Researchers at The University of Texas at Dallas have invented a new, inexpensive method for fabricating artificial muscles for potential use in robots, in comfort-adjusting jackets that become more ...

Chronic lower-limb edema (CLE) -- the permanent accumulation of fluid in the leg -- often occurs in elderly people. The condition leads to various physical and mental problems, including difficulty in ...

From the microscopic dance of actin and myosin to the full-body power you feel in a workout, muscle contraction is a precise, coordinated process. It starts with a nerve signal, triggers calcium ...