Locomotion is a familiar series of rhythmic, patterned movements: the left and right sides of the body alternate, back and forth, as do pairs of flexor and extensor muscles in the limbs. The neuronal ...

An international team has developed spherical colloidal particles for the visualization of rotational dynamics. The two-color fluorescent particles have an off-center core that allows tracking of ...

Golf is a game of skill. But it's also a game that requires the body to produce a significant amount of twisting (also known as rotational) force. From the ankles and knees through the back, hips, and ...