Inside every living cell, proteins and membranes are in constant motion, reshaping, colliding, and flexing as they keep an ...

Cells do more than carry out chemical reactions. New theoretical work suggests they may also generate usable electrical energy through constant motion in their membranes, offering a fresh way to think ...

Neuroscientists have discovered how the brain distinguishes between visual motion occurring in the external world from that caused by the observer moving through it. Known as the 'motion-source ...