When light is scattered from a solution or a suspension, it undergoes random changes in intensity. This phenomenon helps us to determine the size of the particles that scatter the light. This is the ...
The time reversibility of simple shear flows at low Reynolds number (Re) is demonstrated in a film by Taylor 8. A drop of dye is placed in a fluid in the gap between concentric cylinders (a ...
Long before quantum mechanics existed, a scientist developed a powerful way of describing motion by drawing an analogy between particles and light.