Researchers have detailed the physics behind a phenomenon that allows them to create spin in liquid droplets using ultrasound waves, which concentrates solid particles suspended in the liquid. The ...

Substances can exist in three states of matter - solid, liquid and gas. All substances are made from particles, and the forces between the particles are different in solids, liquids and gases. The ...

NOTHING sits still. Even at absolute zero, when the thermal jiggling of matter is frozen, all things must still buzz to the tune of quantum mechanics. Now this subtle jittering has been detected in a ...