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 ...

Physicists are now watching matter behave in a way that defies everyday intuition, with atoms and even light itself arranging ...

This corralled supercooled liquid relies on the surprising property that some atoms in a liquid remain stationary regardless ...

For more than a century, schoolbook physics has divided matter into neat categories like solid, liquid, gas, and plasma. A ...

Why can you stand on a glacier but not the ocean? The answer seems simple enough: Liquids flow. Solids don’t. The atoms in liquids can slosh around. In solids, they fall lockstep into a crystal ...

"Robot" made of shape-shifting matter liquefies to escape jail By Michael Irving January 30, 2023 A humanoid "robot" made of a phase-change material shifts from solid and liquid to escape jail, in ...

Scientists have discovered a new state of matter that isn't a solid, liquid, or gas. Researchers call this new type of material a 'corralled supercooled liquid'. Atoms in a liquid are normally like ...

Scientists have found the proof for a liquid-to-liquid transition in sulfur and of a new kind of critical point ending this transition. Scientists from the ESRF, together with teams from CEA and ...

Glass and other strange materials have long confounded textbook definitions of what it means to be solid. Now, two groups of physicists propose a new solution to the riddle. The answer seems simple ...

The units of density depend on the units used for mass and volume. The most commonly used units are grams per cubic centimetre (g/cm³) or kilograms per cubic metre (kg/m³). These balloons are the same ...