Everything that has mass is matter. In normal everyday life we come across matter in three states, solid, liquid and gas. They have a fixed shape and cannot flow The particles cannot move from ...

Students are introduced to the idea that matter is composed of atoms and molecules that are attracted to each other and in constant motion. Students explore the attractions and motion of atoms and ...

Here is a new material capable of behaving like a liquid under low pressure, then solidifying instantly upon impact.

Anthro Energy's Proteus is a new class of injectable phase-change electrolytes that impart advanced features into lithium-ion ...