Why do some gases rise in the air while other gases sink? Why do some gases rise in the air while other gases sink? It all has to do with how heavy the molecules are compared to the air itself! Watch ...

Experiments with gases and liquids, in both static and dynamic conditions, and in the presence of methanol and kinetic inhibitors illustrate the complexity of controlling hydrates in petroleum ...

The properties of dense helium (He) — which happens to be a principal constituent of giant gas planets like Jupiter — at thermodynamic conditions between those of condensed matter and high-temperature ...

Experiments inside a fusion reactor in China have demonstrated a new way to circumvent one of the caps on the density of the superheated plasma swirling inside. At the Experimental Advanced ...

Researchers at First Light Fusion have reported a breakthrough that allows terapascal pressures to be generated using compact laboratory equipment, a capability previously restricted to large and ...

Create a colorful tower of liquids that stack on top of each other based on their densities. This experiment demonstrates how different liquids have different densities and why some liquids float ...

Scientists at China’s EAST tokamak have achieved plasma densities beyond long-standing limits using plasma-wall self-organisation.