after their discovery of Kelvin-Helmholtz instability. The two had studied the physics - the fluid dynamic, in particular - behind the atmospheric instability that creates unique clouds.

Known as Kelvin-Helmholtz clouds, they form when a faster ... "They also indicate instability in the atmosphere, which can help identify areas of turbulence for aircraft." They added: "This ...

Kelvin Helmholtz clouds are named after the two scientists who studied the physics behind them A rare cloud formation resembling waves in the sky has been seen across North Yorkshire. The billowy ...