Anne Wilkie posted on X. What she saw was a Kelvin-Helmholtz wave cloud, named after Hermann von Helmholtz, who discovered the atmospheric instability that leads to this phenomenon. These waves in ...

Kelvin Sheppard, who has been with the Lions for the past four seasons, has been promoted to defensive coordinator. Sheppard aims to maintain continuity within the defense while also elevating the ...

Duke's Jon Scheyer and Houston's Kelvin Sampson were among the head coaches named as finalists Friday for the 2025 Naismith Men's College Basketball Coach of the Year Award. Including Scheyer and ...

34,691 people played the daily Crossword recently. Can you solve it faster than others?34,691 people played the daily Crossword recently. Can you solve it faster than others?

Abstract: The non-linear evolution of the Kelvin–Helmholtz instability is a popular test for code verification. To date, most Kelvin–Helmholtz problems discussed in the literature are ill-posed: they ...

In the quarter under review (October-December of FY25), the economy has been recovering gradually from political instability that began in the first week of July 2024, according to a recent review by ...

While Jordan's moderate, nonideological, and revolution-adverse political culture is a strong mitigating factor, the risk of domestic instability is greater today than at any time since the ...

25 Feb - Jacky Cheung is setting another record, this time for being the first Chinese singer with the most concert performances. The Cantopop Heavenly King recently completed the 218th concert of his ...

Measurements of space plasmas have remained challenging as they must cover multiple species, a wide range of flux levels and energies, and time and spatial scales that range over orders of magnitude.

Kelvin MacKenzie has condemned new data on foreign national sex crime convictions as "ridiculous" in a scathing analysis. Freedom of information data has revealed foreign nationals were 71 per cent ...