Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ...

One feature of compounds made with transition metals is their intense colour. There are many examples in nature, including ...

Rubies and emeralds have the colors they do because, like many substances, they absorb some colors of light. Most visible light, like sunlight, is composed of all the colors of the rainbow: red, ...

The low-carbon transition needs batteries. And those need lithium. Fortunately, the metal is abundant, and science is getting ...

"Culture Quest explores the world of pop culture, history and thought-provoking ideas! We dive deep into the stories, concepts, and discoveries that shape our world. Follow us for engaging content ...

Here are 20 most Beautiful Indian women of 2025. The 20 Most Beautiful Indian Women of 2025 (updated): There is no denying that Indian women are some of the most beautiful in the world. With their ...

They're some of the most beautiful women in the world. But who is the ultimate supermodel? Dr Julian De Silva, a facial cosmetic surgeon based in London, has used the Greek Golden Ratio of Beauty ...

I went to my rest a sober man, content with the stable progression of elements I found to be more reliable than any prayer. Sleep came easily. I went deep, then deeper, until in a single instant I ...

Carrie Underwood performed a stirring a cappella rendition of "America the Beautiful" after the official swearing-in of President Donald Trump at his inauguration on Jan. 20. Savannah Guthrie ...

Country singer Carrie Underwood performed a modern rendition of the classic song “America The Beautiful” at the presidential inauguration today. The performance marks her first performance at ...