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 ...

Quantum physics underlies technologies from the laser to the smartphone. The International Year of Quantum marks a century of scientific developments.

The colors of rubies and emeralds are so striking that they define shades of red and green - ruby red and emerald green. But ...

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, ...

Zahra Khan finds out how a team of scholars is working with the Gadigal to develop a chart that celebrates Indigenous ...

Alexandra Bell is bringing more than a decade of experience in nuclear policy to the organization that sets the Doomsday ...

It is possible to trace the story of humanity through the metal that we have extracted from the Earth's surface.

The couple behind a new Periodic Table of Greek Mythology believe that representing a more diverse range of voices is vital for 'anyone who ...

I picked up Racing Green by Kit Chapman, which I really enjoyed! So when I was interested in picking up more nonfiction, ...

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

Dyslexia is something that I have had to learn to love about myself and embrace. When I was ashamed of it, I had so much ...