Spinel, MgAl 2 O 4 (download cif), is a rare gemstone that was used to imitate rubies. The structure has face-centered cubic symmetry, and is a little heavy to understand. The general formula is AB 2 ...

While there isn't any solid research backing the use of blue light lenses for eye health, many people turn to blue light-blocking glasses to effectively filter blue light, reduce light exposure ...

Summary and 5 Points You Need to Know: A Russian Sukhoi Su-30SM fighter jet was reportedly shot down over the Black Sea, with unconfirmed reports suggesting it may have been downed by a Ukrainian ...

Chipmaker AMD seized the AI moment under Lisa Su’s leadership, and the CEO says that the “AI supercycle” is just getting started. In August, AMD announced plans to acquire AI infrastructure ...

First there was “the dress,” then there was the sneakers, now there’s a debate over the color blue. If you’ve ever argued with a friend over whether something is blue or green, you’re ...

Blue Peter is giving you the amazing opportunity to come up with an idea that could help the planet and be recognised by His Royal Highness, Prince William’s prestigious Earthshot Prize!

Acting Secretary of Labor Julie Su’s catastrophic 2021 face-plant while serving as California’s labor secretary made China stronger, while making the world a more dangerous place for Americans ...

But one shade that never goes out of style is navy blue. It continues to be a mainstay in our wardrobe year-round—and was for style icon Jackie Kennedy too. Whether we're lying out in a striped ...

The Dividend History page provides a single page to review all of the aggregated Dividend payment information. Visit our Dividend Calendar: Please note that the dividend history for Nasdaq stocks ...

Beyoncé has revealed how she "did not want" daughter Blue Ivy Carter onstage during her Renaissance world tour, saying the 12-year-old "wanted it for herself." The tour followed her seventh solo ...