Photo by Chip Clark, courtesy Smithsonian Institution, National Museum of Natural History. Emerald’s lush green has soothed souls and excited imaginations since antiquity. Its name comes from the ...

A rare square 37-carat emerald owned by the Aga Khan fetched nearly $9 million at auction in Geneva on Tuesday, making it the world's most expensive green stone. Sold by Christie's, the Cartier ...

Emeralds are formed when chromium, vanadium, and iron are present in the mineral beryl. The varying presence of these three elements gives emerald its range of color. Chromium and vanadium make an ...

Choose from white marble or a more modern green onyx. Whether the recipient of a Blissy pillowcase is into home decor or beauty, they’ll appreciate the refined look of these linens along with ...

The shape of our modern world was generated, and is sustained, by our access to cheap energy. The exponential development in technologies, trade, wealth and material comfort – they were all made ...

This bedding set is designed with a textured waffle design in a timeless sage green colourway. Finished with a secure button closure for an uninterrupted night sleep and comes complete with matching ...

Green chemistry involves the development of chemical products and processes that minimize the use and generation of hazardous and unwanted substances. The transformation of polyolefins into value ...

Forecast issued at 4:30 pm EST on Monday 18 November 2024. Partly cloudy. Medium chance of showers in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening.

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Starting January 2025, the Canadian Red Cross is excited to offer the Pillowcase Project—an engaging emergency preparedness program for 3rd to 5th graders across Canada. Originally developed by the ...