Heavy metals naturally occur in the Earth's crust, but human activities can increase their concentration in the environment, ...

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

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

A special form of charcoal is highly effective at absorbing toxic chromium and transforming it to a safer form.

Researchers have proposed using polymer membranes modified with copper, zinc, and chromium metal ions for water purification. These polymers were used for the first time in water purification via ...

Biochar, a form of charcoal produced by heating agri waste without oxygen, is being studied as a potential tool for cleaning up chromium ...

More beautiful than stainless steel and almost as strong, chrome and chrome-plated accents are all the rage in kitchens this ...

Kanye West has been bleeding the block in a pair of shiny new toys -- he enlisted his trusted car surgeon to drench a couple of 2025 Mercedes-Maybach S680s in ...

JSE-listed platinum group metals (PGM) producer Anglo American Platinum (Amplats) has warned that its headline earnings and ...

Bicycle-specific tool giant, Park Tool sends us their Sliding Hex Wrenches with some great features for review, and they are ...

The WorkPro 125-Piece Mechanics Tool Set is now on sale for $49, a 55% discount on its normal price of $110. This ...