Tiny fragments of plastic are making their way deep inside our bodies in concerning quantities, particularly through our food ...

Many people pour old aquarium water straight down the drain without thinking twice. It looks cloudy, smells faintly earthy, ...

Largest deposit of pure black jade, called nephrite, is discovered in China, and it could revolutionize the world of jewelry.

A water-softener filtration system is a great way to keep appliances functioning and plumbing free of mineral buildup. Here are our top choices.

Researchers in China say you might at least be able to remove microplastics from your drinking water with a relatively simple ...

Efficiently identify and map tire fillers with streamlined material analysis—explore the details in this application note.

Chalk is a fine-textured form of limestone. It is composed of several tiny fragments of the calcite shells or skeletons of ...

Calcium carbonate can help treat low blood calcium levels and conditions like osteoporosis. As an antacid, calcium carbonate neutralizes stomach acid to relieve heartburn. Calcium carbonate is ...

This iceberg in Scoresby Sound, East Greenland, is one of many frozen sights in the country. Photograph by Frans Lanting, Nat Geo Image Collection Craters at Lake Myvatn in Iceland are among the ...

A new alloy combines the best of the refractory metals with cutting-edge engineering. Even these extremely tough metals can ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...