It looks like water. It smells like vinegar. And it can burn through skin in seconds. Welcome to the icy world of glacial ...

We took quicklime (CaO), added water, and discovered why every chemistry book calls it “highly exothermic.” In this experiment, you’ll see how Calcium Hydroxide forms violently, beautifully, and ...

Drugs that act on NMDA (N-methyl-D-aspartate) receptors, which are essential for learning, memory and moment-by-moment consciousness, are key for treating neuropsychiatric disorders. These drugs were ...

Calcium builds and strengthens bones, while vitamin D helps your body absorb calcium. You need both calcium and vitamin D in ...

Marvel Cave in Branson, Missouri is exactly that kind of place—an underground realm so spectacular it seems plucked straight from the pages of a fantasy novel. This isn’t just another tourist trap ...

Calcium supplements help support bone health, but certain factors can affect how well your body absorbs it. Learn the best time to take calcium for your needs and lifestyle.

ANSWER: A coronary calcium score uses a very fast CT scanner to take pictures of the blood vessels that supply the heart ...

My doctor recently recommended that I get a cardiac CT calcium scan to help stratify my risk of cardiovascular disease (CVD).

A new study led by Prof. Chen Hongsong from the Institute of Subtropical Agriculture of the Chinese Academy of Sciences has ...

Ammolite, a gemstone from southern Alberta, showcases brilliant colours from ancient marine shells. These fossils, over 70 ...