Found all over the world, calcite is the most stable form of calcium carbonate and is the main mineral found in limestone.

When research on an intriguing material called for hundreds of samples, secondary-school students, teachers and technicians stepped up.

These biofilms are just remarkable. They may be the ultimate system to study to understand our planet' UConn Department of ...

Tums are a popular over-the-counter medication meant to treat stomach discomfort, but its chalky makeup is a key element in ...

Lean in…I have a little secret to share with those of you who love nature. If you prefer a trail or a park where you won’t see anyone or, at the very least, ...

Commonly used calcium supplement Shelcal 500 and antacid ... As per the regulator, the four medicines were being made by fake companies. The regulator's monthly action against false medications ...

The coveted ‘Made in Italy’ label faces increasing scrutiny and existential challenges, from supply chain scrutiny and evolving EU regulations to climate change and threats to heritage craft. This ...

For instance, calcium carbonate is best absorbed with food, while calcium citrate can be taken on an empty stomach. However, even with the right type of supplement, pairing it with certain foods ...

OPINION: For a brief moment in time, Surface co-creator Panos Panay made Microsoft almost cool and inspired a wave of innovation — what happened? Features By Jez Corden ...