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 ...

Abstract: Terahertz biosensing has gained enormous attention in medical diagnosis. In this study, we demonstrated that our developed terahertz chemical microscope (TCM) could be used for sensing of ...

DENVER -- Amid an uptick in U.S. adolescents attempting suicide by using sodium nitrate and nitrate -- chemical compounds commonly used in food preservation -- researchers found several trends ...

Calcium disodium EDTA is a chemical compound that can trap and remove heavy metals, both from your body and from things like food, paper, shampoo, and cosmetics. “It’s a particularly versatile ...

The calcium ammonium nitrate price trend is strongly influenced by rising fertilizer demand, especially in agriculture, ensuring stable consumption and reflected clearly in the calcium ammonium ...

Medium-chain chlorinated paraffins (MCCPs) are already known to be toxic to aquatic life—now we're finding them in the air. Reading time: Reading time 3 minutes Americans’ air is teeming with all ...

Once in a while, scientific research resembles detective work. Researchers head into the field with a hypothesis and high hopes of finding specific results, but sometimes, there's a twist in the story ...

"PREVENT equation accurately estimated 10-year CVD risk and those with calcium buildup." ScienceDaily. www.sciencedaily.com / releases / 2025 / 05 / 250521124809.htm (accessed October 15, 2025).