Excess road and sidewalk salt flows into storm drains and ultimately into area streams and rivers, affecting fish and other ...

Archer-Daniels-Midland Company; Cargill, Incorporated; and Primary Products Ingredients Americas LLC (“Petitioners”) have filed new petitions with ...

A 66 million-year-old mystery behind how our planet transformed from a tropical greenhouse to the ice-capped world of today has been unraveled by scientists. Their new study has revealed that Earth's ...

Adam Hartland receives funding from the Ministry of Business, Innovation and Employment via grant LVLX2302. Lincoln University provides funding as a member of The Conversation NZ. Lincoln University ...

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 ...

At its meeting of 15 October 2025, the South African Cabinet celebrated the end of load shedding and what was regarded as Eskom’s return to profitability. The next big challenge will be the water ...

This work proposes an analytical procedure for direct determination of calcium, magnesium, manganese and zinc in buffalo milk by flame atomic absorption spectrometry (FAAS). Samples were diluted with ...

The aims of this study were to evaluate the physical and chemical properties, cytotoxicity and dentinal tubule penetration of a new calcium silicate-based root canal dressing. For pH and calcium ion ...

Paying closer attention to what was coming out of my faucet changed the way I see the world. By A. Cerisse Cohen I used to have no problem with tap water. I grew up in Cincinnati with parents who, at ...

These nutrients are especially important for people beginning menopause. They can benefit bone health and reduce the risk of cardiovascular disease and other conditions at this time of life. Many ...