Gymnasts use chalk, also known as magnesium carbonate, on high bar, parallel bars, uneven bars, and rings to reduce friction. They also use chalk on vault, beam, floor exercise and pommel horse to aid ...

An innovative method using magnesium-rich silicates for CO2 removal shows promise for scalable carbon management and enhanced climate change mitigation.

US Magnesium, a company that extracts magnesium ... that the layoffs are a direct result of a significant drop in lithium carbonate prices over the past two years, which it attributes primarily ...