Adding lime to agricultural soils can remove CO2 from the atmosphere, rather than cause CO2 emissions, claims new research.

Ancient meteorite reveals a protoplanet formed in the outer Solar System earlier than thought, reshaping planet formation ...

One type, however, known as a pallasite meteorite is very different. They are made of olive-green crystals that are composed ...

It’s certainly not an obvious choice as a source for battery materials. But that’s exactly how it’s viewed by a group of New Zealand engineers. Christchurch-based Aspiring Materials has developed a ...

Salt silicate is a family of inorganic compounds composed of differing ratios of salt oxide (Na ₂ O) and silicon dioxide (SiO ...

Although the present study did not test bioactivity, this is an important property of tricalcium silicate sealers and is claimed to be their greatest benefit. Within the limits of the present study, ...

The stability and longevity of carbonate minerals make them an ideal sink for surplus atmospheric carbon dioxide. Biogenic magnesium carbonate mineral precipitation from the magnesium-rich tailings ...

Effects on plasma magnesium were similar among the magnesium supplementation groups, but magnesium citrate led to a more pronounced increase in 24‐hour urinary magnesium excretion than magnesium oxide ...

A simple, fast, and highly convenient autoanalyzer is proposed and demonstrated for the colorimetric measurement of nitrite, phosphate, and silicate in natural waters. The system employs individual ...