Mine ventilation and cooling technology are being advanced by energy and industrial gas solutions provider Chart Industries to meet the growing demands of deep-level mining through leveraging its ...

Investing in natural purification technologies offers not only lucrative opportunities but also a chance to drive meaningful change.

A study by Northwestern University reveals that tea can filter out heavy metals like lead, cadmium, and chromium from water. Brewing black tea for five minutes can reduce lead ions by about 15%.

Good news for tea lovers: That daily brew might be purifying the water, too. In a new study, Northwestern University ...

Drinking from silver vessels is an ancient tradition that has been practiced for centuries in India, especially in royal ...