The Earth's surface is constantly reshaped by the movement of tectonic plates, which make up the continental crust on which ...

Os isotope dating to reveal the timing of key tectonic events beneath Japanese Islands. Learn how Besshi-type volcanogenic massive sulfide (VMS) deposits are helping scientists understand ridge ...

"This is just one possible pathway." Scientists propose using fish farms to solve global crisis: 'There is no way around this point' first appeared on The Cool Down.

It's a layer of hydrogen sulfide, a toxic gas created by bacterial colonies and decaying organic matter. Divers entering the gas may experience itching skin, tingling, or dizziness; some smell ...

Detailed price information for Barksdale Resources Corp (BRKCF) from The Globe and Mail including charting and trades.

Laser Research Optics has introduced Zinc sulfide (ZnS) windows that conform to MIL-PRF-13830 for use in wide range of infrared, visible, and multispectral applications.