ConocoPhillips Co. (COP) comprehensively reviewed stimulation techniques and acid fracturing designs in North Sea chalks to ...

BACKGROUND: Heart failure with preserved ejection fraction (HFpEF) has become the most prevalent type of heart failure, but ...

The traditional method of producing fluorochemicals from fluorspar requires the use of sulfuric acid to convert the calcium fluoride to hydrogen fluoride gas, which is highly toxic and corrosive. In ...

Rust can be incredibly annoying if it appears on your new bicycle or car, but if you are a free-floating baby marine animal ...