Secretary of State Marco Rubio announced Wednesday that the U.S. will “aggressively revoke” visas held by Chinese students, “including those with connections to the Chinese Communist Party or studying ...

By optimizing refrigerant mixtures and flows, the excess heat generated by industrial air compressors can be captured and ...

EEG’s sensitivity to depression-related brain behavior. The team’s method, the Inner Composition Alignment algorithm, results ...

In late winter, lakes at high latitudes are often covered in ice and have an inverted stratification with cold water on top ...