Researchers have discovered that not all atoms in a liquid are in motion and that some remain stationary regardless of the ...

As global energy and environmental challenges intensify, solar-driven photocatalysis has emerged as a promising pathway for sustainable chemical conversion. Metal halide perovskites (MHPs), with their ...

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Ozzy Osbourne, the gloomy, demon-invoking lead singer of the pioneering band Black Sabbath who became the throaty, growling voice — and drug-and-alcohol ravaged id — of heavy metal, died Tuesday, just ...

WASHINGTON — CIA Director John Ratcliffe told skeptical U.S. lawmakers that American military strikes destroyed Iran's lone metal conversion facility and in the process delivered a monumental setback ...

Nuclear experts say the president’s rejection of the restrictive deal forced him to neutralize an Iranian threat of his own making. By William J. Broad and Ronen Bergman Israeli and American strikes ...