An international research team led by scientists from the University of Vienna has uncovered new insights into how ...

In the late 18th and 19th centuries, the Industrial Revolution created demand for stronger, more reliable materials for machines, railroads, ships and infrastructure. The material that emerged was ...

Cambridge scientists have spotted gut bacteria that greedily soak up PFAS “forever chemicals,” then ferry them safely out of ...

Fentanyl is also highly addictive, and its potency makes it more toxic. A 2-milligram dose of fentanyl is considered fatal. By comparison, a pinch of salt weighs between 300 and 500 milligrams.

NLS Pharmaceutics Ltd. (NASDAQ: NLSP), a Swiss clinical-stage biopharmaceutical company focused on developing innovative therapies ...

"A gram of fentanyl on the streets is approximately $150, making 20 grams $3,000," said state Rep. Jennifer Rhodes, R-Winchester. "If that's how much you have, this is not your personal use.

More information: Daniil A. Boiko et al, Advancing molecular machine learning representations with stereoelectronics-infused molecular graphs, Nature Machine Intelligence (2025).

A newly identified centromeric structure, the CENP-A–H4 octasome, may reveal how chromosomes segregate properly during cell division, report researchers from Japan. Using cryo-electron ...

FOLSOM, Calif. — A Folsom man pleaded guilty and was sentenced to 10 years in prison on Wednesday for providing a deadly dose of fentanyl to a Sacramento County man last year, according to the ...

A team of researchers at the University of California, Davis, made small tweaks to the molecular structure of lysergic acid diethylamide (LSD) to see if it could be turned into an effective brain ...

President Trump has cited the U.S. fentanyl crisis as one of the reasons for tariff threats against the nation’s biggest trading partners, Mexico, Canada and China. The crisis is far from over.