Method selection hinges on volatility: fluorinated tails weaken intermolecular forces and favor GC, while carboxylate/sulfonate heads suppress volatility and often require LC in ionized form. DHS-TD ...

BEIJING, May 18 (Reuters) - Chinese electric vehicle maker Xpeng (9868.HK), opens new tab said on ‌Monday it had begun mass production of its first robotaxi at its Guangzhou headquarters, targeting ...

Scientists at Mass General Brigham have created HPV-DeepSeek, a blood test that can detect HPV-linked head and neck cancers nearly a decade before diagnosis. By finding viral DNA in the bloodstream, ...

See more of our coverage in your search results.Encuentra más de nuestra cobertura en los resultados de búsqueda. Add The New York Times on GoogleAgrega The New York Times en Google A Quinnipiac poll ...

In the year 541 C.E., a terrible sickness swept through the Byzantine Empire. Now known as the Plague of Justinian, after the Byzantine emperor Justinian I, the pandemic faded and resurged for two ...

The U.S. military is firing million-dollar missiles at Iranian drones that cost a tiny fraction as much — a striking example of the kind of overmatch modern warfare punishes. The Department of Defense ...

A man killed eight children — seven of his own kids and one of their cousins — early Sunday in a mass shooting in Shreveport, Louisiana, officials said. The shooter is also dead after police pursued ...

Neighbors who witnessed the aftermath of the massacre of eight children in Shreveport, Louisiana are describing the "chaos" they heard and saw as a father fatally shot seven of his own children and ...

Artificial intelligence chatbots failed to accurately generate a list of possible diagnoses based on initial patient symptoms more than 80% of the time, but improved considerably when given more ...

Several climate scientists are warning the public that there is a growing chance of a super El Niño later this year, which could significantly affect hurricanes. “Cliff Mass, is it really super duper?

Wiley, a global leader in authoritative content and research intelligence for the advancement of scientific discovery, innovation and learning, today announced the 2026 release of Mass Spectra of ...

Three people are dead and more than a dozen have been injured after a mass shooting at a popular bar along West Sixth Street in downtown Austin during the early morning hours of Sunday, March 1. "This ...