Some of the largest chemical companies in the world—Arkema, BASF, Cargill, Dow, and LG Chemical among them—have attempted to make acrylic acid via a biobased route. It stands to reason that they would ...

Defense Secretary Pete Hegseth is taking on a problem that the Pentagon and Congress have tried, and mostly failed, to address for years. By Julian E. Barnes Reporting from Washington When he was ...

Multiple-choice questions have gotten a bad rap, especially over concerns that they only measure recall and other surface-level understandings. Many educators have altogether removed multiple-choice ...

Choice met with the media for the first time in 2026. Deadly mass shooting in Texas Popular weight loss medications linked to hidden side effects, study finds Trump says Iran "not paid a big enough ...

AI vibe coders have yet another reason to thank Andrej Karpathy, the coiner of the term. The former Director of AI at Tesla and co-founder of OpenAI, now running his own independent AI project, ...

WASHINGTON -- A drone sighting that temporarily raised alarms at one of the United States Air Force's largest and most strategic airfields earlier this month was more extensive, and potentially more ...

– Bempedoic Acid Receives Strongest Endorsement from AHA/ACC Multisociety Guideline for Patients with Statin Intolerance and in Primary and Secondary Prevention Patients with Severe ...

The Mariners may not be ready to say it out loud yet, but second base is starting to look a lot less unsettled. For a while, second base felt a little blurry. Let camp play out and let the competition ...

BOSSIER CITY, La. (KSLA) - Officials at Barksdale Air Force Base confirmed Friday, March 20, that multiple unauthorized drones entered the base’s airspace the week of March 9. An official with the 2nd ...

Abstract: The multiple-choice knapsack problem (MCKP) is a classic NP-hard combinatorial optimization problem. Motivated by several significant real-world applications, this work investigates a novel ...