Valence tautomerism in molecule-based f-block materials remains virtually elusive. As a result, the effects driving and controlling the valence conversion phenomenon are poorly understood. Herein, we unravel these fundamental factors…
Sam Runyon navigated to the house by memory as she reviewed her patient’s file, a “problem list” of medications and chronic diseases that went on for several pages. Sam, a…
In a first test of the Trump administration’s ability to respond to an infectious disease emergency, its top health official has shied away from one of the government’s most important…
We report the preparation of two Pd(II) complexes based on (CCC)-pincer-NHC (NHC = N-heterocyclic carbene) ligands. One of these complexes features an NDI unit (NDI = naphthalene-diimide) attached to the…
In the weeks since President Trump signed an executive order dismantling the U.S. Agency for International Development, Andrea Minaj Casablanca’s phone has been inundated with desperate pleas for help. A…
The new head of the Food and Drug Administration division that regulates infant formula was in recent months a corporate lawyer defending a top formula maker from claims that its…
Just two months after the tech world was upended by the DeepSeek-R1 AI model, Alibaba Cloud has introduced QwQ-32B, an open source large language model (LLM). The Chinese cloud…
Chem. Sci., 2025, Advance ArticleDOI: 10.1039/D5SC90046H, Correction Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. Li Su, Yaouba Souaibou, Laurence Hôtel, Christophe Jacob,…
What’s the air quality in New Delhi, Jakarta or Buenos Aires? Until Tuesday, the United States Embassy in those cities could have told you. But the Trump administration has effectively…
Novo Nordisk will cut the price of its blockbuster weight loss medication Wegovy to $499 per month for certain patients who pay using their own money instead of going through…
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