The human body is a dynamic place. Blood pumps, spinal fluid flows, oxygen comes in and carbon dioxide goes out. Deeper still, charged molecules pass through cell walls, quietly keeping the body's ...

BACKGROUND: The entrance of naive T cells into lymph nodes (LNs) is a crucial step for induction of heart transplant acceptance under costimulatory blockade. Specialized blood vessels within the LN ...

Anthropic launched its latest AI model, Claude Opus 4.6, which is better at coding, sustaining tasks for longer and creating higher-quality professional work, the company said. The company's models ...

Novel approaches to the all-day cafe are working for diners and creative chefs across the country. The Dutchess, in Ojai, Calif., begins the day as a French bakery and turns into a Burmese restaurant ...

Biological processes that govern our lives are many, intertwined, and often difficult to understand. They involve countless interactions happening at once—molecules recognizing each other, signals ...

Modern cells are complex chemical entities with cytoskeletons, finely regulated internal and external molecules, and genetic material that determines nearly every aspect of their functioning. This ...

Add Yahoo as a preferred source to see more of our stories on Google. People love to say cats are mysterious, intelligent creatures operating on a higher plane. Charlie did not get that memo. Charlie ...

Tennessee political leaders are working hand in hand with Trump administration officials "to go after illegal immigration" with a slate of bills that will be introduced this month. Tennessee House ...

PULASKI CO., Va. – Virginia schools are reporting positive results halfway through the first academic year of implementing the state’s new “bell-to-bell” cell phone policy, with administrators noting ...

It’s all hands on deck at Meta, as the company develops new AI models under its superintelligence lab led by Scale AI co-founder, Alexandr Wang. The company is now working on an image and video model ...

Mark Zuckerberg has for months publicly hinted that he is backing away from open-source AI models. Now, Meta's latest AI pivot is starting to come into focus. The company is reportedly working on a ...

Carmen Dell’Orefice, a cover girl since the 1940s, is the star of a new book. Plus, Levi’s and Barbour team up, and a podcaster who has a lot to say about clothes. By Yola Mzizi In the Fashion Chatter ...