From chemical building blocks, scientists have created synthetic cells that have most of the hallmarks of life.

Anthropic said its powerful new AI model, Mythos, could be dangerous in the wrong hands. WSJ’s Nicole Nguyen explains why and shares some cybersecurity tips for the average tech user. Photo: Sean ...

It says new safeguards make it possible to release a Mythos-class model it previously said was too risky to make public. It says new safeguards make it possible to release a Mythos-class model it ...

The new Claude Opus 4.8 is a "modest but tangible improvement," but a Mythos model you can use may be just weeks away. Jon covers artificial intelligence. He previously led CNET's home energy and ...

Growing cells in the laboratory is an art that humans have mastered decades ago. Recreating entire three-dimensional tissues is much more challenging. Researchers are developing a new hydrogel-based ...

(KRON) — Two Brentwood middle school students were airlifted Friday afternoon after sustaining chemical burns during a class science project. According to the Contra Costa County Fire Protection ...

MIAMI — An eighth grader is spending her after-school hours not with friends, but at a cemetery, cleaning veterans’ graves and working to preserve their stories. Kassandra Seldin says she began ...

"Project Hail Mary" is a modern sci-fi hit that explores how a sun might die and how the human race could find a way to survive in that hypothetical scenario. In the film, fictional microorganisms ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. [CLIP: The spaceship Hail Mary’s operating system (played by Priya Kansara) speaks in ...

Here’s what you’ll learn when you read this story: Your skin has an inner structure called rete ridges, which act as a kind of Velcro, holding the layers together. It’s involved in enabling new cell ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Collagen supplements can improve skin elasticity and hydration when ...

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