Complex model of molecular 'wear-and-tear' shines light on how proteins age
Chromatin, the mix of DNA and protein that houses each cell's genome, is more resilient to aging than previously thought, suggests a study published in the Journal of the American Chemical Society by ...
It’s 89 Seconds Until Doomsday and Her First Day on the Job
Alexandra Bell is bringing more than a decade of experience in nuclear policy to the organization that sets the Doomsday ...
OpenAI says its models are more persuasive than 82 percent of Reddit users
In a system card offered alongside Friday's public release of the o3-mini simulated reasoning model, OpenAI said it has seen ...