Science writer David Berreby shares his personal journey with griefbots and discusses how they can offer unexpected comfort, insight and connection in the wake of loss. Kendra Pierre-Louis steps in as ...

Dec. 10, 2025 Obesity accelerates the rise of Alzheimer’s-related blood biomarkers far more rapidly than previously recognized. Long-term imaging and plasma data show that obese individuals experience ...

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

ScienceDaily features breaking news about the latest discoveries in science, health, the environment, technology, and more -- from leading universities, scientific journals, and research organizations ...

El Salvador President Nayib Bukele says his administration is partnering with Elon Musk’s AI company xAI to bring artificial intelligence into more than 5,000 public schools Accompanying Time’s annual ...

Online interactions with artificial intelligence (AI) characters pose serious risks to humans who begin to trust them. Currently, there is a low barrier to access AI characters, and regulations fail ...

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