A new study shows that exposure to two specific 'forever chemicals' may accelerate biological aging, especially in middle-aged men. Researchers revealed a link between faster epigenetic aging, and two of these alternatives, PFNA and PFOSA, a precursor of PFOA.

· · 来源:manage资讯

Фото: New York State Division of Criminal Justice Services / Handout/ Reuters

Anthropic said some of the essays the model writes may be informed by "very minimal prompting" or past entries, and has predicted everything from essays on AI safety to "occasional poetry." The company also admitted that the concept might be seen as "whimsical," but is a reflection of its intention to "take model preferences seriously."

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The number of data centres, like this Google facility in Hertfordshire, is increasing

The bat loft at St Margaret's sits above the vestry

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