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.

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The Department of Defense and Anthropic hit an impasse with neither side backing down as a deadline for an agreement lapsed on Friday afternoon. The Pentagon had demanded the artificial intelligence company loosen ethical guidelines on its AI systems or face severe consequences.

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韓國產業部長金正寬(Kim Jung-Kwan)週一表示,已支付的關稅是否能退還仍存在不確定性。金正寬還稱,特朗普在裁決後宣布的關稅並未針對電腦晶片(芯片)。

Treasures found on HS2 route stored in secret warehouse

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