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 had threatened to cancel a $200m contract and deem Anthropic a “supply chain risk”, a designation with serious financial implications, if the company did not comply with the request by Friday.
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