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：ask资讯

本文来自微信公众号“亿邦动力”，作者：亿邦动力，36氪经授权发布。

Credits: This analysis of the 80386 draws on the microcode disassembly and silicon reverse engineering work of reenigne, gloriouscow, smartest blob, and Ken Shirriff.

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2009 年，张清森在一家外贸公司做业务员，但奈何工资太低，老板也抠，日子过得难受。

A Google spokesperson told the BBC: "We're deeply sorry for this mistake. We've removed the offensive notification and are working to prevent this from happening again."

The secret