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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Source: Computational Materials Science, Volume 266

Yvette Becker from FNV union says a four‑day working week can help close the gender gap. "You gain productivity with less absenteeism."

hydrogen rules，这一点在heLLoword翻译官方下载中也有详细论述

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Chemicals