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:tutorial资讯

Companies like Meta and TikTok are facing federal and state trials that compare their platforms and business models to those of tobacco and opioid markets, alleging the companies directly and deliberately manipulate how the platforms are designed to promote user addiction. Meta CEO Mark Zuckerberg recently testified that scientific studies have not proved the link between social media and mental health harms, but experts argue otherwise, saying social media addiction is driven by the very engineering algorithms intended to keep a user online.

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