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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UMAP: 2-10x faster than Rust’s fast-umap, 9-30x faster than Python’s umap

The iframe is loaded from a separate origin than the cabinet UI, so the same-origin policy provides additional isolation. The CSP headers explicitly block inline scripts, eval, and connections to non-allowlisted hosts.

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Жители Санкт-Петербурга устроили «крысогон»17:52

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