Popular weight-loss drugs may do more than help people shed pounds. They might also melt away the years. Drug giants Eli Lilly and Novo Nordisk say patients taking their drugs age less quickly, according to readouts from molecular “aging clocks.” Such clocks assess a person’s biological age by looking at changes to DNA that accumulate…
The other day I idly opened TikTok to find a video of a young woman refinishing an old hollow-bodied electric guitar. It was a montage of close-up shots—looking over her shoulder as she sanded and scraped the wood, peeled away the frets, expertly patched the cracks with filler, and then spray-painted it a radiant purple.…