[ad_1] I saw both men laugh off a sad reality: the assumption that age isn’t accompanied by maturity but by a kind of socially acceptable meanness. On a recent episode of Pardon the Interruption—a show I’ve been watching faithfully since I was in middle school—co-hosts Tony Kornheiser and Mike Wilbon opened with a lighthearted riff […]
How Aging Cells Help or Hinder Healing
[ad_1] Have you ever noticed that a small cut or scrape seems to take longer to heal as you get older? This common experience is linked to changes happening at the cellular level, specifically with cells called senescent cells. These cells have stopped dividing, essentially “retiring,” but they don’t simply disappear. For a long time, […]