Could humans really live forever, as Russian President Vladimir Putin was heard telling Chinese leader Xi Jinping? Maybe not, though serious research is increasingly revealing more about why we age. https://www.japantimes.co.jp/news/2025/09/05/world/science-health/xi-putin-immortality-explainer/?utm_medium=Social&utm_source=mastodon #worldnews #sciencehealth #vladimirputin #xijinping #biotechnology #genetics #transplants