Beyond the visible: how scientists measure the invisible markers of human aging
While a tree's age is easily revealed by its rings, human aging is far more elusive. This video explores the subtle, internal markers that scientists use to track how our bodies change over time.
Unlike the clear physical evidence found in nature, humans lack visible traits that mark age with absolute specificity. However, recent scientific advancements have identified small, invisible markers hidden within the body. Juulia Jylhävä explains how these biological indicators serve as critical tools for understanding our health, our personal histories, and our future well-being.
Source: The 3 best predictors of how well you’ll age - Juulia Jylhävä
