Companies + StocksMost medical products begin as university research, then pass through tech transfer offices, licences or spinouts, and the regulatory system. This guide maps each step and the reasons discoveries stall.
LongevitySome longevity metrics, like blood pressure, are backed by decades of evidence and clear actions. Others, like consumer biological-age tests, are promising research tools whose meaning for individuals is not yet settled.
BreakthroughsHealth headlines often overstate early findings, sometimes before a journalist ever sees them. These seven questions help anyone judge a medical claim in about two minutes before sharing it.