Biomarkers & diagnostics

Abstract editorial illustration of layered translucent grey shapes with cyan scanning lines and a few coral highlights, evoking image analysis; an original illustration, not a real mammogram.

Cancer Frontiers

Liquid biopsy & multi-cancer early detection

Looking for traces of tumour DNA in a blood sample.

Technology

Abstract editorial illustration of a dashboard of glowing gauges and line traces, some sharp and solid, others faint and dotted, representing established and experimental health measures.

Longevity

Mixed / overview

The Longevity Dashboard: Which Health Measures Are Useful, and Which Are Still Experimental?

Some 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.

Field guide5 min readSep 11, 2026