Scientists from Duke, Harvard, and the University of Otago have unveiled a game-changing tool called DunedinPACNI. It uses a single AI brain scan to reveal how fast a person is biologically aging.

This new scan finds Alzheimer’s risk years in advance. Learn what the research means for early detection and brain health—and if the test applies to you.

"It seems to be capturing something that is reflected in all brains." The researchers looked at how brain structure matched biological age. (Whitman et al., Nat. Aging, 2025) ...

USC researchers have found a promising new brain scan marker that could better detect Alzheimer’s risk — but only for some. The tau-based benchmark works in Hispanic and White populations when ...

An experimental brain scan may be able to accurately predict a person’s risk of age-related disorders. Image credit: Rafe Swan/Getty Images. This article originally appeared on Medical News Today ...

A dad died after a brain tumour left him convinced his wife was having an affair. Andy Hampton, 55, started experiencing memory loss, confusion and fatigue, but thought it was linked to his mental ...