What Are Senescent Cells?
I start with a simple question that keeps circling back in labs and headlines: what are senescent cells, really? I want to see the shape of the idea before I let it swell into…
Longevity Science and Emerging Technology
Aging biology, senescence, epigenetics, organ repair, gene technologies, and emerging research without treatment advice.
Epigenetic Clocks: What Are They Measuring?
Today I sit with a question that keeps returning in my notes. What exactly do epigenetic clocks measure, and why do they sometimes disagree with each other? The topic sits at…
Partial Reprogramming: The Boldest Aging Idea in the Room?
Today’s aging conversation has a new favorite phrase: partial reprogramming. The pitch is simple and bold. Turn parts of a cell back toward a more youthful state, without fully…
Can Organs Be Repaired Instead of Replaced?
Tonight I kept circling one idea: can we truly fix failing organs, or are we mostly dressing up replacement? The difference matters. Replacement is big and risky because you…
Gene Therapy for Aging: What Would It Need to Prove?
The claim being examined: “Gene therapy can treat aging, or even slow or reverse aging.”
Which Aging Breakthrough Headline Should You Trust?
I am tired of headlines that sound exciting but shrink when you look at the evidence. This quiz helps you spot the red flags in aging research stories, so you can separate real…