She Has Stem Cells in Her Crosshairs
Bone marrow transplants are harrowing. Agnieszka Czechowicz is working to make them safer.
Perspective: Therapeutic Plasma Exchange & the Future of Aging
A first-person account of a simple clinical blood treatment that may extend healthy life.
The Next Brain Implant is a Real Live Wire
No more metal: Living electrodes promise safer, better ways to fix injuries and disease and grow new links between man and machine.
This Anti-Aging Injection Might Actually Work
Stem cells are overhyped as a cure for everything. But they’re finally showing promise in making elderly people stronger.