The Code That Rewrites Cells

How AI Just Solved the Hardest Problem in Longevity

Shinya Yamanaka looked through his microscope in 2006 and saw something that violated the fundamental rules of biology. He had taken a mature, specialized skin cell with a fixed identity and a defined expiration date and turned it back into a stem cell. It was the biological equivalent of unbaking a cake. The implications were immediate and staggering. …