John Gurdon died, Dolly the sheep was born from his studies
Pioneering Biologist Sir John Gurdon Dies at 92: The Man Behind Dolly the Sheep’s Cloning Breakthrough Picture this: a frog egg zapped back to life with the nucleus from a tadpole’s intestine, rewriting the rules of biology in the 1960s. That audacious experiment by Sir John Gurdon didn’t just earn him a Nobel—it sparked the … Read more