Hodgkin and Huxleys seminal work in neuroscience was done in their late 30s: http://en.wikipedia.org/wiki/Hodgkin%E2%80%93Huxley_model http://en.wikipedia.org/w

Hodgkin and Huxleys seminal work in neuroscience was done in their late 30s: http://en.wikipedia.org/wiki/Hodgkin%E2%80%93Huxley_model http://en.wikipedia.org/wiki/Hodgkin%E2%80%93Huxley_model Feynman formulated the path integral at age 30