Definition
Sir Alan Hodgkin was a British physiologist and biophysicist. He's famous for his work on nerve impulses. He, along with Andrew Huxley, discovered the ionic mechanisms of nerve cells. This discovery is fundamental to understanding how our brains and bodies communicate. He won the Nobel Prize in Physiology or Medicine in 1963. His research revolutionized neuroscience. His work explained how electrical signals travel along nerve fibers.