Name this scientist who suffers from ALS and wrote A Brief History of Time.
The temperature named for this person is similar to the Unruh [un-ruh] Temperature, though it is based on gravitational field strength rather than acceleration. He worked closely with Roger Penrose, applying Penrose's work on singularities to the state of the universe before the Big Bang. This person's later work led to predictions that Black Holes would eventually use up their energy and vanish because they emit his namesake radiation. Name this scientist who suffers from ALS and wrote A Brief History of Time.
The temperature named for this person is similar to the Unruh [un-ruh] Temperature, though it is based on gravitational field strength rather than acceleration.
Stephen Hawking