When was the person that invented NRG born?
Numerical renormalization group The numerical renormalization group (NRG) is a technique devised by Kenneth Wilson to solve certain many-body problems where quantum impurity physics plays a key role.
Danny Hillis William Daniel "Danny" Hillis (born September 25, 1956) is an American inventor, engineer, mathematician, entrepreneur, and author. He co-founded Thinking Machines Corporation, a company that developed the Connection Machine, a parallel supercomputer designed by Hillis at MIT. He is also co-founder of the Long Now Foundation, Applied Minds, Metaweb Technologies, Applied Proteomics, and author of "". He is Judge Widney Professor of Engineering and Medicine at the University of Southern California.