Brian Greene Scientist

Brian Randolph Greene (born February 9, 1963) is an American theoretical physicist and string theorist. He has been a professor at Columbia University since 1996 and chairman of the World Science Festival since co-founding it in 2008. Greene has worked on mirror symmetry, relating two different Calabi–Yau manifolds (concretely, relating the conifold to one of its orbifolds). He also described the flop transition, a mild form of topology change, showing that topology in string theory can change at the conifold point.Greene has become known to a wider audience through his books for the general public, The Elegant Universe, Icarus at the Edge of Time, The Fabric of the Cosmos, The Hidden Reality, and related PBS television specials. He also appeared on The Big Bang Theory episode "The Herb Garden Germination", as well as the films Frequency and The Last Mimzy.

Personal facts

Birth date	February 09, 1963
Birth name	Brian Randolph Greene
Birth place	New York City , United States
Nationality	United States
Residence	United States
Education	Stuyvesant High School Harvard University University of Oxford
Known for	String theory The Elegant Universe The Fabric of the Cosmos