Antony Garrett Lisi, known as Garrett Lisi, is an American theoretical physicist. Lisi works as an independent researcher without an academic position.
Lisi being interviewed in Los Angeles, in 2011
Theoretical physics is a branch of physics that uses mathematical models and abstractions of physical objects and systems to explain and predict natural phenomena. It is, in the broadest sense, the at
Visual representation of a Schwarzschild wormhole. Wormholes have never been observed, but they are predicted by mathematical models in general relativity.