Brian Greene: What Was Before The Big Bang ?

                     



Brian Greene: What Was Before The Big Bang ?

Δημοσιεύτηκε στις 6 Ιουλ 2015

Brian Greene: What Was Before The Big Bang (inflation theory ) ? And What's String theory?

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 7/3/2016