Time Travel and Its Paradoxes (Barak Shoshany, Bar-Ilan University Astrophysics Seminar)
27:04
Prof. Barak Shoshany at the 2022 Canadian Association of Physicists Congress (McMaster University)
59:23
THE ENTIRE HISTORY OF QUANTUM PHYSICS Explained in One Video
26:23
The Dark Energy Delusion | Claudia de Rham Public Lecture
1:20:33
Time Travel | James Gleick
1:09:22
Roger Penrose: Time, Black Holes, and the Cosmos
30:04
What is Relativity? | Sean Carroll on Einstein's View of Time and Space
53:50
Paul Davies: Can time travel be done: sci fi or sci fact: Arizona State University (ASU)
31:12