Watch and track your favorite playlist.
Curated by: ViaScience (104 videos)
Relativity playlist: http://www.youtube.com/playlist?list=PLF56602BAC693237E Appendix video: https://youtu.be/MDAmsOrFWp4 Leonard Susskind on black hole horizons: https://youtu.be/yMRYZMv0jRE