The multiverse hypothesis or theory holds that a group of multiple universes (possibly infinite universes) comprise everything that exists: The entirety of space, time, matter, energy, information, and... continue reading
posted by BSR
Videos (13) | Sift Talk (0) | Blogs (0) | Comments (688) |
The multiverse hypothesis or theory holds that a group of multiple universes (possibly infinite universes) comprise everything that exists: The entirety of space, time, matter, energy, information, and... continue reading
posted by BSRYou've probably spun around a coin for fun at some point, but this physics toy uses the physics of a spinning coin to keep spinning faster and faster for up to 2 minutes. As seen on The Big Bang Theory,... continue reading
posted by MicrowaveMeShow 3 years ago • 525 views • 2:02If you set up a row of dominoes as a timeline of history from the Big Bang to now, and had each domino represent 1 million years it would stretch over 300 meters long. I know because that's what I did... continue reading
posted by BSRThis video is about why entropy gives rise to the arrow of time, and also how the initial low-entropy condition of the universe is responsible for the fact that we experience time right now, and how ultimately... continue reading
posted by MekanikalBrilliant!
posted by brycewi19Hank explains how a recent astronomical discovery made in Antarctica could change what we know about the birth of the universe, and the rules of physics that govern it. (Youtube)
posted by FantomasSome pretty interesting facts
posted by longdeProfessor Ed Copeland on the latest news to come from the Planck project - talking about the Big Bang and the resulting microwave radiation. [YT]
posted by radxFrom YT: It was a crucial paper in the history of cosmology and described events after the Big Bang - yet it's perhaps better known for a bad joke and an author who wrote nothing. Extra footage about the... continue reading
posted by RFlaggSixty Symbols takes on the question of if electrons would move around the atom at absolute zero. The answer surprised me a bit, but makes sense and is sort of a slap yourself in the head and of course... continue reading
posted by RFlaggThe scientists at Sixty Symbols attempt to explain what would happen if you put your hand in the Large Hadron Collider. They have a few hypotheses, but nothing that can reach the theory level yet. Other... continue reading
posted by RFlaggNot yet a member? No problem!
Sign-up just takes a second.
Forgot your password?
Recover it now.
Already signed up?
Log in now.
Forgot your password?
Recover it now.
Not yet a member? No problem!
Sign-up just takes a second.
Remember your password?
Log in now.