/sci/ - Science & Math

>>5908971
http://www.youtube.com/watch?v=7ImvlS8PLIo

Krauss gives a good prentation that will answer all your questions, including our current understanding of cosmology, the big bang, and how the universe came from nothing.

\thread

Taking your physics questions
If they aren't too fucking stupid

GO

>>4171362
From the wording of your questions, it is obvious you don't know shit about shit.

I am not gonna take my time to try and explain every fucking thing to you. I will answer (explain) one of your questions. That is all.

Which one do you want?

>>4125771

Babbys first Quantum mechanics:
Fundementallty everything is made of these "objects" that sometime behave as "waves" and sometimes behave as "particles". The type of experiment done (observation system) determines if the objects act as waves or particles.

Quantum Field Theory (they way shit actually works): Everything is actually a "field". These fields are sometimes imaginary, sometime real, sometimes visible, sometimes invisible. Etc. If a field is "excited" in a particlar way, it forms what we see as a "particle". Hence, the particle we see as an "electron" is just a particlar excitation (specific state) of the "electron field". The fields themsleves are essentailly "waves" that permiate all space-time.

http://arxiv.org/abs/1110.2685

Well, fuck. Neutrinos don't travel faster than light after all. Fucking Einstein was right all along.