Suchergebnisse
Suchergebnisse:
19. Jan. 2022 · To truly answer the question of how something could arise from nothing, we would need to explain the quantum state of the entire universe at the beginning of the Planck epoch. All attempts to do this remain highly speculative. Some of them appeal to supernatural forces like a designer.
- 34 Min.
19. Sept. 2013 · It's not clear that we could ever know that something came from nothing. Scientists often say that quantum fluctuations (our universe could be an exmaple of this) are random, but that's not a causal explanation. What we can say is that quantum fluctuations arise from a 'place' that has certain rules.
13. Sept. 2022 · In the quantum realm, something really can emerge from nothing. In theory, the Schwinger effect states that in the presence of strong enough electric fields, (charged) particles and their ...
- Ethan Siegel
3. Jan. 2022 · Conformal cyclic cosmology offers some detailed, albeit speculative, answers to the question of where our Big Bang came from. But even if Penrose’s vision is vindicated by the future progress...
- Alastair Wilson
6. Jan. 2022 · Alamy. The mystery of what existed before the Big Bang has puzzled physicists since the theory was first proposed (Credit: Alamy) How our Universe was born from nothing or if there was...
- Alastair Wilson
About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...
- 6 Min.
- 12,2K
- joftheworld
17. Nov. 2021 · The idea that the universe started in the big bang revolutionised 20th-century cosmology. But it seems increasingly unlikely it was a case of something from nothing.