Did light exist before the big bang
WebWhat caused it, what created the rules that say electrons should be negative and light should have a set speed. Advertisement Coins. 0 coins. Premium Powerups Explore Gaming ... [THE BEFORE THE BIG BANG] Where did it come from, how & why & maybe even who; Coded or programmed consciousness; what determined the rules, laws, … WebSep 19, 2024 · A recent headline that made quite a splash claimed that dark matter may have originated before the Big Bang, and many people were confused by this assertion.
Did light exist before the big bang
Did you know?
Web2 minutes ago · The Big Bang Theory universe expands! New spin-off from showrunner Chuck Lorre is in the works - after worldwide success of Young Sheldon True Thompson … WebApr 11, 2024 · Einstein himself did this when thinking about following a light wave, leading to special relativity, and then again when thinking about gravitation and acceleration, leading first to the ...
WebOct 11, 2024 · In our work instead, there would be no Big Bang as a beginning, as the causal set would be infinite to the past, and so there's always something before." Their work implies that the universe may ... WebBicycle. ciechanow.ski. 403. 26. r/Physics. Join. • 18 days ago. The Mirror Fusion Test Facility - A decade-long effort to build a machine to unlock the promise of nuclear fusion …
The initial singularity is a singularity predicted by some models of the Big Bang theory to have existed before the Big Bang and thought to have contained all the energy and spacetime of the Universe. The instant immediately following the initial singularity is part of the Planck epoch, the earliest period of time in the history of our universe. WebJul 6, 2024 · When protons and electrons meet, they form hydrogen, releasing light. This is how the first light in the universe was born, about 380,000 years after the Big Bang.
WebIn contrast, cosmologists believe the Big Bang flung energy in all directions at the speed of light (300,000,000 meters per second, a million times faster than the H-bomb) and estimate that the temperature of the entire universe was 1000 trillion degrees Celsius at just a tiny fraction of a second after the explosion.
Web18 hours ago · Perhaps it’s temporal: to know that you didn’t exist for the first 13.8 billion years of the Universe, that you get only a few decades before you die, and then the … how much radiation from chest x rayWebJan 30, 2024 · In the Big Bang, space was suffused with light. A fraction of a second after the event, the universe was over a million trillion times smaller than an atom. It was also hot: a septillion (one... how do people get their identity stolenWebApr 15, 2016 · 1. As a completely speculative answer, I would say: 1) According to our current theories OUR time did start with the bigbang. I say our time, because it is plausible to think of other parallel universes with their own laws and times. Not even so, but no law forbids that other universes have more than one time dimension. how much radiation from a dental x-rayWebJun 30, 2024 · But even the CMB is relatively late: we're seeing its light from 380,000 years after the Big Bang. Light, as far as we know it, … how do people get ticks on themWebMar 27, 2024 · Running the calculations backward, we also find the Universe would have had a radius of 10 -10 metres at this crucial moment. That sounds tiny, sure, but it's not … how do people get ticsWebBut at the birth of the Universe – that is, everything – the energy needed for the Big Bang must have come from somewhere. Many cosmologists think its origin lies in so-called quantum uncertainty, which is known to allow energy to emerge literally from nowhere. how much radiation from an x rayWebWe don't know that time started at the big bang, that's conjecture. The quote about the North Pole was from Hawking, but there is no evidence to support it, it was pure conjecture without theoretical underpinning. We know that the universe at the big bang was very low entropy, but there's nothing to say that time started then. how do people get throat cancer