The neutron star merger event observed by LIGO/Virgo.
In short, the EM wave associated with the gamma ray burst that happened 1.7 second after the merging and the gravitational wave associated with the merging have both been detected. As a result, one has been able to derive the speed of propagation of the gravitational waves. It is the speed of light.
The error (quoted in terms of the time taken for the propagation) corresponds roughly to a second on a trip that lasted 130 millions years. In short, the error is negligible.
I don't have the article under my hand (I was about to go to bed), but probably the virgo or ligo website should work. If not, please remind me tomorrow on the chat :)
Many people have misinterpreted what the LIGO/Virgo experiments actually tell us... Some even think that the "Gravity Waves" we detected were "gravitons"... XD. Quantum entanglement travels faster than light.
Quantum entanglement does not "travel". Entangled particles do not travel faster than light. Please try to provide at least some (scientific) references for your affirmation (that is by the way incorrect).
You completely missed the point, and tried to assert your own arrogant opinion on the matter without trying to understand anything I said. You have NOT been helpful in any way.
Of COURSE those waves detected by LIGO travelled at the speed of light. That is NOT quantum entanglement or the entropic form of quantum gravity I am talking about in my post at all...
From what you claim, I am pretty sure you have not read the original scientific article that is discussed in this "news" (which is by far not a scientific reference, in contrast to the article I refer to).
The neutron star merger event observed by LIGO/Virgo.
In short, the EM wave associated with the gamma ray burst that happened 1.7 second after the merging and the gravitational wave associated with the merging have both been detected. As a result, one has been able to derive the speed of propagation of the gravitational waves. It is the speed of light.
The error (quoted in terms of the time taken for the propagation) corresponds roughly to a second on a trip that lasted 130 millions years. In short, the error is negligible.
I don't have the article under my hand (I was about to go to bed), but probably the virgo or ligo website should work. If not, please remind me tomorrow on the chat :)
alright, thanks
Many people have misinterpreted what the LIGO/Virgo experiments actually tell us... Some even think that the "Gravity Waves" we detected were "gravitons"... XD. Quantum entanglement travels faster than light.
Quantum entanglement does not "travel". Entangled particles do not travel faster than light. Please try to provide at least some (scientific) references for your affirmation (that is by the way incorrect).
You completely missed the point, and tried to assert your own arrogant opinion on the matter without trying to understand anything I said. You have NOT been helpful in any way.
You are mistaking gravitation disturbances or waves in space time with gravitons. NOT the same thing!
Of COURSE those waves detected by LIGO travelled at the speed of light. That is NOT quantum entanglement or the entropic form of quantum gravity I am talking about in my post at all...
https://www.extremetech.com/extreme/150207-chinese-physicists-measure-speed-of-einsteins-spooky-action-at-a-distance-at-least-10000-times-faster-than-light
From what you claim, I am pretty sure you have not read the original scientific article that is discussed in this "news" (which is by far not a scientific reference, in contrast to the article I refer to).
You clearly don't know what you are talking about.
Gravity is fake ... discuss.