[BlueDragon]

This doesn’t say that it can’t, just that nobody has been able to demonstrate it yet.

So you are saying that so far, the reaction has not been measured? No faster than the speed of light? At the speed of light?

Not measureable, as of yet, either way, just "quick", like instantaneous, or --- nearly so ...?

Just what is that you are saying?

[yefragetuwrabrumuy]

There have been some experiments that show quantum effects up to the speed of light, but nobody has yet found any indication that spooky action at a distance could exceed light speed. There are many experiments that examine the phenomenon, but none of them so far have broken the iron barrier of causality.