On Aug 28, 1:06*pm, Art Unwin wrote:
One of the most perplexing aurguements in the history of Physics is
the supposed existence of the *Aether.

It has been proven that "empty space" is indeed not empty and consists
of quantum particles that wink in and out of existence. Aether does
exist as a sort of quantum soup, just not in the limited form that was
earlier conceived in the past before quantum physics. The Casimir
effect is a manifestation of the quantum soup that exists in "empty
space". Some physicists think that's where the dark energy is hiding.
--
73, Cecil, w5dxp.com