Re:Scientists find upper limit for the speed of sound
by Maursault on Monday October 12, 2020 @04:18PM
(#24758999)
> the thing that's the complete opposite of vacuum
Solid matter is very nearly entirely empty space, and the vacuum state is not truly empty but instead contains fleeting electromagnetic waves and particles that pop into and out of existence.
Solid matter is very nearly entirely empty space, and the vacuum state is not truly empty but instead contains fleeting electromagnetic waves and particles that pop into and out of existence.