'It's impossible to create a perfect one of these, a volume of space with no matter in it'
Vacuum
PHYSICS: Its impossible to create a perfect one of these, a volume of space with no matter in it
It's impossible to create a perfect one of these, a volume of space with no matter in it
It's impossible to create a perfect one of these, a volume of space with no matter in it
PHYSICS
Vacuum
PHYSICS