[quote]DoubleDuce wrote:
I’d think they ran the same setup with photons to verify.[/quote]
Didn’t they shoot them through the ground? Seems like that’d be hard to do with photons.
[quote]kakno wrote:
[quote]DoubleDuce wrote:
I’d think they ran the same setup with photons to verify.[/quote]
Didn’t they shoot them through the ground? Seems like that’d be hard to do with photons.[/quote]
With visible frequency photons it would be hard. With higher frequency ones like x-rays, I don’t know. Probably depends on what they are shooting through.
I did not even understand that comic from xkcd.