>>507682924
Here's a video of a cloud chamber, it allows you to visualize radiation. You can build one yourself, if you want to. https://www.youtube.com/watch?v=e3fi6uyyrEs
>inb4 it's fake
>inb4 prove its radiation
>inb4 atoms are fake
Prove to me none of this is real. Atomic theory explains the properties of materials quite well, and there are machines that can image atoms.
>inb4 that's faker too.