Sehr anschaulich erklärt.

Sehr anschaulich erklärt.

Originally shared by Sabine Hossenfelder

Why doesn’t anti-matter anti-gravitate?
Flying pig. [ Image: clipartfest.com ] Why aren’t there any particles that fall up in the gravitational field of Earth? It would be so handy – If I had to move the couch, rather than waiting for the husband to flex his muscles, I’d just tie an anti-gravitat...