Kurzgesagt has a neat new explainer: "How small is an atom?" I watched it. It does a great job at giving you an idea of how small atoms are and how they work. But it doesn't matter, because my brain just plainly refuses to believe any of this. Hulk head hurt. Hulk smash atoms. Oops, Hulk make nuclear detonation.
This article originally appeared on Sploid, a Gizmodo blog of delicious brain candy