You’re Mostly Empty Space: The Mind-Blowing Science of What You’re Actually Made Of

Wait… I’m What Now?! So, you think you’re solid? That when you smack your hand on a table, it’s one solid thing hitting another solid thing? Yeah, NOPE. What’s actually happening is a bunch of tiny, mostly-empty particles in your hand repelling a bunch of tiny, mostly-empty particles in the table—and that’s what makes it feel solid.  … Read more