I'm scanning my brain inside a plane that’s about to DIVE toward the ground… to test how weightlessness helps or hurts your brain. And it’s just one of the 5 crazy science experiments I got to test inside a Zero G plane. I recently went on this Zero G plane to explain a big debate about gravity, and while I was there, I also got exclusive access to experiments that can ONLY happen in zero gravity. I just knew you’d love to see it. So, in this extended cut, I’m going to give you a rare glimpse inside this falling laboratory and show you how the experiments they’re doing could be huge if true… Chapters: 0:00 What happens to your brain in space? 0:32 Why scientists want to fall from the sky 1:10 How do zero gravity planes work? 1:56 Experiment 1 3:58 Experiment 2 5:28 Experiment 3 7:23 Experiment 4 8:50 Experiment 5 10:27 Why these experiments are huge if true