When Adam Savage Became Darth Vader By Inhaling The Anti-Helium Gas 🧪🎤

Added: 2026-05-06

[00:00:01]I promise to show you something really cool. As long as you promise not to try it at home. Okay. Okay. Now, everyone wants to know why my voice sounds higher when I inhale helium. A simple fact is that helium is six times less dense than air, which means sound waves travel through it much faster, which makes my voice sound much higher. Now, the same effect can be achieved in reverse. If I inhale something like sulfur hexaff fluoride which is six times denser than air I inhale some of that and my voice gets really somehow I'm still funny. It's different.