Brain
Steve Harvey and Miss USA Kára McCoullough Inhale Balloon Helium Together
If there’s one thing we learned from Miss USA Kára McCoullough, it’s that science is fun! Who knew sulphur hexaflouride makes your voice lower. Sulfur hexafluoride is an inorganic, colorless, odorless, non-flammable, non-toxic extremely potent […]
