Exodus Propulsion Technologies co-founder and NASA electrostatics expert Charles Buhler claims to have helped invent a device that breaks the known laws of gravity. The “propellantless propulsion” device uses electromagnetism to propel an object without fuel, meaning that if a strong enough version is developed, we won’t need rockets to get to space. Buhler joined me to explain how this technology works – or at least as much as he can because there’s still a lot that’s unknown about how this tec