physics
Permittivity and Permeability
Definition
Constants that describe how electric and magnetic fields interact with a vacuum; their product determines the speed of light.
Explore the Science
Related Theories (3)
Ether Density Modification for Reduced Energy Requirements
By first altering the physical constants (permittivity, permeability) of the local ether to make it more pliable, spacecraft require dramatically less energy to achieve the same spacetime warping effects
Spacetime Engineering Through Electromagnetic Modification
Modifying permittivity and permeability of spacetime to enable faster-than-light travel and anti-gravity effects
Variable Speed of Light via Vacuum Manipulation
The theory that the speed of light is not constant but can be altered by manipulating the permittivity and permeability of the quantum vacuum.