The phenomenon of Faraday rotation.

a phenomenon observed in ferroelectric ceramics, in which light near the band-gap energy of the material has an effect on the electric field in the material

plural of Barkhausen effect

plural of photoferroelectric effect

(physics) The phenomenon where noise is generated in the magnetic output of a ferromagnet after the magnetizing force applied to it is changed.

plural of desired effect

(sciences) A side effect, especially a positive one in pharmacology.

(aerospace) The concept that the most efficient place for spacecraft to change velocity is at the periapsis (the lowest point of an orbit).

(physics) A phenomenon that occurs when an electric current passes through an anisotropic crystal.

A hypothesized phenomenon by which people tend to perceive that mass media messages have a greater effect on others than on themselves, based on personal biases.