Electromagnetic radiation
Electromagnetic radiation, also EM radiation, was a broad term for any type of radiation that exists on a spectrum ranging from long to short wave, in the order of: radio, microwave, infrared, visible light, ultraviolet, x-ray, and gamma ray.

In 2152, Doctor Phlox tried to free Jonathan Archer from a symbiotic lifeform using electromagnetic radiation, but to no avail. ()

A  discovered by  originating from the 31st century, was able to, among other things, absorb electromagnetic radiation. ()

Borg were able to see most of the EM spectrum through their eyepiece. ()

Pulsars emit various kinds of electromagnetic radiation. ()

The warp field of a Federation starship like the  left behind an electromagnetic signature on Data's internal servo fluid system. ()

Graviton ellipses are known to be attracted to electromagnetic radiation. The  once reduced its  in order to lower the EM radiation levels and avoid one such ellipse. ()

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Radiation