NCIt definition : The radiation of energy as transverse waves produced by moving charges.;
Alternative definition : NCI-GLOSS: Radiation that has both electric and magnetic fields and travels in waves.
It comes from natural and man-made sources. Electromagnetic radiation can vary in
strength from low energy to high energy. It includes radio waves, microwaves, infrared
light, visible light, ultraviolet light, x-rays, and gamma rays.;
Codes from synonyms : CDR0000045072; CDR0000673819; CDR0000270739;