Electromagnetism
Electromagnetism (or EM, electromagnetic) is the relation and interplay between two phenomena, electricity and magnetism.

In February 2153, Arctic Archaeology Team scientist  picked up EM traces from inside a glacier in the Arctic Circle. ()

Electromagnetic interference can obscure a starship's sensors. ()

Spatial Anomaly 521 was attracted to electromagnetic energy. ()

See also 
 Energy: electron, electricity, magnetism
 Magnetic field
 Electromagnetic collector
 Electromagnetic lifeform
 Electromagnetic pulse (EM pulse or EMP)
 Electromagnetic radiation (EM radiation)
 Electromagnetic subspace waveform
 EM base-emitting frequency
 EM emitter
 EM power inverter
 EM scan, Electromagnetic scanner
 Electromagnetic storm (EM storm) (magnetic storm)
 EM weapon, EM pistol
 EM waveguide

External links 
 
 
 
 Electromagnetic Radiation at The Lawrence Berkeley National Laboratory

de:Elektromagnetismus
Energy