Ambient means a consistent surrounding of something. In hot and humid weather when the stifling air cannot be escaped, it is an example of something being ambient. Ambient is defined as a state of being surrounded, usually in relation to the environment.
Electromagnetic therapy is a pseudoscientific form of alternative medicine which claims to treat disease by applying electromagnetic radiation or pulsed electromagnetic fields (PEMF) to the body.There is no scientific evidence that electromagnetic therapy is effective in treating any condition.ome proponents of electromagnetic therapy believe that harmful electromagnetic fields  might disrupt the body's chemical makeup resulting in disease and illness.. The Moore Cancer Center of the University of California, San Diego Medical Center offers alternative therapies for cancer patients.
Electromagnetic compatibility (EMC) is the branch of electrical sciences which studies the unintentional generation, propagation and reception of electromagnetic energy with reference to the unwanted effects (electromagnetic interference, or EMI) that such energy may induce.nterference mitigation and hence electromagnetic compatibility is achieved by addressing both emission and susceptibility issues, i.e., quieting the sources of interference and hardening the potential victims. The coupling path between source and victim may also be separately addressed to increase its attenuation.