Terms that are frequently used in the knowledge pages are explained in the glossary. Many biological and medicinal terms are listed. This does not automatically mean that EMFs were a health problem. The connections between EMF, biology and health are shown in the topic pages.

pulsed radiation

A GSM telephone does not transmit continuously during a conversation but does so in short time slots of about a half-thousandth of a second (0.5 milliseconds / 0.5 ms) with longer pauses (ca. 4 ms) in between. Every second about 200 short data packets are transmitted in this way.