A documentary looking at the utilization of the spectrum of electromagnetic waves for such purposes as space travel and electronics.
| Directing | Raimond Ruehl | Director |
| Writing | Waldemar Kurl | Screenplay |
| Writing | Otto Martini | Screenplay |
| Camera | Ronald Martini | Director of Photography |
| Editing | Irmgard Henrici | Editor |
| Sound | Hans Posegga | Music |