Heinrich Hertz videos (i.e., Heinrich Hertz (1857--1894) videos):
1. Electromagnetic wave HD | 0:36: Just a polarized electromagnetic wave. Short enough for the classroom.
2. Radio waves & Micro waves.flv | 2:05: The electromagnetic spectrum from visible light redward. Brief, but NOT brief enough for the classroom.
3. Electrical & magnetic waves.flv | 1:45: A historical intro with Michael Faraday (1791--1867) and James Clerk Maxwell (1831--1879). Too long for the classroom.
4. PHYS 101/102 #1: Electromagnetic Waves | 36:41: Robert Richardson (1937--2013) in 1981 shows us some old electromagnetism experiments. Too long for the classroom.
5. Heinrich Hertz und die elektromagnetischen Wellen - 6 | 45:55: Excellent and in German. Too long for the classroom.
Local file: local link: heinrich_hertz_videos.html.
File: Electromagnetic radiation file: heinrich_hertz_videos.html.