This collection of video and audio files represents files that have been featured on the RF Cafe homepage. Every couple weeks, a new file is added that should be of interest to RF Cafe visitors. If you have something that you think would make a good addition to the collection, please send me an e-mail. Thanks.
Here is an animated description of a new theory for the building of the Great Pyramid of Giza. A very well-done presentation by Dassalt Systems.
If you think just because you graduated from engineering or technical school that you understand electricity, this video may surprise you with "facts" you never knew.
A high speed camera follows a canon projectile through supersonic flight and manages to capture the shock waves. Imagine the level of technology that can track a bullet in flight!
Here is a video of a technician at Semiconductor Insights performing a teardown of the Nintendo Wii game box.
Here's what happens when 200 V is placed across a 10 mF, 16 V electrolytic capacitor.
Stephen Hawking experiences weightlessness in 
If you have any interest at all in Tesla Coils, then you will want to watch this video. The guy (RogerInOhio) goes through the schematic and physical construction, and then lets the lightning fly. Extremely cool!
