We start by demonstrating how microwaves work and how they effect objects within a certain range. Then, we show you how to defend yourself against them... Previous related videos: https://www.youtube.com/watch?v=y7UZHEHhdek https://www.youtube.com/watch?v=Gi3WBwR8yeo https://www.youtube.com/watch?v=CXKTBQBugIA Correction at 9:54 - The pulsed DC output from the rectification circuit is at line frequency, not double the line frequency. Find us on Patreon and our website: https://www.patreon.com/techingredients https://www.techingredients.com/