How to Wiretap Phone Line with DIY Circuit
10:06
Trying to Make a Wireless Lavalier Microphone
11:28
Vehicle Sensing in the Streets
10:19
Induction Energy Experiments
8:04
Helpful 6 electronics projects you can make at home.
11:36
The Outlet that Saves Lives
5:57
Make 400000v High voltage generator (easily) - High voltage PLASMA transformer
14:16
Electro-Plumbing Repair… of my home heat zones that won’t heat although the boiler is running fine!!
16:02