The self-proclaimed “mad scientist” Rob Flickenger created the first weapon Tesla, whose existence most of us associate with the name of the famous physicist and inventor Nikola Tesla, but hardly imagined that it could be implemented in real life.
The Tesla Gun is a handheld device that works on batteries and has the unique ability to fire lightning converting the voltage of 18V at 20.000V. Of course this is not real lightning but what is closest to them may think.
Flickenger himself warns that the weapon is very dangerous and its use requires special attention. See the Tesla Gun in action in the video below: