I looked up and saw the airplane overhead.
Are they going to beat us? Not if I can help it!
The story I've always heard, as a Teslaphile, says that the concept (I don't know about the actual device used) was invented by Thomas Edison to scare people away from alternating current.
This is kind of a kludgy solution, but it will work for now.
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★