Yes I have heard of it and it works there are still some issues to be resolved though.

For the ney Sayers. Have you ever seen an opts singer break a glass? Are you telling me you believe that the force of the air leaving his lungs hit the glass hard enough to break it or do you believe the sound waves packed enough force to break the glass...

Truth is neither the sound waves vibrate the glass at its specific frequency meaning every wave that hits it amplifies the previous wave which then amplifies the next wave and on and on thus eventually producing enough energy to break the glass.

What Tesla discovered is a way to use that added amplified energy!

Yes this is a way over simplified explanation.

So my question to you is do you want to be apart of this energy break through or do you want to sit on the sidelines and watch it pass you by?

130 years is way too long to wait!!! Why be fooled and taken advantage of any longer?
Cost for parts to build just over $6000 I've spent way more than that on my electric bill over the past 4 years!!!