Zeropoint energy a solution or a urban legend?

[back_online]

Here is the first ZPE patent ever! Very exciting news and looks very convincing! I've been following Bearden's work for about 5 years or so and this is really serious stuff. Five of these together would power an entire house without any other source needed if you feed the output back into the machine.

Zeropoint Link

Question: Is there a consipiracy to block this type of technology?
I seriously need an "idiot's guide" to understand how this works.