Method of Operating Arc Lamps - Oct 1, 1890 US Patents: 447,920 - 447,921 - 405,858 - 424,036 The above device, shown with and without the coil and steam feed line, is a small electro-mechanical oscillator in… See more

I am going to link to this section discussing Tesla's patented motor armature geometry, there is additional material … See more

The background research indicates that large perfectly cut free standing stones, such as Egyptian obelisks, are acoustically resonant, and were originally mounted on stone pedestals sitting directly on exposed bedrock, a… See more

Baalbek Our present knowledge of cymatics and it's effects on ancient cultures is practically nil. There are devious tricks that can be played on humans who fail to understand the science. Once you have gained a g… See more