The photo above shows a golden ring of sparks around my laptop. I reckon it looks like one of those rings of power around a World of Warcraft character protecting it. From what? Viruses of course. Hence "High voltage antivirus" - for PC or Mac.

tesladownunder.com

The Soviet Tesla coil fires a long lightning bolt at a hapless Allied soldier while a Tesla trooper provides extra power. A conscript is on guard and an engineer sets off.

tesladownunder.com

Many of you found “The wire we REALLY need less of!”, my previous posting about the potential of having electrical power without wires, to be both interesting and high on your wish list. As I understand it, the research work continues to build in this area.

waynehodgins.typepad.com

This is a solid-state Tesla coil. The primary runs at its resonant frequency in the 41 KHz range, and is modulated from the control unit in order to generate the tones you hear.

What's not immediately obvious in this video is how loud this is. Many people were covering their ears, dogs were barking. In the sections where the crowd is cheering and the coils is starting and stopping, you can hear the the crowd is drowned out by the coil when it's firing.

hauntedfrog.com

Tesla coils are interesting devices. Many people think that they are nothing more then transformers with high turns ratios, but they aren't really much like conventional transformers. A conventional transformer is an inductive device; capacitive effects are usually minimal. Conventional transformers have very tight coupling between the primary and secondary windings; this is accomplished by using magnetic cores which have high permeability. Tesla coils have air cores. this is for several interesting reasons: standard magnetic materials typically have electrical conductivity, requiring massive insulation to prevent flashovers in a high-voltage transformer. The second reason is that many magnetic materials are very lossy at high frequencies, which is where Tesla coils operate.

drmegavolt.com

This is a snug single person Faraday cage to enable the lucky person inside to get up close and personal with 6 foot sparks. It's shape is reminiscent of a Dalek from Dr Who. Remember "We will ex-term-in-ate". It is a simple walk in and walk out affair, open at the back.

tesladownunder.com

Largest twin tesla coil in the world consumming 108 kva in this photo. Towers are spaced just under 40 feet apart and are 16 feet tall.

playahearth.com

A demonstration of Nikola Tesla's theory of the transmission of power without the use of wires using EM 'Scalar Waves'. Demonstration by Professor Dr. Konstantin Meyl of Germany.

Welcome to Nikola-Tesla-Banned*-Genius-1856-1943-Special-Study-Page

* Banned from most of our (scientific) History Books find out WHY !!!

untoldmysteries.com

"SPECTACULAR" is a mild word for describing the strange experiment with life that comprises the story of Nikola Tesla, and "amazing" fails to do adequate justice to the results that burst from his experiences like an exploding rocket. It is the story of the dazzling scintillations of a superman who created a new world; it is a story that condemns woman as an anchor of the flesh which retards the development of man and limits his accomplishment--and, paradoxically, proves that even the most successful life, if it does not include a woman, is a dismal failure.

scribd.com