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Nikola Tesla

Tesla's Wireless Power Transmission Reinvented by Witricity

Eric Giler, chief executive of US firm Witricitywireless, talks about a new system that can deliver power to devices without the need for wires. The new system exploits simple physics principles and can be used to charge a range of electronic devices over several meters.

Tesla’s Self-Sustaining Electricity Generator

Before going into the details of this invention it would be worthwhile to have an idea of how any generator, even in theory, could be capable of producing a self-sustaining current. This has been clearly explained by Walter M. Elsasser in a Scientific American article (May 1958) titled “The Earth as a Dynamo.”

The Tesla Turbine

Nikola Tesla created an engine design nearly 100 years ago that is as much as three or four times more efficient than …