free electricity Archives – The Green Optimistic

Make Free Electricity by Pouring Water from a Can

Ovidiu Sandru — Fri, 17 Jan 2014 11:42:33 +0000

Of all the science stuff I’ve ever seen, this free electricity experiment has caught my eyes and is by far the most simple and interesting. It uses a source of water, two cans and two recipients. Sounds simple enough? Professor Walter Lewin from MIT let us see how he does it: Presumably, this experiment involves the […]

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Pakistan to Build Its First On-Grid Solar Electricity System

Mike Sandru — Tue, 12 Apr 2011 10:43:16 +0000

Pakistan is catching up on its enormous solar energy potential pretty soon: in less than a year, the Pakistan Engineering Council (PEC) will build the country's first on-grid solar electricity system. It will be put in place because of the energy crisis and will be a big stimulus for the local economy.

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Bismuth-Ferrite Piezoelectric Material Opens New Roads for Energy Generation

Mike Sandru — Sun, 15 Nov 2009 16:32:58 +0000

Researchers at the UC Berkeley and the U.S. Department of Energy's Lawrence Berkeley Lab have developed a new lead-free material that generates electricity when exposed to stress. One day, this phenomenon called piezoelectricity could become as common as backyard grills.

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I Charge My Batteries With Water. How About You?

Florin — Fri, 16 Jan 2009 12:26:20 +0000

You go somewhere for the holidays. You have your mp3 player to forget about the "dead times" during not-so-interesting-travels. But what? Suddenly your mp3 player stops working! Noooo!

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Energy Ball: New Swedish Wind Power for Your Green Home

Ovidiu Sandru — Fri, 05 Sep 2008 05:38:27 +0000

A Swedish company called Home Energy is working with alternative energy sources such as solar, wind and bio-energy. One of their products is called the Energy Ball. It is practically a small wind turbine. The wind turbine they designed is suitable for home of small office use. So, if you have a passion for going green these days, this could be a way to follow it!

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Free Electricity by Using Yoghurt Pots

Ovidiu Sandru — Mon, 21 Jul 2008 19:42:58 +0000

John Gilmartin, Scottish inventor, has found out a way to harness the free electricity from his backyard water stream near Staveley, in Cumbria, by using used youghurt pots and with the help of PhD engineering student Mr Cattley, now hopes to see the invention in the shops by the end of 2008.

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Magnetic Generator for Sale – EBM 720

Ovidiu Sandru — Thu, 01 May 2008 19:00:51 +0000

This project, developed in Budapest, Hungary is a free energy magnetic generator and it’s ready for sale, as the video says. They have done this project in the past 19 years with extensive scientific and mathematical research. Though, the scientists succeeded to harness an unusual form of energy from magnetic fields. Watch the video! If […]

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Tesla Generator – a Self-Sustaining Electricity Harvester

Ovidiu Sandru — Fri, 28 Mar 2008 18:22:24 +0000

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."

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How to Build a Free Energy Generator – The Mini Romag

Ovidiu Sandru — Wed, 06 Feb 2008 14:59:38 +0000

The Mini Romag free energy generator from Magnetic Energy uses the principle of moving magnetic flow named "the magnetic current" for generating electrical power. According to Magnetic Energy this generator is able to produce 3.5 volts, 7A DC ( about 24 Watts ) of free electricity while its generate sufficient power to sustain itself...

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Tesla’s Unipolar Dynamo working principles

Ovidiu Sandru — Sat, 02 Feb 2008 18:13:07 +0000

Tesla’s design varied from that of Faraday in two major ways. First, he used a magnet that was bigger in diameter than the disk so that the magnet completely covered the disk. Second, he divided the disk into sections with spiral curves radiating out from the center to the outside edge. In the Faraday unipolar […]

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