http://mapawatt.com/2009/07/21/magniwork_perpetual_motion_scam/
http://www.nlcpr.com/Deceptions8.php
http://www.squidoo.com/magnetic_generator
http://magneticgeneratornow.wordpress.com/

Some articles say: “Many power companies are trying to ruin the reputation of these guides and the magnetic generator, calling it a “lie” and a “SCAM””

I don’t think that it the case. If those magnetic generators are really as good as they are claimed to be, I would be pretty sure that some power company investing to alternative energy would be really testing and using them. I work in a field near to power companies, nut I have not heard of any such trials… And knowing some physics their working principle does not feel sound. And the way many text describing this system are written make it feel like scam (similar patterns to other scams… like big bad companies trying to ruin reputation etc..).
So it is pretty easy to believe more on those articles that tell that those magnetic generators are scan….

“A Zero point magnetic power generator is basically a Free Energy Generator. It uses magnets, and magnetic force to induce perpetual motion. It runs by itself, indefinitely without stopping, thus creating completely free electrical energy, which can fully power your home for free.”

and comments like this
http://blog.mapawatt.com/2009/07/21/magniwork_perpetual_motion_scam/

“Perpetual motion! Woo Hoo! Sounds like a great deal huh? Unfortunately it violates that First Law of Thermodynamics. Physicists and Engineers don’t call it the LAW of conservation of energy just to have a clever marketing name.”

“Why can you never have a perpetual motion machine? Because you will always have friction! Whether it is air friction or friction of a rotating shaft on a bearing, you will always have it! Friction causes things to slow down, so no matter how much energy you start with, friction will slowly eat away at that energy. ”

“The website isn’t even selling a machine, but just plans for a machine. Obviously that is a smart idea for an energy scam artist. They can always claim that you just hooked it up wrong. And they claim that the reason you haven’t heard of this wonderful device yet is because corporations are suppressing the information. Let me promise you this: If a perpetual motion machine existed that created electricity, it would make a corporation the richest corporation in the world. That’s a fact. Corporations would love to sell a machine that created free electricity!”

“No devices exist that even come close to free energy.”

Magniwork Energy internet scam
http://www.off-grid.net/2009/10/08/magniwork-energy-internet-scam/

“Internet fraudsters are raking in thousands of dollars a day with an elaborate scam selling magnetic perpetual motion machines that are claimed to produce infinite free energy.”

“However even the idea of such a device is dismissed by trained physicists. “The little explanation they give on their website makes no sense to me,” said Gunnar Pruessner, a lecturer in physics at Imperial College London. “For starters it breaks with all we know about quantum physics since Dirac, which says that we cannot tap into zero point fluctuations or virtual particles.” ”

“Most of the 50+ page manual contains energy conservation tips that are based on well-established principles,”

“The wording on their site still gives the reader the idea that the plans will result in a working free energy device but that is not the case. Such representation is fraud,”

“Although highly implausible, the idea of somehow harvesting magnetic power has intrigued scientists for over a century. ”