http://snurl.com/freeelectric - Since spring this year an operation called Magniwork has been selling a $50 DIY guide to building a perpetual motion device at home. On their web-site the fraudsters claim the materials are available in any local hardware store for less than $100. One estimate puts sales of the guide as high as 5,000 copies a month, making the scam worth up to $3m a year.
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