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June 28th, 2018, 07:25 AM   #1
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Free energy machines vs perpetual motion machines

Hi everyone,
Following some interesting discussions we had on this forum, here is a video about free energy machines, often mistaken for perpetual motion machines.
Free energy machines are usually a reality, perpetual motion machines are not! The video shows the differences with examples of real, functioning, free energy machines.
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June 28th, 2018, 02:30 PM   #2
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Latest issue of American Scientist has an article describing a method to get free energy by violating the second law of thermodynamics. It separates warm into cold and hot, using hot as a source of energy, and heating up cold by taking heat from surroundings.
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June 30th, 2018, 12:02 AM   #3
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That's interesting. Free energy machines are an interesting, but often overlooked, field of research, they could work effectively within the known laws of Physics.
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