Todd Hathaway wrote:

You're right about the web page design...not pretty but it's practical. Now, why don't you actually review the information on the web site to understand that it's not a free energy device...geniuses.

Of course it is free energy machine! It says:

"Using magnetic flux generated from permanent magnets, the only renewable requirement is liquid nitrogen, and in an environment such as space, liquid nitrogen could be recycled without an energy input."

. . . though the next generation systems will provide the energy required to generate liquid nitrogen directly from the unit."

There is no energy input as far as I can tell from the descriptions. You cannot continuously extract energy from permanent magnets any more than you can from a spring. It appears to be a violation of the conservation of energy. A perpetual motion machine, in other words. I very much doubt it works, but if it can be demonstrated, I will believe it.

Anyway, that a catch-all phrase. I even refer to cold fusion as "free energy" occasionally, and of course that would only be true in the dollars-and-cents sense, since the energy comes from a nuclear reaction in that case.

- Jed


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