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Old 07-24-2019, 12:18 PM
HuntingRoss HuntingRoss is offline
Senior Member
Join Date: Sep 2014
Posts: 271
Might be of interest...

Some links for the heart topic -

Google - The heart is not a pump and you will find a lot of info for consideration.

Also of interest might be Viktor Schauberger's vortex copper pipe. It induces a temperature differential between the inside and outside.
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