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- Archive: March 22nd, 2012
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Paul Wheaton talks with Daniel Hatfield, an Australian permaculturalist, about rocket mass heaters. He is trying to get Ernie and Erica out to Australia to teach about rocket mass heaters, and is seeking some marketing help. Paul explains how he feels about people using his material, and mentions his blog with free stuff for folks […]
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A solar food dehydrator / dryer made from a dead freezer. Brian Kerkvliet from Inspiration Farm in Bellingham, Washington gives us a tour of his contraption. This solar food dehydrator comes with a blackened air intake and a blackened air pull. Complete with biotracking! This is where somebody moves the dehydrator several times a day […]