What’s the Best Solar Food Dryer?

...s. Which design works best? Dennis Scanlin, Coordinator of the Appropriate Technology Program and Professor of Technology at Appalachian State University in Boone, North Carolina has been studying solar food dryer technology for decades. According to Scanlin, indirect drying is the way to go. Scanlin tested three dryers, the Appalachian Solar Food Dryer (an indirect dryer that he invented) against a direct dryer developed by the Brace Research Ins...

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A viewing suggestion from the media arm of Root Simple

...outside world, to the electric light burning beside me. Bless the BBC for making Tudor Monastery Farm (a title which I believe would not fly on American television). This is a quiet series showing three historians/archeologists at play in the Weald & Downland Open Air History Museum, trying out some of the skills they’d need to be tenant farmers to the local monastery. It has some of the structure of a reality show, but it seems that no one reall...

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An Awareness of What is Missing

...e noticed that when the press covers the constant state of distraction our technology has put us in, they tend to immediately jump to neuroscience studies to understand why we’re addicted to checking our email, phones, etc. While I have no doubt there are neurological phenomena at work here, we also need to look at the sociological and spiritual issues surrounding the skills we’re losing. We can’t forget that the forces that want to keep us in a s...

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Ham Radio vs. GoTenna

...to chat. And ham radio, in my experience, is not a “plug and play” type of technology. You have to devote a considerable amount of time to learning the technology as well as the communication etiquette and protocols. On the plus side, with just an inexpensive 2 meter handheld ham radio (you can pick one up for as little as $24), you can communicate via voice in any emergency. Thanks to the Win System, I can use that same 2 meter radio to communica...

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The New Homemade Kitchen

...he aforementioned bread baking, the IDT offered classes in mustard, cheese making, jam making, coffee roasting, cocktail crating and much more. Joseph gathered the recipes and collected wisdom of these classes into his posthumously published book The New Homemade Kitchen: 250 Recipes and Ideas for Reinventing the Art of Preserving, Canning, Fermenting, Dehydrating, and More just released this month by Chronicle. The section on cocktails is a good...

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