Category Archives: Appropriate Technology

Episode #114: Land Imprinting

In this episode of the podcast we are joined by Dr. Robert Dixon of the Imprint Foundation. Dr. Dixon is the inventor of the land imprint machine, a roller with triangle impressions designed to improve the water infiltration capacity of … Continue reading

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Episode #76: Appropedia Revisited

In this episode of the podcast, I speak with Chris Watkins of Appropedia.org.  We start off by reviewing some of the highlights of Chris’ 18 month trip around the globe meeting with other Open Source Appropriate Technology (OSAT) pioneers, and … Continue reading

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Episode #53: The Walden Effect with Mark Hamilton

For episode #53 I am I am joined by Mark Hamilton of waldeneffect.org.  Mark is a full-time farmer in Appalachia. Topics of discussion include his invention the Avian Aqua Miser, appropriate technology, micro-hydro power, and the local farmer’s market.  I … Continue reading

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Episode #48: Clay Pot Irrigation with Larry Sallee

Larry Sallee, from Seed and Light International, is an expert in olla, or clay pot, irrigation.  In this episode of the podcast, Larry and I have a detailed conversation about olla irrgation, from its origins to its uses in today’s … Continue reading

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Episode #40: Reprap with Adrian Bowyer Part II

Part II of my interview with Adrian Bowyer deals with two aspects of the reprap project: the global economic implications of distributed fabrication and practical tips for getting Reprap out there in as many hands as possible. Other issues, like … Continue reading

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Episode #39: Reprap with Adrian Bowyer Part I

In this episode of the podcast I interview Andrew Bowyer of the Reprap Machine Project. Reprap is a self-replicating prototyper with profound implications for the Open Source Appropriate Technology Movement. Listen and learn. Podcast: Play in new window | Download

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Episode #30: Open Farm Tech with Marcin Jakubowski

Marcin Jakubowski is one of the premier pioneers of open source appropriate technology and agricultural innovation. Guided by Gandhi’s principles of swadeshi, Marcin has made great strides in moving towards community-based development and local autonomy. One of his first great … Continue reading

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Episode #26: Appropedia Roundtable Part II

This is part two of the Appropedia Roundtable with Lonny Grafman and Curt Beckmann. In this podcast, we discuss Open Source AT (OSAT) in a historical context, and look at some of the tensions and areas where Appropedia must improve … Continue reading

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Episode #25: Appropedia Roundtable Part I

There’s a lot of synergy going in the open source appropriate technology (OSAT) world, and this podcast is a perfect example of that. On the same day that Agroinnovations posted a call for collaborators on the appropedia website, I spoke … Continue reading

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Episode #24: Open Source AT and The Full Belly Project

The Full Belly Project has spent the last several years designing and deploying a simple and cost effective peanut sheller for use in developing countries. They are one of the first organizations to explicitly endorse and apply an Open Source … Continue reading

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