Windbelt Cheap Generator Alternative


Published in: youtube > GoogleTechTalks > alternative power | Published on 18/Feb/2018 13:16

Google Tech Talks December, 12 2007 ABSTRACT Shawn Frayne, a 28 year old inventor based in Mountain View, will talk about his wind belt. This is a power generation device, that is low cost...



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Sustainability and Resource Depletion: Survival Challenge for the 21st Century


Published in: youtube > GoogleTechTalks > Sustainability | Published on 22/Jan/2018 01:22

Google Tech Talks October 2, 2008 ABSTRACT Award-winning author Richard Heinberg (The Oil Depletion Protocol; Peak Everything) identifies the essential axioms of sustainability and ties them...



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