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Black and Decker Introduces a Solar Irrigation Pump…
Solar-powered water pumps have officially entered the mainstream. Stanley Black &…
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Ten Cold Chain Solutions, from Evaporation to Camelback
Off-grid cold-chain technologies keep the important things cold in places where…
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Designed: This Air Conditioner for Homes and Offices…
Evaporative coolers have been known to purveyors of low-cost, sustainable technologies…
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A Product Design Engineer Field Tests Essential Technologies…
Harsh Vyas foregoes the long flights that engineers in global development…
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Field Test: Corn Shellers Made a Successful Demo…
Harsh Vyas is a graduate of Engineering for Change’s Research Fellowship…
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A New Way of Thinking About Collaboration During…
If you’ve seen an unused latrine in a village that practices…
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iShow India 2019 Awards Silk, Stoves and Stethoscopes
A stove for the Himalayas, a solar-powered silk reeler and an…
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The Circular Economy Can Solve Food and Water…
I lived in the western Indian state of Rajasthan for most…
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Building Material Matters and the Coconut Value Chain
“Kaukumbatie mnazi ukaupande, kazi uanze” (Embrace the coconut tree and climb…
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How Urban Agriculture Improves Food Security in US…
During the partial federal shutdown in December 2018 and January 2019,…