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Rural Solar Energy Enterprises Can Learn from Mobisol’s…
Editor’s note: The French utility ENGIE announced that it bought Mobisol…
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Coding in South African Schools: What Needs to…
South Africa is training a group of teachers to learn how…
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Dodging Censorship and Rural Poverty: Satellite TV Beams…
Satellite receiver dishes mount the roofs of homes and community centers…
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Connecting the Unconnected: A Human-Centric Approach to Internet…
While technology giants experiment with drones, balloons and satellites to deliver…
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Software for Soil: Computer Assisted Design can Check…
The soil is in trouble. About one-third of the world’s land…
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The Adoption of Technology Is Key to Reducing…
Mango season closes this month on Kenya’s coast, seeing some mango…
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Siemens Stiftung EP Award Winners: A Solar Power…
A solar home system that connect houses to share power, a…
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How to Keep Buildings Cool Without Air Conditioning…
The warmer it gets, the more people crank up the air…
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Fellow Visionaries
Editor’s note: Eye care venture PlenOptika found that contrary to common…
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EcoSanitation: Trade “Flush and Forget” for “Cycle and…
“Flush and forget” or “drop and store” are some of the…