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Video: Designing with the bottom of the pyramid
Technology designers tend to overestimate their own capacity to solve problems…
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Tweet roundup
Notes from a base-of-the-pyramid design webinar, the best inventions from collegiate…
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Tweet roundup
We’ve rebooted our Twitter roundup to bring you a digest of…
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Foot-powered washing machine: From sketch to product
As a laundry machine, this five-gallon bucket that spins on pieces…
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The best of iShow’s cost-saving and sustainable technologies
Two trends caught our attention at this year’s iShow in Montreal:…
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E4C connects leading innovators in Washington, DC
We held Washington, DC’s most appropriate-technology-friendly meet-and-greet of the year at…
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Promising new tech for developing countries at the…
A wetlands in a hair salon, a solar water purifier in…
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Engineering for Change’s webinars are a new way…
You might have noticed a crop of new ideas and…
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PVC pipe and chlorine: Cheap and lasting water…
Officials in the Matagalpa health ministry in Nicaragua convened late last…
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Paying for development engineering: what the government can…
Funding international engineering projects can be tricky, but the private sector…