Post
E4C connects leading innovators in Washington, DC
We held Washington, DC’s most appropriate-technology-friendly meet-and-greet of the year at…
Post
Post
Promising new tech for developing countries at the…
A wetlands in a hair salon, a solar water purifier in…
Post
Engineering for Change’s webinars are a new way…
You might have noticed a crop of new ideas and…
Post
PVC pipe and chlorine: Cheap and lasting water…
Officials in the Matagalpa health ministry in Nicaragua convened late last…
Post
Paying for development engineering: what the government can…
Funding international engineering projects can be tricky, but the private sector…
Post
10 things you can do with sunlight
Sunlight: it’s not just for charging calculators anymore. In off-grid communities…
Post
Our kite aerial photography camera rig scores on…
The world is on the look out for a cheaper aerial…
Post
Rats are on the front lines of the…
Predictably, the rats at APOPO have an image problem. At health…
Post
Five questions with Josh Nesbit
The cell phone has been a lifesaver for patients in developing…
Post
Finished! A construction manual for an open-source, low-cost…
Update June 2022: Removed bad links and information. The duo behind…