Webinar
Managing Water for Food Security
About this Webinar: Today, nearly a billion people in the world…
Webinar
Post
Promising Prototypes of 2015
We polled our community of experts for this list of 14…
Post
The Grease Revolution: Guidelines for testing affordable farm…
One way to lose a southern Indian farmer’s interest in your…
Post
A $1 insert for cooking fires cuts wood…
Update: Please see below for a link to the research paper at…
Post
E4C Drawn Out: Is that a corn sheller?
Frame Changers takes a funny view on issues in global development…
Post
iShow spotlights three heavy-hitting innovations out of India
A remote medical diagnostic device, a shrimp farm monitor and biogas-powered…
Post
Engineers take note: The Children’s Prize wants to…
The Children’s Prize has cast a wide net looking for the…
Post
Five questions with Kerstin Danert
Our recorded E4C Webinar with Kerstin Danert is now available: Manual Drilling: A Global Perspective…
Post
E4C Visualized | Start your engines
How the world’s farmers do their work varies about as much…
Post
Wanda Organic’s crowdfunding tips for hardware development
A Kenyan fertilizer startup called Wanda Organic that turned to Indiegogo…