Bill & Melinda Gates Foundation: Grand Challenges Explorations program

Two-page grant proposals are being accepted online on the following topics:
* Inciting Healthy Behaviors: nudge, disrupt, leapfrog, reach
* New Enabling Tools and Models Supporting Development of Interventions for Enteric Dysfunction
* Innovations in Feedback and Accountability Systems for Agricultural Development
* The "One Health" Concept: Bringing Together Human and Animal Health for New Solutions
* Develop the Next Generation of Condom
Funding: initial grant of $100K with possible additional funding up to $1M.
http://www.grandchallenges.org/Explorations/Pages/TopicsOverview.aspx