Lesley Marincola, CEO of Angaza Design, discusses an approach to energy poverty that helps end users afford efficient energy and lighting products.
Pamela Ronald, of the University of California, Davis, talks about how her laboratory, in collaboration with other scientists, developed a variety of rice with sufficient submergence tolerance to survive severe flooding.
Katherine Perkins discusses what differentiates Physics Education Technology (PhET), and the range of students that have benefited.
In this audio interview, Sheela Sethuraman speaks with one of branchless banking's greatest proponents and the co-founder of Eko India Financial Services, Abhishek Sinha.
In this audio interview, Sheela Sethuraman talks with Laura Stachel and Hal Aronson, co-founders of WE CARE Solar, about their effort to combat this issue worldwide. WE CARE stands for Women’s Emergency Communication and Reliable Electricity.
How can a young nonprofit organization make a tangible improvement in people's health through clean water using only the power of gravity?
What happens when you leverage the power of internet volunteerism in much the same way as Wikipedia, but with the intention of translating and subtitling videos?
Rajesh Shah, a 2010 Tech Award winner, shares his social entrepreneurship model that leverages technology, new media, and peer interaction to solve the water crisis.
Alexis Belonio has accomplished the seemingly impossible and developed a clean burning cooking stove and continuous-flow industrial flow burner.
A Single Drop for Safe Water Executive Director Kevin Lee, a 2010 Tech Award winner, describes ASDSW's work in the Philippines and beyond.