A safer way to deal with raw sewage in the developing world
Thursday, April 2, 2015 - 10:00
in Health & Medicine
In 2011, an engineering student came up with an idea to help people in the developing world deal with raw sewage. His goal was to use technology to help save lives by limiting people's exposure to the pathogens in human waste. Four years and several countries later, he's still working on it – and the technology is beginning to come into focus.