Gates Foundation

Education
1:30 pm
Fri November 25, 2011

NCSU Student Engineering A Solution

A student at NC State is hoping to solve a pervasive problem in developing countries.

Tate Rogers needed an idea for his senior engineering seminar class last spring. The assignment – use the Gates Foundation Grand Challenge guidelines to develop an idea to help dispose of human waste in developing countries.

His idea was simple: encase a hand-held auger in a pipe, so that one person could empty a latrine, instead of needing a huge, costly truck. Rogers won a $100,000 Gates grant and is now developing a prototype.

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