And the winners of the reinvent the toilet challenge awards are…? | Bill Gates
RTI International receives additional funding from Gates Foundation to advance toilet reinvention | RTI
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Crapping on Bill Gates' "Reinvent the Toilet" Winner
Bill Gates Aims to Save $233 Billion by Reinventing the Toilet - Bloomberg
Reinventing the Toilet: Transforming human waste and sanitation | Bill & Melinda Gates Foundation
Bill Gates: We Need to Invent Better Toilets – News For Kids
Bill Gates talks toilets - YouTube
Bill Gates names university winners of Reinvent the Toilet Challenge - FMLink
Brave Blue World
Bill Gates Aims to Save $233 Billion by Reinventing the Toilet - Bloomberg
In China, Bill Gates Encourages the World to Build a Better Toilet - The New York Times
Bill Gates Backs the Waterless Toilet - YouTube
Bill Gates and Samsung develop toilet that combusts waste "into ashes"
Bill Gates is helping turn your poop into drinking water – GeekWire
Α waterless toilet, funded by the Bill Gates Foundation | TheCivilEngineer.org
Bill Gates brandishes poo to showcase reinvented toilet tech - BBC News
Toilet revolution helping improve sanitation | Venture Magazine
How the Bill Gates Foundation 'Reinvent the Toilet' Project Works
Bill Gates wants to bring a new kind of technology to Hawaii: The reinvented toilet
Bill Gates' incredible toilet that turns poop into ashes | Marca
bill gates promotes toilet evolution by first presenting a jar of human poo
Bill Gates Bets Millions That These Futuristic Toilets Will Change the World, Environment | The Weather Channel
A Winning Way to Deal With Waste | Science | AAAS
Bill Gates displays jar of poop, talks toilet technology | KOMO
