Bill Gates' Foundation Helped Invent $350 Toilets Powered by Worms
Bill Gates, Samsung Working on Toilet That Turns Poop Into Ash
Reinvented Toilets Could Provide Safe Sanitation for 2.5 Billion People | Research Horizons | Georgia Tech's Research News
Gates Foundation: Funding the Toilets of the Future | TIME.com
Reinvent the Toilet Challenge: A Brief History | Bill & Melinda Gates Foundation
Bill Gates displays jar of poop, talks toilet technology | KOMO
To Make A Point, Bill Gates Brings A Jar Of Human Poop To His Toilet Expo : Goats and Soda : NPR
In China, Bill Gates Encourages the World to Build a Better Toilet - The New York Times
Bill Gates unveils toilet that turns human waste into fertilizer - bluevision
Bill Gates talks toilets - YouTube
Crapping on Bill Gates' "Reinvent the Toilet" Winner
The Gates Foundation Is Planning on Reinventing the Toilet
On World Water Day: a Revolutionary Waterless Toilet
This ingenious machine turns feces into drinking water | Bill Gates
Bill Gates Backs the Waterless Toilet
Bill Gates' Favorite Toilet - Earth911
Bill Gates and Samsung develop toilet that combusts waste "into ashes"
Bill Gates is helping turn your poop into drinking water – GeekWire
Reinventing the Toilet: Transforming human waste and sanitation | Bill & Melinda Gates Foundation
Bill Gates looks to new toilets to improve world sanitation - BBC News
Samsung creates prototype toilet for the poor with Gates Foundation - EconoTimes
Bill Gates: From Microsoft founder to toilet entrepreneur - LatinAmerican Post
Professor Michael Hoffman of California Institute of Technology (CIT) explains his research and development team's winning entry at the "Reinvent the Toilet Fair" competition at the Bill and Melinda Gates Foundation campus
Bill Gates Wants a New Toilet and He's Willing to Pay for It | WIRED
With a jar of poo in hand, Gates shows futuristic toilets - CGTN
