With a jar of poo in hand, Gates shows futuristic toilets - CGTN
Reinvent the Toilet Challenge: A Brief History | Bill & Melinda Gates Foundation
Α waterless toilet, funded by the Bill Gates Foundation | TheCivilEngineer.org
Bill Gates is helping turn your poop into drinking water – GeekWire
Bill Gates Backs the Waterless Toilet
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
In China, Bill Gates Encourages the World to Build a Better Toilet - The New York Times
Bill Gates brandishes poo to showcase reinvented toilet tech - BBC News
Reinvented Toilets Could Provide Safe Sanitation for 2.5 Billion People | Research Horizons | Georgia Tech's Research News
Bill Gates, Samsung Working on Toilet That Turns Poop Into Ash
Bill Gates Wants a New Toilet and He's Willing to Pay for It | WIRED
Revolutionary Israeli toilet gets Gates Foundation grant - ISRAEL21c
Bill Gates displays jar of poop, talks toilet technology | KOMO
Bill Gates' Foundation Helped Invent $350 Toilets Powered by Worms
Samsung creates prototype toilet for the poor with Gates Foundation - EconoTimes
In China, Bill Gates Encourages the World to Build a Better Toilet - The New York Times
Reinventing the Toilet: Transforming human waste and sanitation | Bill & Melinda Gates Foundation
How the Bill Gates Foundation 'Reinvent the Toilet' Project Works
Bill Gates Backs a Revolutionary Waterless Toilet
The Gates Foundation Is Planning on Reinventing the Toilet
Bill Gates Is Backing a Waterless Toilet That Generates Energy From Human Waste : ScienceAlert
How Bill Gates aims to save $233 billion by reinventing the toilet | World News - Hindustan Times
Bill Gates talks toilets - YouTube
