Tagged With Developing Countries

The world is running out of sand -- and there's a black market for it now

This machine washes your clothes while you cycle -- and it saves loads of water and time

This box can deliver electricity and drinking water anywhere

Disturbing photos of the toxic graveyards where your old gadgets go to die

Bill Gates is backing the waterless toilet of the future -- here's how it works

Bill Gates says he now lumps the world into 4 income groups -- here's how it breaks down

This 9th grader won $25,000 for devising a genius way to harvest energy from the ocean

This 15-year-old just won big at the Google Science Fair for his disease-fighting invention

One million new 'green jobs' could be created in China, the US and the EU by 2030

Mark Zuckerberg wants to build a kind of 911 service for internet access

Here's why Android's mobile ad traffic exploded in 2014

Facebook Has A New App For Emerging Markets Called 'Facebook Lite'

A New Machine From Bill Gates Turns Poop Into Clean Water And Electricity

21 Insightful Quotes From Bill Gates, Who Turns 59 Today

21 Quotes From Bill Gates That Take You Inside The Mind Of The World's Richest Man

Zuckerberg: My Plan To Bring The Internet To Poor Countries Could Save Children's Lives

The Guy Who Invented The Segway Is Working With Coca-Cola To Bring His Water Distilling Invention To Third-World Countries

Here's Why Mobile Messaging Apps Have Gotten So Much Attention Lately

The Surprising Facts About The Biggest Social Media Audiences Around The World

Mobile-First Networks Are Taking Over Social Media Around The World