Lava Mae’s big blue bus brings mobile showers to San Francisco’s homeless population
Lava Mae founder Doniece Sandoval, who has a background in marketing, community relations, and the arts, was eager...
Saving Children’s Lives in Bangladesh with Simple Concrete Floors
Most of us take for granted the fact that we can walk barefoot across our living room floor and not...
Sink and Urinal Combo Saves Water and Encourages Men to Wash Their Hands
Gentlemen, now there is no excuse to leave the bathroom without washing your hands. Doing the right thing for the...
Bill Gates Awards $100,000 Prize to Caltech for Energy-Generating Solar-Powered Toilet
Bill Gates helped to invent the personal computer and now, through his philanthropic foundation, he plans to help...