Porous pavement prevents floods, dad builds robotic exoskeleton to help son walk,...

Solar windows made from rotten fruit, trans candidates secure historic wins in Brazil...

Solar Powered Health Care, Helping Rohingya Resume Education, Fuel From Tree Waste

With most remote facilities off-grid, solar power is allowing doctors to perform surgery, deliver babies, and other basic services...

Largest Food Forest in the U.S., Africa’s Elephant Poaching in Decline, Solar...

Atlanta plans to transform 7 acres of vacant forested land into a public food forest; the illegal killing of...