Harvesting water from the air, 24 hours a day, with no energy input
Solar cell innovation produces a thousand times more power
New eco-friendly Israeli home, built from hemp
Dutch students build a spectacular, solar-powered, zero-emission mobile home
Wind and solar could power the world’s major countries most of the time
New ultra-efficient, low-cost solar cells — using nanowires
A 15-year-old girl invented a solar ironing cart that's winning global respect
Harvesting water from the air, 24 hours a day, with no energy input
New solar cells produces a thousand times more power
Solar-powered desalination device will provide clean water to 400,000 Kenyans
New solar cell design paves the way for windows that also provide solar power
Viking-themed, zero-emission, superyacht concept features giant solar cell sails
Green energy researchers develop new technology for large-scale stable energy storage
Common solar tech can be used to power smart devices indoors