The device, called the Superhydrophobic Fiber-Reinforced Polymer Droplet-Based Electricity Generator, or S-FRP-DEG, harvests energy the instant rain hits its surface. Unlike many experimental ...

Scientists in Saudi Arabia have created a PV-powered air water generator that can be used in remote areas or on lengthy vehicle journeys. It can reportedly produce a liter of water at approximately $0 ...

A group of scientists from China’s Yunnan Normal University and Yunnan Provincial University has developed a PV-powered rapid-cycling sorption-based atmospheric water harvesting (SAWH) system. “To ...

Many homeowners are surprised to learn that most solar systems stop working during an outage — even on sunny days. That’s why many people add a backup generator (or solar batteries) to make sure their ...

Join me as I build a mini hydropower setup from scratch, featuring water intake, pipes, valves, and output. This project also transforms the site into a festive Christmas spot adorned with colorful ...