You need to maintain your solar panels if you want them to last. Here are my top care tips, plus how to test for faulty ones.

The United Nations estimates that 2.2 billion people lack safely managed drinking water, and communities from California to ...

If you’ve invested in the best solar panels for your home, keeping them clean is one of the simplest ways to protect your investment and maintain peak performance. While Britain’s frequent rain does ...

Scientists have developed a solar desalination system that turns seawater into drinking water without creating environmentally damaging brine. Special laser-textured metal panels use sunlight to ...

SmartFlower was designed to follow the sun as it moves across the sky, cleans itself, and even withstand hurricanes with a unique design ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Pictured is a ...

A new study led by Dr. Lin Su of Queen Mary University of London, published today in the Journal of the American Chemical ...

Researchers turned hard-to-recycle plastic into hydrogen using battery acid. This circular upcycling system tackles multiple problematic waste streams at once, the scientists claim.

No matter how handy you are, you might have a reason to hire a professional to install your solar panels. Here are the pros ...

Broken panels at ER Waite Cemetery Solar Site in Shaftsbury on March, 24, 2026. Photo courtesy of Vermonters for a Clean ...

Researchers at UNSW Sydney have developed a nanoscale device that converts low-energy infrared and red light into higher-energy visible light, a breakthrough that could eventually improve solar panels ...