Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to repurpose an aluminum can, a CD, copper wire, toothpaste, lemon juice, and a ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock A new report has cast a spotlight on a simple solution that could allow millions more U.S. households to take ...

Permit Power highlighted the vast difference in the cost of solar installation in the U.S. as compared to other countries and made recommendations for how to close that gap. "Most Americans are unable ...

A research team at Duke University has developed a new AI framework that can uncover simple, understandable rules that govern some of the most complex dynamics found in nature and technology. The AI ...

Battery costs have fallen sharply over the past two years. A steep drop in 2024 was followed by further declines in 2025, pushing storage within reach for dispatchable solar, according to Ember. The ...

“These little lights put out a surprising amount of light for their size.” Right now, you can get a pair of Qunler 3-Mode Outdoor Solar Lights for just $8, making them some of the most affordable ...

Sunlight, water, and air may soon replace fossil-fuel-driven chemistry in producing hydrogen peroxide, one of the world’s most essential industrial molecules. Cornell researchers have unveiled a solar ...

The Prince George’s County’s environment department announced a new initiative Monday that aims to make installing solar panels more accessible to county homeowners. As part of the county’s effort to ...

Space-based solar power has long been pitched as a way to deliver uninterrupted, weather-proof renewable energy. First proposed in 1968 by aerospace engineer Peter Glaser, the idea has cycled through ...

The data centers needed to power artificial intelligence are notoriously thirsty for electricity and water to keep them from overheating. But data centers' direct water usage pales in comparison to ...