California’s rooftop solar market is undergoing its most significant structural shift in over a decade, and the fallout is reshaping how homeowners think about energy storage. Since April 15, 2023, ...

At any given moment, 89,000 terawatts of solar power hits the Earth’s surface. While significant advancements have been made in harvesting this power, existing technologies do not capture the full ...

Spiky, nanoscale gold spheres, similar in shape to a pufferfish — and powered by nothing more than sunlight — have successfully split water into the oxygen and hydrogen needed for fuel cells. If ...