Heating accounts for nearly half of the global energy demand, and two-thirds of that is met by burning fossil fuels like natural gas, oil, and coal. Solar energy is a possible alternative, but while ...

The Sun has captivated humanity for millennia. And yet, despite being our closest star, studying it is not easy. Its blinding brilliance long defied detailed study. But over the centuries, astronomers ...

A new 3D electrical imaging method shows how passivation reduces defects in perovskite solar cells, clarifying charge transport and stability limits. (Nanowerk News) Perovskite solar cells have ...

Chinese panels are now so affordable that businesses and families are snapping them up, slashing their bills and challenging utilities. What’s happening in suburban Cape Town is being repeated at ...

"Ultimately, this work may help scientists better predict the impact of space weather across the solar system on longer timescales than currently possible." When you purchase through links on our site ...

The telescope, funded by the National Science Foundation and operated by the National Solar Observatory, was built to push solar imaging to its limits. This is one of the first times it has done so ...

Although I’ve spent decades as a deep-sky observer, I’ve always been fascinated by the Sun. Solar observing offers clear advantages: It’s accessible anywhere, immune to light pollution, and doesn’t ...

Build a solar-powered Autobot robot using simple materials like cardboard, small motors, and solar panels. A creative and educational DIY project perfect for school or hobbyists. #SolarRobotDIY ...

"The national security establishment has already been doing this for five decades but thought that no one could replicate it, so they made it highly classified." When you purchase through links on our ...

The Trump administration’s cancellation of the largest solar project in the United States has sparked confusion and concern among Republicans and Democrats alike. Known as the Esmeralda 7, the ...

Assessing the risk of radiation-induced hematologic cancer from medical imaging in children and adolescents might support informed decisions on the use of imaging. We followed a retrospective cohort ...

Global solar installations are breaking records again in 2025. In H1 2025, the world added 380 gigawatts (GW) of new solar capacity – a staggering 64% jump compared to the same period in 2024, when ...