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 ...

For many homeowners, the conversation about adding rooftop solar panels starts with cutting utility bills — but there are plenty of other reasons to make the switch. One of them is that adding a home ...

Perovskite solar cells can be made not only more robust but also more efficient, scalable and cheaper to manufacture by ...

Perovskites are promising materials for solar cells. A layer of dipolar molecules at the perovskite surface improves the ...

As summer temperatures in Osaka, Japan, soar closer to 100 degrees Fahrenheit, staff at Expo 2025 are beating the heat with utility vests that are powered by the sun. Developed by Toyota Group company ...

Researchers and startups worldwide are developing advanced solar technologies, such as perovskite-silicon tandem cells and orb-shaped panels, to significantly enhance efficiency and energy production.