Learn how to make a solar cell using a 6v solar panel. Explore the fascinating world of free energy and discover a step-by-step guide to creating your very own solar cell.

Getting solar panels professionally installed can be expensive. If you're on a budget, here's how you can make your own.

Solar power has enormous potential, but provides only about one percent of world electricity today. An engineer explains the many steps it takes to make solar panels that are efficient, clean and ...

Solar power could be the future, but it'll be a while until panels are on every roof. Fear not: here's now to make your own ...

Experimental cells that combine silicon with a material called perovskite have broken the efficiency record for converting solar energy—and could eventually supercharge how we get electricity.

Borrowing from the cut-paper art of kirigami, researchers at the University of Michigan have redesigned solar panels to continuously track the sun as it moves across the sky.