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 ...

We may receive a commission on purchases made from links. In the never-ending quest for renewable energy, solar panels have become one of the bedrock implements for supplementing your home's ...

This story is part of The State of Science, a series featuring science stories from public media journalists across the United States. It features reporting by Jana Rose Schleis from KBIA. In an ...