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 ...

Learn how to build a simple solar cell at home using copper tape, plastic cups, and water. This step-by-step science experiment demonstrates how to harness solar energy to generate electricity.

Kitchen Pantry Scientist Liz Heinecke shares some science experiments for kids. JPMorgan CEO Jamie Dimon warned about financial risks at the firm's annual investor day meeting, its biggest event with ...

Before you submit an error, please consult our Video Help page. Physics Girl is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, ...

“One good DIY renovation that most people can do is waterproof the basement from exterior cracks," says licensed Florida ...