Electricity powers modern life, yet its behavior is often misunderstood—even by people who use it every day. What actually moves through wires is not as simple as energy flowing from point A to point ...

How does static electricity work? Learn more about these electrical chargers and how they may have been a key to life. Unlike flowing electricity, static electricity can accumulate on surfaces and ...

When Ava’s robot loses power, she and Brooke turn lemons into batteries. When Ava’s robot loses power, she and friend Brooke turn lemons into batteries. Their experiment sparks questions about how ...