Conduct amazing solar electrical experiments at home. Officials in rural Texas are accused of paying campaign worker who told elderly people how to vote: docs We may not be alone in the universe: ...

Water drops produce electricity when dripped through a small tube. That power might be harnessed as renewable energy in rainy places.

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Watch as tiny pieces of foil magically dance and float inside a bottle! This fascinating experiment demonstrates the invisible force of static electricity and shows how electrical charges can move ...

In a controversial experiment, a team of physicists investigated whether we could harness the Earth's rotational energy to generate electricity. It's a deceptively simple idea that researchers ...

Small experiments on the topic of electricity and the electric circuit for children of preschool and elementary school age. A simple circuit, a current conductivity tester and a switch/Morse apparatus ...

Transform ordinary citrus fruits into natural batteries! This experiment demonstrates how chemical energy can be converted into electrical energy using simple household items. You'll create enough ...

This segmented flow allows electrical charges to build along the ... Although the droplet speeds used in the experiment were slower than natural rainfall, researchers believe the setup would ...