Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science experiment. Follow the detailed steps to assemble a motor with a plastic bottle cap ...

Scientists have developed a magnetic system that mimics the behavior of a wormhole – theorized to allow space-time to be bent, and vast distances to be traveled in an instant – but it absolutely is ...

PRESUMABLY all interested in magnetism have tried to keep a magnet in suspension, by the repulsion of like poles balancing its weight. In common with others, I have always failed to do this with ...