Unlike the magnets that are used on refrigerators, electromagnets are magnets can be turned on and off depending on the flow of electricity. The electricity...

How can you get an egg to drop without breaking it? Change the way it drops with this awesome...

Finding a real four-leaf clover can be tricky, so here's how to make your own lucky shamrock out of...

Have you ever wondered why the Statue of Liberty is green? It’s because of a process called oxidation -...