This video explores the nature of magnets and how they create invisible magnetic forces. It explains the origin of magnetism, ...

You don’t need to be a math genius to start learning quantum physics; many books break it down simply. There are books that ...

Virtual particles may not be real, but they help physicists track how forces move, and allow for incredibly precise ...

For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the ...