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

A clever mathematical tool known as virtual particles unlocks the strange and mysterious inner workings of subatomic particles. What happens to these ...

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

Important tasks like water desalination, dehumidification, and nuclear waste processing all involve expensive separation ...

Can we reveal objects that are hidden in environments completely opaque to the human eye? With conventional imaging ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...