Electromagnetism: The Glue of the Universe Electromagnetism is one of the fundamental forces and is the glue that holds all matter together. Find out how photons, the charged particles that allow us to see the world around us, are at the heart of electromagnetism. Facebook Prev Article Next Article Space Checkout these cool gadgets... Related Posts Could We Hide The Earth? Space makes things that are spinning act completely crazy Mission to Mars + Reality TV Why Does Neptune’s Moon, Triton, Orbit Backwards? Did NASA’s Curiosity Rover Capture a UFO on Mars? Japan Is Going To The Moon!