You have probably heard the phrase "atoms are the building blocks of matter," but would you believe that there are even smaller particles - particles that are the building blocks of the universe? If we could catch these elementary particles, we would have information about parts of the universe that are so distant and unimaginable.

How Particle Accelerators Work.   A particle accelerator is a machine with a metal tube that goes in a circle. The circle must be clean, no particles, dusst, anything. Then the particle accelerator...