What is the world made of? What holds it together? Fundamental Constituent Structure Of the material nature
Why do we need high energy collider to study the fundamental structure? 1 st reason To see the details, you need to get closer.
To get closer, you need higher energy, faster particles.
2 nd reason Energy can transfer into mass and generate new heavier particles.
Accelerator
And if the protons and neutrons were a centimeter in diameter; Then the electrons and quarks would be less than the diameter of a hair; and The entire atom's diameter would be greater than the length of 30 football fields!
Accelerator
CMS
A lot of people are expecting (hoping for? ) surprises, what surprises?