Bozeman Science
Strong Nuclear Force
In this video Paul Andersen explains how the strong nuclear force holds the nucleus together in spite of repulsive electrostatic charges acting on the nucleons. Mesons exchanged between nucleons keep the nucleus intact and gluons...
Curated Video
Baryons
A class of subatomic particles that includes neutrons and protons. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce...
Professor Dave Explains
The Standard Model of Particle Physics
Once you start learning about modern physics, you start to hear about weird particles like quarks and muons and neutrinos. What are all these things? Why are there so many? How do we know they exist? What do they do? Within lies the...