Visit brilliant.org/scishow/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. Protons make up most of the regular matter int he universe, and we're still figuring out a few of their quirks... Or quarks. Hosted by: Hank Green (he/him) SciShow is on TikTok! Check us out at www.tiktok.com/@scishow ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lutfi, Bryan Cloer ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: scishow-tangents.simplecast.com/ Facebook: www.facebook.com/scishow Twitter: www.twitter.com/scishow Instagram: instagram.com/thescishow #SciShow #science #education ---------- Sources: www.nature.com/articles/s41586-022-04998-2 www.nature.com/articles/d41586-022-02237-2 www.nature.com/articles/d41586-022-02186-w newscientist.com/article/2334076-physicists-surprised-to-discover-the-proton-contains-a-charm-quark/ www.sciencenews.org/article/proton-charm-quark-up-down-particle-physics www.sciencedirect.com/science/article/abs/pii/0370269380903640 journals.aps.org/prl/abstract/10.1103/PhysRevLett.128.082001 www.hindawi.com/journals/ahep/2015/231547/ www.quantamagazine.org/decades-long-quest-reveals-details-of-the-protons-inner-antimatter-20210224/ physicstoday.scitation.org/do/10.1063/PT.6.1.20210412a/full/ pdg.lbl.gov/2022/tables/contents_tables.html hyperphysics.phy-astr.gsu.edu/hbase/Particles/quark.html images commons.wikimedia.org/wiki/File:Standard_Model_of_Elementary_Particles.svg home.web.cern.ch/resources/video/physics/z-e-e-collision-event-animation www.gettyimages.com/detail/photo/theoretical-physics-quark-and-gluon-subatomic-royalty-free-image/1383824896?phrase=quark www.gettyimages.com/detail/video/shimmering-shiny-particles-beautiful-background-loop-stock-footage/1369664635?phrase=particles&adppopup=true home.web.cern.ch/resources/image/computing/computing-images-gallery www.gettyimages.com/detail/photo/theoretical-physics-quark-and-gluon-simulation-3d-royalty-free-image/1383824752?phrase=quark%20physics&adppopup=true home.web.cern.ch/resources/video/experiments/cms-ls2-footage-4k Welp...Maybe We Were Wrong About Protons The charmed life of the proton