The cosmic mystery of why the universe isn't perfectly balanced
In short: If the Big Bang produced equal amounts of matter and antimatter, they should have annihilated each other completely. This video explores the physics behind one of the greatest unsolved mysteries in cosmology: why we live in a matter-dominated universe.
The fundamental laws of physics suggest that for every particle of matter, an equal amount of antimatter should have been created during the early universe. However, observations show that our cosmos is composed almost entirely of matter. This discrepancy suggests a subtle asymmetry in the early moments of existence.
Don Lincoln, a particle physicist at Fermilab, provides context on this 'missing' antimatter. The video examines the mechanisms and theories physicists use to explain why matter survived while its opposite vanished, a puzzle that sits at the very frontier of high-energy physics.
Opens the Intellect+ feed with this card first. Swipe up for the next one.
Sources
- Summary by Intellect · source: Where is antimatter hiding? - Physics explains the mystery of missing antimatter | Don Lincoln
To cite this card, link to https://intellectplus.co.uk/app/science-where-is-antimatter-hiding-physics-explains-the-mystery-of-m.
How we source, check and correct cards: Editorial standards.
General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.
Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?
Related
More in Particle physics · More in Science · Latest · A–Z · All topics
