Q-balls Knock Matter Into Dominance Over Antimatter After Big Bang - a podcast by Dr. Pamela Gay & Annie Wilson

from 2021-12-09T18:00

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Researchers hypothesize that blobs in post-Big Bang fields of energy, known as Q-balls, could explain how matter came to dominate over antimatter in our Universe, and they plan to use gravitational waves to find their evidence. Plus, a crewed launch to the ISS features Japanese tourists, NASA selects the latest astronaut class, and What’s Up is the Geminids.