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Can the Universe Remember? Exploring Gravitational Memory

Season 10 Episode 26 | 11m 43s

There are cosmic events so powerful that they leave permanent marks on the fabric of the universe itself - a permanent mark etched in the fabric of the universe. They’re akin to gravitational tsunamis, and we’re on the verge of being able to detect them.

Aired: 11/13/24
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The universe should've collapsed after the Big Bang, but a light Higgs boson let us exist.
Maybe dark energy doesn't exist?
Dark matter has eluded us for many decades but we may be able to discover more now.
What do you get if you combine something that’s infinitely massive and negative infinitely massive?
What does an electron really look like?
Is there a limit to how much energy you can cram into, or pull out of one patch of space?
I’d like to invite you to an even higher level of nerdom!
Will we ever become a Kardeshev Type-1 civilization and how can we get there?
New data is telling us that Neutron stars may make one of the most popular dark matter candidates.