Uploads from Arvin Ash

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Curated by: Arvin Ash (451 videos)

Currently Playing: The Two Mathematical Ways to Get an Expanding Universe! #darkenergy

Check out the Full video: https://youtu.be/KGdJuN3UGGM "Anti-Gravity, the force that's tearing space apart!" -- This video describes the two ways we can get an expanding universe using Einstein's theory of General Relativity. Using the Friedmann equations - negative energy or negative pressure. #darkenergy #shorts

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