Category Physics and astrophysics

279.3 Snippet_Vacuum energy

It’s nothing.

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282. Dear Cheap Astronomy – Episode 62

Through a glass, cheaply.

Transcript.

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279.3 Snippet_Interstellar travel?

It’s really far.

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278.1 Snippet_Principle of least action (formula)

We live in a lazy Universe.

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272. Fantastic Physics Formulas – Episode 5

An electric episode with magnetic appeal.

Transcript

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