Blog Archives

336.1 Snippet_How empty is space?

Nothing to see here.

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336. Dear Cheap Astronomy – Episode 111

Practically.

Transcript.

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335.3 Snippet_Why does light move at c, Part 2

Because it does.

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335.2 Snippet_Why does light move at c?

See?

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335.1 Snippet_How do we get things back to Earth?

Bringing it home.

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