Category Dear CA

278.3 Snippet_Helical drive

Another physics fail?

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278.2 Snippet_Nucleosynthesis revisited

How the periodic table came to be.

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278.1 Snippet_Mars… sometime

We’ll get there when we get there.

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278. Dear Cheap Astronomy – Episode 58

Star stuff.

Transcript.

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276.3 Snippet_Launching from Mars?

More problems.

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