cheap astronomy tagged posts

186. SISS Episode 6, Lasers

SISS is online.

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182. SISS Episode 5, Rational drugs

Miracle cures don’t have to be miraculous.

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178. SISS Episode 4, Materials

Making stuff up.

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168. SISS Episode 3, Overview

How to directly observe a life-bearing planet.

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164. SISS Episode 2, It’s very cold in space.

It is strangely cold up there.

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