Crowlspace
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| Year starting | Posts |
|---|---|
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 0 |
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Abstract Cixin Liu’s “Wandering Earth” is a more recent depiction of Earth being used as a Starship. Like Stanley Schmidt’s “Lifeboat Earth” (1976) it does seem like something of a rush job – the Sun …
Poster: Determining the Structural Stability of Lunar Lava Tubes. Paper version In Robert Heinlein’s short story, “The Menace from Earth”, the Lunar colony is depicted as using vast natural chambers under the Moon for air …
A slight correction is required. I initially assumed the acceleration of the Starship “Hail Mary”was 1.5 gee, but that’s not quite right. The audiobook, which I’m listening to currently, reminds me it’s actually 15 m/s^2. …