Al Fin: "Cowboy Commentary", aka "Eat your veggies" The Flag banner is posted in order to defy those who would make patriotic symbols illegal or disreputable.
Saturday, July 21, 2012
Bishop Ring
An open air rotating habitat based on a concept by Forrest Bishop; the ring rotates to keep its air near the surface and to provide gravity, while an artificial light source illuminated living surface. Approximately 2000 km across.
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