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, November 9, 2013
Urine the money
It doesn't say what the final outputs are. Urine goes in, electricity comes out, but what else?
I am curious as to whether this can be adapted to human space travel.
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