45 books
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21 voters
Space Travel
“
There is nothing new under the sun, but there are new suns.
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I will tell you sincerely and without exaggeration that the best part of lunch today at the NASA Ames cafeteria is the urine. It is clear and sweet, though not in the way mountain streams are said to be clear and sweet. More in the way of Karo syrup. The urine has been desalinated by osmotic pressure. Basically it swapped molecules with a concentrated sugar solution. Urine is a salty substance (though less so than the NASA Ames chili), and if you were to drink it in an effort to rehydrate yourse
...more
”
― Packing for Mars: The Curious Science of Life in the Void
― Packing for Mars: The Curious Science of Life in the Void
Welcome to Ice and Fire!
This is a realm for Haaze and Svalberd to traverse together, across …more
2 members,
last active 8 years ago
...May 21, 2014 to October 20, 2014...
1 member,
last active 12 years ago
It's free and it's fun. It's serialized!
The audience is growing all over the world. Every Frida…more
2 members,
last active 13 years ago
Do you devour memoirs by astronauts? Follow all seventeen NASA Twitter accounts? Have you watche…more
1 member,
last active 8 years ago