In Frank Herbert's epic ecological novel Dune (1965), set on the fictitious desert planet Arrakis in another star system, water is so precious that even perspiration and breath moisture are captured and purified for drinking.
Oct 30, 2006 in Space Exploration
Most people view bats as disagreeable things that go bump in the night, but there is much more to these small, winged mammals. Earthwatch volunteers from around the world are traveling to Malaysia to explore the world of ...
Oct 30, 2006 in
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