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Why Biosphere 2 ran out of food in
Built in the 1980s to test whether humans could survive off‑planet, Biosphere 2 recreated key ecosystems. In 1991, eight ...
From studying coral reefs to coffee farming, UA leaders believe facility north of Tucson is poised to gain footing as important research hub.
Built in the 1980s to test whether humans could survive off‑planet, Biosphere 2 recreated key ecosystems. In 1991, eight people were sealed inside for a two‑year experiment to assess the feasibility ...
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