Photo Gallery: Biosphere 2
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Biosphere 2: Now nearly two decades after scientists were sealed inside for a two-year experiment.
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Research is a half-billion-dollar annual enterprise at the University of Arizona. As the president and Congress trim the deficit, university researchers brace for funding cuts, attacks on winning proposals and ideological snipes at areas such as climate research.
The University of Arizona christened a novel earth-science experiment at Biosphere 2 last we…
More than 20 years ago, eight crew members went into Biosphere 2 for a two-year experiment. …
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