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There is now a CONTENT FREEZE for Mercury while we switch to a new platform. It began on Friday, March 10 at 6pm and will end on Wednesday, March 15 at noon. No new content can be created during this time, but all material in the system as of the beginning of the freeze will be migrated to the new platform, including users and groups. Functionally the new site is identical to the old one. webteam@gatech.edu
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Everything you think you know about the origin of life may be wrong. The perfect conditions for life may have been a "nuclear geyser" powered by an ancient uranium deposit, not the primordial soup of an ancient pond. Nicholas Hud, of the School of Chemistry and Biochemistry, tells Cosmos that life may not have originated in water, as originally thought, but in an alternately wet and dry environment. The perfect place? A geyser.