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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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The shovel-nosed snake, which is found in the Mojave Desert of the southeast United States, has an elongated body and low-friction skin, which allow it to swim through sand rapidly and efficiently. It is shown here in a bed of sand in a Georgia Tech laboratory. (Credit: Perrin Schieber)
