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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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A new study on rush hour pollution co-authored by Rodney Weber, professor in the School of Earth and Atmospheric Sciences, featured data taken from inside cars during Atlanta traffic. Sensors were placed on car passenger seats, not just along the sides of roads. Researchers found that levels of toxic particulate matter during commutes were twice as high inside cars as what was being detected outside.