*********************************
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
*********************************
Thumbnail Image From YouTube:
Distribution in Time 1: Particulate Matter 2008. The distortion in this bird's eye view of Atlanta has been modified according to 2008 fine particulate matter data. Each frame of the video corresponds to one hour of data. (Carl DiSalvo/Jonathan Lukens)