Gaea, Mother Earth supercomputer is being upgraded to a 1,100 trillion calculations per second beast. The climate research supercomputer at Oak Ridge National Laboratory simulates complex climate conditions and performs intensive research. Gaea is a high-performance supercomputer which produces massive heat however, the technology behind its cooling mechanism compensates well for this.
Read more – http://www.knoxnews.com/news/2011/dec/29/huge-mother-earth-research-computer-loaded-with/