Nuclear researchers use the Denovo application to, among other things, model the behavior of neutrons in a nuclear power reactor.

ENGADGET: Cray's Jaguar supercomputer upgraded with NVIDIA Tesla GPUs, renamed Titan

In exchange, the EU diplomats publicly assured the Iranians that, their countries would reward improved behavior (such as Tehran's agreement not to reprocess nuclear reactor fuel and its signing up to - and implementing - a new, more intrusive inspection accord with the IAEA) with still more Western nuclear technology.

CENTERFORSECURITYPOLICY: Non-starter