Sensible Clod writes "Researchers of the Max Planck Institute for Chemistry have synthesized a new form of nitrogen, with a stucture like that of diamond. This was accomplished by means of a crushing force (>110 GPa) at extremely high temperature (2000 K), of course. The result, according to PhysOrg, is a very hard crystal with a lot of energy stored in it, which leads to the possibility of using it as a non-polluting fuel or high-explosive."
"The fundamental principle of science, the definition almost, is this: the
sole test of the validity of any idea is experiment."
-- Richard P. Feynman