One of the most important one is its comfortlessness brought by the large temperature range during a day and the unsymmetrical radiation temperature difference.
The invention is applied to the catalytic reactions such as aromatic ketone unsymmetrical hydrogen transfer reaction and can achieve very high yield and enantiotropic selectivity.
The inability to prosecute, to be certain about the culprits and actually prosecute them shows to me the capability that Russia has and the difficulty of dealing with this kind of unsymmetrical warfare.