I can also smell things from far away, but for those who don't have a natural tallent who just want to learn, ozone or plasma is a very eazy to recognise smell and once you have clearly smelled it you can recognise it from almost anywhere. combined with a few other smels it actually matches somehow to speciffic people which also allows you to smell what kind of people you are dealing with.

umm imentalist is physical exercise together with neditation is also the only way to unlock suoerhuman ability

woh...! i think i have that i can smell things that people around me can't even with my nose running....

wtf?