Researchers have discovered that beaming radio waves straight into someone's head appears to increase their sense of smell, according to New Scientist.

Having radio waves beamed into our head ramps up our sense of smell

This could mean a treatment for those who have lost their sense of smell. But if that's the case, I wonder about the other potential benefits - like what do GTA radio stations smell like? I can just see this new research being used by someone to advertise in a promo that "the competition really stinks - and now we have scientific proof!"