Should we turn our nose up at using a dog's keen sense of smell as a cancer screening tool? Or to help identify relevant biomarkers that scientists should be isolating for diagnostic purposes?
"No sooner had the warm liquid mixed with the crumbs touched my palate than a shudder ran through me and I stopped, intent upon the extraordinary thing that was happening to me." That's ACSH friend Dr. Michael Shaw channeling Proust on the power of smell. Of course, it cuts both ways. Body odor? Why do we have it? Do deodorants work? How about hygiene? Is "old-person smell" real? Just take a sniff of what's in this fascinating piece.
What would you say if there was a way to lose weight while eating a high-fat diet – and you wouldn't even have to sell your soul to the devil? But part of the deal would be that you'd have to stop smelling for a while. Interested? Allow us to explain.