The Hidden Power of Scent Aug 20, 2008
Humans do, however, have a remarkably sophisticated olfactory apparatus. When people smell, air currents infused with chemicals swirl up the nose, passing over the moist olfactory epithelium on the roof of the nasal cavity and its roughly 12 million odor-detecting cells. (Scientific American)
Does plucking my nose hairs affect my sense of smell? Jul 13, 2008
The system that helps you smell, the olfactory apparatus, has more than 1,000 genes that detect odours. Whether or not you pluck your nose hairs, odours will still flow through this system and you will be able to appreciate specific scents. (Globe and Mail)
Mechanical mouth makes debut May 16, 2008
The nose knows: Most of what we call "taste" starts when volatile chemicals get picked up by the olfactory apparatus inside the nose. Crushing releases the taste of garlic -- on the cutting board or in the mouth. (Why Files)
Physicist Cracks Women's Random But Always Lucky Choice Of X Chromosome Jun 13, 2007
Examples of this range from the immune system to our olfactory apparatus. Coming at the problem from the perspective of a physicist Dr Nicodemi has found an explanation for the random selection based on thermodynamics. (Science Daily)