6 posts tagged with smell and science.
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How to make a smoking area smell less horrible?

On a lanai in southwest florida, there is some heavy daily smoking going on. Even with three walls made of screens that open to outside, the smell remains. Looking to find ways to mitigate the stale and persistent smoke smell. The amount of smoking is not going to decrease, looking for a product that will help with the smell from the actual smoking and the ashtrays full of butts (which are emptied fairly often.) [more inside]
posted by slowtree on Aug 21, 2014 - 10 answers

Help me understand fragrance: Hermes edition.

Do you use Hermes perfumes? Do you like them? Can you explain them to me? I'm not a typical perfume wearer. I recently tried the Hermes fragrance Un Jardin Sur Le Toit at a friend's house and I really liked it. Then I started googling and found myself in a world of top notes, drydowns, accords, and other things where I don't even know what the words mean, much less how to understand them. Can you help me? [more inside]
posted by aaanastasia on Dec 24, 2013 - 13 answers

The modulation of our sense of smell

How and why do we become accustomed to smells? What makes some odours personally super-pungent one day and unnoticed 'background noise' later on, despite the smell remaining objectively unchanged? [more inside]
posted by peacay on May 19, 2012 - 7 answers

Oh new shower curtains, glossy book pages, and auto-body shops: why do I love your aromas so?

Oh new shower curtains, glossy book pages, and auto-body shops: why do I love your aromas so? [more inside]
posted by tamagogirl on Sep 14, 2011 - 14 answers

What else can be sensed passively?

What else can be sensed passively? [more inside]
posted by viewofdelft on Jul 17, 2007 - 17 answers

How can a moth trace the source of pheromones up to 11 km away?

I read that the "silkworm moth can detect pheromones from other silkworms up to 11km away. The moths immediately fly towards the source." How is this possible? [more inside]
posted by Furious Fitness on Mar 1, 2006 - 13 answers

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