Mensen kunnen tien basis-type geuren ruiken
Geplaatst: 19 Sep 2013, 11:39
Humans sense 10 basic types of smell, scientists say.
"US scientists say" En dus is één van die voorgestelde basistypen "Popcorn"
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28 jan 2013: 'Quantum smell' idea gains ground.
4 okt 2004: Secrets of smell land Nobel Prize.
The thousands of aromas humans can smell can be sorted into 10 basic categories, US scientists say.
"US scientists say" En dus is één van die voorgestelde basistypen "Popcorn"
...The findings are contentious - some say there are thousands of permutations....
The 10 proposed smells
Fragrant
Woody/resinous
Fruity (non-citrus)
Chemical
Minty/peppermint
Sweet
Popcorn
Lemon
Pungent
Decayed
Twee interessante gerelateerde artikelen:
28 jan 2013: 'Quantum smell' idea gains ground.
A controversial theory that the way we smell involves a quantum physics effect has received a boost, following experiments with human subjects.
It challenges the notion that our sense of smell depends only on the shapes of molecules we sniff in the air.
Instead, it suggests that the molecules' vibrations are responsible.
4 okt 2004: Secrets of smell land Nobel Prize.
Two US scientists have been awarded the Nobel Prize for Medicine for uncovering the secrets of the human sense of smell....
