The Conversation on MSN13 天
A Scientist Reveals 5 Amazing Facts About Your Sense of Smell
Would you give up your sense of smell to keep your hair? What about your phone? A 2022 US study compared smell to other ...
The Conversation17 天
You can train your nose – and 4 other surprising facts about your sense of smell
Odours are first captured by special olfactory nerve cells inside your nose. These cells extend upwards from the roof of your nose towards the smell-processing centre of your brain, called the ...
Scientific American2 个月
The Stereochemical Theory of Odor
Seven primary odors are distinguished, each of them by an appropriately shaped receptor at the olfactory nerve endings By John E. Amoore , James W. Johnston Jr. & Martin Rubin Join Our Community ...