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嗅覺是怎麼一回事？ - Rose Eveleth
1,722,936 views |
Rose Eveleth |
TED-Ed
• December 2013
Read transcript
一個成年人可以辨認出多達一萬種氣味。你用你的鼻子分辨吃什麼、買什麼、甚至何時該洗澡了，但在空氣中的分子如何在你腦中轉換成氣味？Rose Eveleth 規劃了一個通過你嗅覺上皮的嗅覺之旅，且說明為何香氣可以是如此地主觀。 完整課程請見：http://ed.ted.com/lessons/how-do-we-smell-rose-eveleth 課程：Rose Eveleth 動畫：Igor Coric
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