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How to master your sense of smell - Alexandra Horowitz

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How to master your sense of smell - Alexandra Horowitz

619,746 views October 25, 2017 4:34

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ChannelTED-Ed

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View full lesson: ed.ted.com/lessons/how-to-master-your-sense-of-…

Some perfumers can distinguish individual odors in a fragrance made of hundreds of scents; tea-experts have been known to sniff out the exact location of a particular tea; and the NYC Transit Authority once had a employee responsible only for sniffing out gas leaks. But can anyone learn to smell with the sensitivity of those experts? Alexandra Horowitz shares three simple steps to a better nose.

Lesson by Alexandra Horowitz, animation by Black Powder Design.

About this tutorial

TED-Ed published this 4:34 video tutorial on October 25, 2017. It has been watched 619,746 times on YouTube.

Channel
TED-Ed
Category
Education
Duration
4:34
Published
October 25, 2017
Views
619,746
Likes
12,945

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