Why can’t we record scent

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We have invented devices to record what we can see, and devices to record what we can hear.

Why haven’t we invented something to record what we can smell?

How would this work if we did?

\[When I am travelling I really wish I could record the way things smell, because smell is so strongly evocative of memories and sensations.\]

In: Technology

47 Answers

Anonymous 0 Comments

We kinda can? Refer to Chromatography. It’s how jelly belly makes its flavors so accurate! I imagine if we can make vapors into jelly bean flavors, we could make jelly beans into vapors.

Here’s a fun article!
https://www.ign.com/articles/2015/04/02/jelly-belly-explains-the-process-of-creating-uniquely-flavored-jelly-beans

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