Can Smell Be Captured and Transferred Electronically?

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    Smell Transferring
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Discussion Overview

The discussion centers on the possibility of capturing, storing, and transferring smells electronically or mechanically. Participants explore various concepts, technologies, and research related to this topic, including potential applications and existing methods.

Discussion Character

  • Exploratory
  • Technical explanation
  • Conceptual clarification
  • Debate/contested

Main Points Raised

  • One participant inquires about existing technologies or research related to capturing and transferring smells, expressing a desire for discussion on the topic.
  • Another participant suggests that smell consists of volatile chemicals and proposes that spectrographic analysis could be used to convert chemical data into olfactory impressions.
  • There is mention of the subjective nature of smell, with a comparison between human and canine olfactory interactions, raising questions about the challenges of capturing such impressions.
  • A participant expresses curiosity about the potential applications of smell transfer technology and references a humorous Google prank related to the topic.
  • One participant corrects another, asserting that the linked websites provide serious information about the electronic and mechanical aspects of scent storage and transfer.
  • Another participant recalls the concept of 'scratch and sniff' technology as a historical example of mechanical scent transfer.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the feasibility or current state of technology for capturing and transferring smells. Multiple viewpoints and ideas are presented, with some participants referencing existing methods while others express curiosity and uncertainty about the topic.

Contextual Notes

Some discussions involve assumptions about the nature of smell and its subjective experience, as well as the limitations of current technologies in capturing olfactory impressions.

.physics
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Has anyone ever heard of or know about any technology that could capture , store or transfer smell in any form electronically or mechanically. Are there any researches being conducted in universities or research facilities regarding this topic or have there been any achievements so far.

I would highly appreciate if anybody has their own concept about how this could be done.

I have few of my own ideas about it and would be happy to invite people into discussion who are interested in this topic.
 
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Check here...there are some clear concepts about what constitutes 'smell', such as volatile chemicals. So one could convert spectrographic analysis of compounds to olfactory impressions..

http://en.wikipedia.org/wiki/Smell_receptors

Volatile small molecule odorants, non-volatile proteins, and non-volatile hydrocarbons may all produce olfactory sensations.

As far as I know, space exploration vehicles utilize spectrographic analysis to detect chemical/element analysis. ... so far as I know [and it is NOT much] smell may be rather subjective...consider how dogs greet each other versus how humans do it...I prefer a handshake, but the dogs seems to find no offensive odors...just impressions. THAT might be really difficult to capture if you are headed in such a direction.

Depending on where you are headed, you might consider biomedical electronics...but I have no knowledge what has been developed there, if anything.

PS: check here for some visual impression of spectrographic analysis..all in electrical format for convenient storage and transmission...

https://www.google.com/search?q=spe...DGCrKp4APskYCQBw&ved=0CFsQsAQ&biw=800&bih=509
 
Thanks for that info. I am learning a few things. I think the concept would be much clear if someone directly or indirectly involved in related project would put some insight into it. This topic has been one of my curiosity for a long time. We can figure out various possibilities and usefulness if this technique were ever possible.

May be we could expect something like in this Google's site http://www.google.com/nose in near future. Many may not have known about this Google prank so far. Check it out it's fun.
 
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.physics, sorry, but there is no "funny stuff" contained in these two websites. They describe the storing, the transfer, and the scents electrically and mechanically.

Here is a commercial company that provides scent cartridges, the means to disperse the scents, with over 1,600 quality scents to choose from.
http://www.scentair.com/why-scentair-solutions/

Here’s a review of “smellvertising”:
http://www.qualitylogoproducts.com/blog/viral-marketing-smellvertising-3d-billboards-and-you/
 
Reading the prior post, and I did not follow the links, reminds me that for a while there were 'scratch and sniff' scents..as for soaps and perfumes...small scratch offs pasted in magazines...all 'mechanical'...
 

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