I wish we could capture smell and document it the way we can capture moment in a photo.
We can finally keep the smell of rain instead of imagining it in our head. And I can perhaps keep your smell as a memento. How nice!
We'll then be able to catalog different kinds of smell. The bad ones that we want to avoid. And the good ones that we want to remember.
Then there will be an encyclopedia of smell. And sometimes later, it will be combined with the latest technology to create a richer experience of Virtual Reality.
Well, just another kind of what if that I think about these days.