Artificial Nasal Mucus
I'm sure there were plenty of people out there who could have helped them out with nasal mucus. They didn't have to go to the trouble of making fake mucus.
British scientists have created artificial nasal mucus to enhance the performance of electronic "noses."
By min | May 1, 2007, 1:55 PM | Science
Did you ever stop to think that everything you smell actually smells like whatever you are smelling + the inside of your nose?
The inside of my nose does not smell.