Just could not let this one pass by...

Big science news: Artificial Snot Improves Performance of Electronic Noses.

The researchers have coated the sensors used by odour-sensing "electronic noses” with a mix of polymers that mimics the action of the mucus in the natural nose. This greatly improves the performance of the electronic devices allowing them to pick out a more diverse range of smells.

OK, you may only be young once, but you can spend your life being immature.