It's still in the BETA stage, but it is a new way to search using your nose.
"Smelling Is Believing"
Google NoseThe new scentsation in search
- Coming to your senses: go beyond type, talk, and touch for a new notation of sensation.
- Your internet sommelier: expertly curated Knowledge Panels pair images, descriptions, and aromas.
- Take a wiff: the Google Aromabase - 15M+ scentibytes.
- Don't ask, don't smell: For when you're wary of your query - SafeSearch included.