Smelling is believing @ Google Nose -- Visual Search Revisited

Extract:

The 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. 

On the same shelf:

• April Fools: YouTube shut down, Google adds smells

• Complete list of smells in Google Nose? - Stack Overflow

   
• Observation Deck: Why I Want a ‘Google Nose’ By Adam Rogers
• Round Up: All of Google's Jokes for April Fools' 2013 -- from Google Maps treasure hunting to YouTube closing
• Google Nose Hacks
• Google launches new search: Nose -- adverblog.com/