There’s a company named Vapor Communications, that have designed a digital “scent speaker” called Cyrano.
What exactly is a digital scent speaker? Think of it like a jukebox, you pick your songs and it plays them. Now with Cyrano, you use an app called Onotes to choose a scent to be released.
Depending on what mood you want to create, you can create a personal scent melody. Want to remember that holiday on a tropical island? You can pre-set a scent to replicate the smells that remind you of that place, like vanilla, suntan lotion, and guava.
Watch the video below to learn more about Cyrano.