Could You Smell Coffee Online? ‘Electronic Nose’ Tests the Idea

A scientific team is exploring whether scents could be shared remotely, working on technology designed to reproduce smells in different locations.

The research looks beyond the images and sounds that define digital communication today, seeking to bring the sense of smell into the experience.

An “electronic nose” is at the centre of the idea, which raises the possibility of someone encountering a scent far from its original source. The aroma of coffee offers an illustration of what that could mean.

The aim is not simply to describe a smell on a screen, but to recreate it elsewhere. That would add a sensory dimension that photographs, video and audio cannot provide on their own.

The concept remains under investigation. The available details do not explain how the technology reproduces scents, how accurately it works or when it might become available for wider use.