A scientific review published in the journal Nature has summarized research into olfactory sensing chips that can identify smells much like the human nose—or potentially far better. The review claims ...

Although smell has historically played an important role in the fight against diseases such as the plague and tuberculosis, the human nose is generally not sensitive enough to be used as a reliable ...

Imagine scrolling through a recipe blog and being able to smell freshly baked cookies or walking through a virtual forest where the scent of pine and damp earth fills the air. This once ...