You’ve probably been there: standing in the beauty aisle, flipping over a fancy moisturizer, only to be greeted by an ...

An artificial-intelligence system can describe how compounds smell simply by analysing their molecular structures — and its descriptions are often similar to those of trained human sniffers. The ...

How does our nose work? Have you wondered how we can detect so many different types of odors? There is chemistry behind food smells. In this activity, we will explore how small changes in chemical ...