When we hear the word "twins", we tend to think of two identical people who share physical traits, and perhaps certain behaviours or quirks. However, in the world of technology, this word has a different meaning. It refers to something both revolutionary and still relatively underexplored: digital twins. A digital twin is a virtual replica of a real system, a dynamic model that, fed by real-time data, mimics the behaviour of what it represents. It is like having a smart mirror that not only