A ‘digital twin’ of your brain could predict mental health issues, and slow cognitive decline
By Jon Andoni Duñabeitia, Director del Centro de Investigación Nebrija en Cognición (CINC) y Director de la International Chair in Cognitive Health (ICCH) en la Universidad Nebrija, Universidad Nebrija
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 reflects something’s state, but also learns from each movement it makes in order to predict the…
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Tuesday, October 14, 2025