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    1 min read 5 stepsMarch 23, 2026Verified March 2026

    Digital Twins: AI Replicas of the Physical World

    How AI creates virtual copies of buildings, cities, and systems to simulate and optimize real-world outcomes.

    In this guide (5 steps):

    1. 1.What are digital twins?
    2. 2.Manufacturing
    3. 3.Smart cities
    4. 4.Healthcare
    5. 5.Getting started
    1

    What are digital twins?

    ~15s
    A digital twin is a virtual replica of a physical object, process, or system that uses AI and real-time data to simulate behavior and predict outcomes.
    2

    Manufacturing

    ~15s
    Factories use digital twins to simulate production lines, predict equipment failures, and optimize workflows before making physical changes.
    3

    Smart cities

    ~15s
    City planners use digital twins to model traffic flow, energy usage, emergency response, and urban development before implementation.
    4

    Healthcare

    ~15s
    Digital twins of patients (based on their health data) help doctors simulate treatment outcomes and personalize medical interventions.
    5

    Getting started

    ~15s
    For businesses: start with a single process or system. Tools like NVIDIA Omniverse and Azure Digital Twins provide platforms for creating digital twins.

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    Digital Twins: AI Replicas of the Physical World — Step-by-Step Guide | TekSure