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  • The Patterns of Continuous Change (Calculus)
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    Passive Infrared Sensor


    This Wonder is launching soon!

    Our team of explorers are busy mapping this wonder out for you!

    ETA: April 2025


    Concept

    Skills

    • Hot&Cold Electricity (Pyroelectric Effect)
      • Passive infrared sensors are often designed around pyroelectric materials, as the heat of a human or animal from several feet away is enough to generate a voltage.