<ul><li>Smartphones are equipped with sensors like magnetometers, microphones, accelerometers, and Wi-Fi/Bluetooth antennas capable of measuring electromagnetic fields (EMFs), sound, and vibrations.</li><li>By leveraging these sensors, it is possible to map the interactions between EMFs, sound, and the human bioelectric field.</li><li>Multiple phones working together can create a precise map by comparing sensor data, thus enabling the triangulation of the location and intensity of EMFs, sound waves, and other signals in a room.</li><li>Real-world applications include environmental awareness, personal optimization, health and wellness, and cognitive research.</li></ul>

Triangulating Reality: How Phones Can Measure EMF, Sound, and Thought

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