the possibility of the connections between sensor with body: the distance between the user and the object
sensor: Sonic ultra sound distance sensor
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question1: how to different the object in the real world and the one in the VR world for the user? question2: VR or AR?
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topic: Surveillance of the digital data
the possibility of the connections between the sensor and body: arm muscles detection, breath, microphone
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question1: can the user really detect that the movement of the object in the virtual reality world are caused by them? question2: user is connected to the sensor: what is the tactual sensation? https://www.uni-weimar.de/kunst-und-gestaltung/wiki/GMU:Connecting_Max_to_the_World/unity%2Bosc_scripts