"Save YourSelf !!!" : 前庭刺激による平衡感覚移植体験(「アート&エンタテインメント」特集)

概要

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We have developed a novel sensation interface using galvanic vestibular stimulation (GVS). The vestibular system is stimulated by weak current through the electrodes, placed behind the ears. GVS causes lateral virtual acceleration toward the anode, which shifts the sense of balance. The GVS interface can induce lateral walking diverging from intended straight line. Based on this GVS interface technology, we produced an artwork on the subject of wavering identity in the modern society. In our artwork, the compact display is floating on the water. An acceleration sensor is integrated into the display, and the obtained data is sent to the GVS interface. GVS is presented according to the data form the sensor. Any kind of vibration of the display disturbs the balance of the wearers. When the display falls over, they feel big swaying sensation. This GVS interaction makes them feel truly connected to the display. They keep on walking, while holding the tank of water. This artwork is intended to observe and hold your wavering identity (the display on the water) from the outer perspective.
2007-09-30