Ishin-den-Shin
In this project we explore the use of the human body as sound transmission medium. Called “Ishin-Den-Shin,” a Japanese expression for communicating through an unspoken mutual understanding, the technology turns an audio message into an inaudible signal that is relayed by the human body. When the communicator’s finger slightly rubs an object, this physical interaction creates an ad-hoc speaker that makes it possible to hear the recorded sounds.