Cup Communicator it works by pulling the rope and talking or listening from inside the cup, placing his mouth first and then the ear. Designer Duncan Wilson has obviously assumed a system of digital capture sound and a wireless transmission using current technologies. But in the end you lose a bit of the poetry of this classic game of childhood.
Let's see There's always a couple of glasses of paper and a rope, but at some point this stops remain cut off. No problem is deliberate. The rope acts as a wireless antenna to shoot the sound, then he is also active system because you can begin the exchange of communications pulling.
