Name: Robin
Age: 64
Occupation: Architect
From: Wendover
Object: Sound/light transmitter/receiver
Story: I set up a light beam connected to a tape recorder and has a lens and phototransistor on the other end of the school laboratory. Everyone was fascinated that sound could be transmitted on a beam of light and that interrupting the beam of light made sounds. Opto electronics in 1967! I should have gone into science not architecture!