Issue No.05 - September/October (1984 vol.4)
P. Noakes , University of Essex
This device consists of intelligent building blocks which may be assembled by hand and then automatically queried by computer. In this way, a structural database can be quickly and easily created.
P. Noakes, "A New Peripheral for Three-Dimensional Computer Input", IEEE Micro, vol.4, no. 5, pp. 26-35, September/October 1984, doi:10.1109/MM.1984.291258