The subject of coincidences has application in stroboscopy, or the stroboscopic effect, in vision, and in the phenomenon of musical beats in audition. By means of a suitable mechanical device it applies also to the tactual sense. There may thus be produced tactual, as well as musical and optical beats.
Proceedings of the Iowa Academy of Science
©1921 Iowa Academy of Science, Inc.
Dodd, L. E.
"The Tactual Analog of Stroboscopy,"
Proceedings of the Iowa Academy of Science, 28(1), 113-114.
Available at: https://scholarworks.uni.edu/pias/vol28/iss1/22