"flUId streams": Fountains that are keyboards with nozzle spray as keys that give rich tactile feedback and are more expressive and more fun than plastic keys

Proceedings of the 13th annual Association of Computing Machinery (ACM)
international conference on Multimedia, Hilton, Singapore
Pages: 181 - 190
ISBN:1-59593-044-2
Author: Steve Mann, University of Toronto, Toronto, Canada
Publisher ACM Press, New York, NY, USA, 2005
Download PDF of entire paper exactly as published (complete with pagination)

BibTex reference format:

@inproceedings{1101176,
 author = {Steve Mann},
 title = {"fl Huge UId streams": Fountains that are keyboards with nozzle
         spray as keys that give rich tactile feedback and are more
         expressive and more fun than plastic keys},
 booktitle = {MULTIMEDIA '05: Proceedings of the 13th annual ACM
             international conference on Multimedia},
 year = {2005},
 isbn = {1-59593-044-2},
 pages = {181--190},
 location = {Hilton, Singapore},
 doi = {http://doi.acm.org/10.1145/1101149.1101176},
 publisher = {ACM Press},
 address = {New York, NY, USA},
}

EndNote reference format:

%0 Conference Paper 
%1 1101176
%A Steve Mann 
%T "fl Huge UId streams": fountains that are keyboards with nozzle spray as keys that give rich tactile feedback and are more expressive and more fun than plastic keys 
%B Proceedings of the 13th annual ACM international conference on Multimedia 
%@ 1-59593-044-2 
%C Hilton, Singapore 
%P 181-190 
%D 2005 
%R http://doi.acm.org/10.1145/1101149.1101176 
%I ACM Press

ABSTRACT

"flUId" is a system for fluid-based tactile user interfaces with an array of fluid streams that work like the keys on a keyboard, but that can also provide a much richer and more expressive form of input by virtue of the infinitely diverse ways in which each fluid jet can be pressed, hit, restricted, or otherwise manipulated by a user. Additionally, if desired, flUId can provide tactile feedback by dynamically modulating the pressure of the fluid spray, so that the keyboard is actually bi-directional (i.e. is both an input and an output device). A 104-jet version can be used as a fun and tactile "QWERTY..." style keyboard. More importantly, however, flUId can also be used for applications, such as musical instruments, where its more expressive multi-dimensional input capabilities can be put to full use. One such instrument, the "FUNtain", is a hollow tubular object with a row of holes in it. It is played much like one would play a tin flute or recorder, by covering up the holes to restrict fluid flow. The FUNtain's fluid-based "keys" embody features of a keyboard instrument (piano or organ) as well as features of the tin flute, to create a hybrid water-pipe organflut ("waterpipe florgan") instrument. This gives rise to a fun new way of playing music by successivly blocking water jets in a fountain, while sitting in a hot tub, or while frolicking in a pool, or lake. Other examples of fluid-user-interface systems that were invented, designed, and built by the author, to enable direct interaction with fluids, as input media, are also discussed. Some of the input devices will work with either air or water, to provide the benefits of richly expressive input and dynamic tactile feedback in settings where use of wet fluid is inappropriate. FUNtains that use no computer or electricity are also presented as wholly acoustic musical instruments. Some of these embody "back to basics" postcyborg/undigital multimedia design elements such as fire, water, and air.

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