[Blindmath] Toothbrushes for Tactile Maths

[Stewart Dickson]

Hello, List,

We are collecting the vibrator-motors from spent Oral-B Pulsar 
toothbrushes to use as vibro-tactile actuators in a limited-edition 
sculpture. We are doing a research programme in Maths education for the 
visually impaired at the University of Illinois at Urbana-Champaign. 
Your spent Pulsar toothbrush might become part of a 3-D computer 
animation for the blind. Please send your old Pulsar toothbrush to: 
Stewart Dickson, Visualization Programmer,
Beckman Institute - South Facility, Room 12, 2100 S. Goodwin Urbana, IL 
61801
Ph: 217-333-3923 Fax: 217-244-1827, email: sdickson at illinois.edu -- 
Thanks! --Stewart
http://us.imdb.com/Name?Stewart+Dickson    
http://emsh.calarts.edu/~mathart/MathArt_siteMap.html