Search results for author:"Josh Han"
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Seeing Chemistry through Sound: A Submersible Audible Light Sensor for Observing Chemical Reactions for Students Who Are Blind or Visually Impaired
Cary A. Supalo; Rodney A. Kreuter; Aaron Musser; Josh Han; Erika Briody; Chip McArtor; Kyle Gregory; Thomas E. Mallouk
Assistive Technology Outcomes and Benefits Vol. 3, No. 1 (2006) pp. 110–116
In order to enable students who are blind and visually impaired to observe chemical changes in solutions, a hand-held device was designed to output light intensity as an audible tone. The submersible audible light sensor (SALS) creates an audio...