Science. 1966 Oct 07;154(3745):144-6. doi: 10.1126/science.154.3745.144.
Science (New York, N.Y.)
A P Grunwald
PMID: 17740102 DOI: 10.1126/science.154.3745.144
A new system for publishing and presenting Braille text is delineated. The system requires a new device for actual "reading." Experiments to determine reader preference and acceptance of the device are presented, and performance criteria on the device are listed.