How Blind Can ‘Read’ Shown in Hebrew University Research

A method developed at the Hebrew University of Jerusalem for training blind persons to “see” through the use of a sensory substitution device (SSD) has enabled those using the system to actually “read” an eye chart with letter sizes smaller than those used in determining the international standard for blindness.

The eight congenitally blind participants in the Hebrew University test group passed the conventional eye-exam of the Snellen acuity test, Continue reading