From the New York Times
JERUSALEM — Liat Negrin, an Israeli who has been visually impaired since childhood, walked into a grocery store here recently, picked up a can of vegetables and easily read its label using a simple and unobtrusive camera attached to her glasses.
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Device From Israeli Start-Up Gives the Visually Impaired a Way to Read

By JOHN MARKOFF

Published: June 3, 2013