51233 news 1265751655 1475895876 <![CDATA[Computing Professors Develop High Tech ‘Seeing-Eye Dog’]]>

]]> 2008-06-11T00:00:00-04:00 College of Computing professors Bruce Walker and Frank Dellaert have developed a wearable system that tracks a blind person's position using GPS and emits sounds to alert them of obstacles such as fire hydrants or park benches. Source: Textiles 21

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