[HN Gopher] Stanford Researchers Build $400 Self-Navigating Smar...
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       Stanford Researchers Build $400 Self-Navigating Smart Cane
        
       Author : sizzle
       Score  : 9 points
       Date   : 2021-10-18 17:20 UTC (5 hours ago)
        
 (HTM) web link (hai.stanford.edu)
 (TXT) w3m dump (hai.stanford.edu)
        
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       (page generated 2021-10-18 23:02 UTC)