'Smart cane' brings tech advances to visually impaired

BARCELONA (Reuters) - White sticks used by the visually impaired to help them get about have had a hi-tech makeover, with a “smart cane” that doesn’t just detect obstacles but can also give users information about the shops and restaurants they are passing. Read full story



source https://thetheoritical.blogspot.com/2021/06/smart-cane-brings-tech-advances-to.html

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