Smart cane uses sensors to guide the visually impaired

Smart cane uses sensors to guide the visually impaired

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Technology as a tool to change people’s lives is one of the great achievements of innovation. While guide dogs were once the main tool to assist the visually impaired, new creations are helping along the way. A simple-to-learn typeface has been created by one company to help the visually impaired. Elsewhere, a wearable sensory device helps those in need with vibrations.

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