Wearable Device Uses Ultrasound to Detect Obstacles for Blind People

BuzzClip for the blind
Image: CRS Box
Orientation and Mobility is difficult for people who are blind or has partial sight. The major problem with these people is detecting obstacles above the waist, particularly at head level. […]
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Cathy Russey () is Online Editor at WT | Wearable Technologies and specialized in writing about the latest medical wearables and enabling technologies on the market. Cathy can be contacted at info(at)wearable-technologies.com.