for-phone-onlyfor-tablet-portrait-upfor-tablet-landscape-upfor-desktop-upfor-wide-desktop-up

Technology

Vibrating 'SmartCane' device helps blind people avoid obstacles

Posted

Researchers at the Indian Institute of Technology in Delhi create the 'SmartCane' device to help visually impaired people detect obstacles above-the-knee and from a distance. Helena Williams reports.

Technology

for-phone-onlyfor-tablet-portrait-upfor-tablet-landscape-upfor-desktop-upfor-wide-desktop-up