BBC reports that a new Gadget, smart
glasses, is expected to cost no more than a smartphone; it will turn the world
into outlines to assist the people with poor vision see faces and obstacles. It
is also hoped to help those who are limited to their homes; they can walk to
the corner shop. The smart glasses work has a well-defined working system; a
video camera is mounted on the glasses frame and a pocket sized computer
processing unit provides images of the nearer objects displaying the see-through picturein
eyepieces of the glasses. The transparent electronic displays give an image of
nearby obstacles and people. The camera is designed to allow the people to see
important things more clearly than before like groups of people, chairs, tables
and more. The smart glasses help
with three-dimensional awareness, but do not replace lost vision.
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