Cellphones out today offer more and more options for a bigger screen, more features, colors, animation and more. But not everyone needs the extended visual features, especially those that may have difficulties seeing them. The Sens cellphone by Takumi Yoshida is one for the visually impaired (or nearly blind) individuals…

A new way has been developed to assist the blind or visually impaired to “see” images.
When I was young, my Dad bought me a gadget that made pin impressions (see picture below)…