Thanks to a visualization specialist at the University of South Florida in Tampa and his 3-D plastic-printing machine, a unique tactile map may soon be as available as any paper map or smartphone app is for the sighted. The three-dimensional map will allow users to trace the raised features with their fingertips and “see” every doorway and hallway.
3D printer
Scientists Can Now 3D Print New Cornea for Human Transplant from Fish Scales
A New Zealand designed that can fix human eyes with fish scales, using 3D printers, could provide a cure for blindness for millions.
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