Filed under: DisplaysA project that saw a prototype form some five years back is finally nearing commercialization, as ELIA Life Technology has recently been licensed to bring a tactile graphic display device and fingertip graphic reader to market. Originally developed by NIST researchers, the aforementioned screen enables individuals to feel an array of images on a reusable surface by raising around 3,600 actuator points into a certain pattern, each of which can be sent electronically to the reader. Separately, a finger-based device utilizes 100 minuscule pins that can be activated as a person sc
