sight impairment

Researchers in Australia are developing smart glasses for blind people using "acoustic touch" to turn images into sounds. The research suggests that wearable spatial audio technology could help those who are blind or have significantly…

Three years ago, Second Sight ran out of money. The blind users, helped by its Argus II retinal implant or its next-generation Orion brain implant for some approximation of vision, were left to wonder about the future. IEEE Spectrum …