The designers of an electric wheelchair share scheme and two exoskeletons are among the five finalists of the Mobility Unlimited Challenge who will be given $500,000 each to develop their prototypes. More
Chinese tech giant Huawei has developed an app that uses artificial intelligence to allow the visually impaired to "see" the emotion on the face of someone they are talking to by translating it into sound. More
These 3D-printed hearing aids could help people who are partially deaf to tune out unwanted background noise, but they also function as regular earphones.