Students from Harvard recently developed a wearable device for visually impaired people to navigate more easily.
By launching their startup called Foresight, students managed to design a vest-like wearable. They used advanced levels of computer vision technology and soft robotics that connect to the user’s smartphone camera, which is placed below their neck on the vest-like wearable. Basically, the camera tells the user where the objects are, and this information is then delivered to the vest that inflates to provide haptic feedback.