A white cane is one of the most common mobility aids for people with visual impairments, but a limitation of these devices is they cannot detect obstacles beyond the length of the cane. Stanford University researchers developed a smart cane that is lightweight, affordable, and can be built at home.
Read MoreNavigating a big city can be challenging for people with visual impairment. A new in-shoe navigation system being developed through a Honda-based business creation program could help people expand their freedom of mobility.
Read More