Affordable And Portable CCTV Low Vision Aids
About 1.3 billion people around the world live with some form of visual impairment, either blindness or mild to severe vision loss.
In America alone, 3.4 million people over the age of 40 are either legally blind or have varying visual impairment. Luckily, medics, scientists, engineers and other professionals are working to find ways to reduce these numbers and develop advanced forms of technological aid that could help people cope with their visual handicaps.