Tactile paving, now known as detectable warning dome tiles, was first developed by Seiichi Miyake in 1965 to help people with vision impairments navigate public spaces.  Major cities and transportation networks throughout the world use detectable warning dome tiles.
 

While it’s clear that COVID-19 has changed life as we know it, it’s unclear just how much it’s impacting certain demographics, such as individuals with disabilities. Initial research reveals that the pandemic has increased psychological distress across the board. Physical distancing and economical impacts have their own consequences, but marginalized populations such as individuals with disabilities have even less access to supportive networks and resources.

Vision loss or impairment can be caused by a number of injuries, illnesses, and more. Some cases happen gradually while others occur suddenly. In some situations, vision loss can be easily corrected with eyeglasses, contact lenses, or surgery. But for most, vision loss is a frustrating experience for many as it dramatically changes their way of life.

Age may also play a part in vision loss, usually changes become apparent after 40 years of age.