Retail stores face the unique challenge of serving the public, which means being obligated to comply with the Americans with Disabilities Act (ADA). While most retailers carefully follow the ADA suggestions and regulations, a couple of things can slip through the cracks and cause lawsuits.


Truncated domes or detectable warning tiles are designed to withstand sustained pedestrian traffic, and in order for them to remain reliable over the span of many years, a minimum compression strength of 12K psi is recommended.


Sight deterioration is a common, natural part of aging. That being said, certain lifestyle habits can speed up that deterioration. Researchers believe there could be a connection between age-related macular degeneration and blue light exposure.