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Why Do Some Crosswalks Make a Machine Gun Sound?

Many of the accessible pedestrian signals in San Francisco look like this.

Whether you realize it or not, you’ve almost certainly interacted with an accessible pedestrian signal or APS. These are the crosswalk systems designed with sonic and tactile cues to help blind and visually impaired pedestrians know when they can cross the street. 

How Inclusive Design Can Lead to Better Innovations for Everybody

Assistive mobility technology

Curb cuts first hit the streets in 1945 to help make it easier for people in wheelchairs to get around in downtown Kalamazoo, Michigan. Since then, they’ve found dozens of other potential uses, not only in helping people with wheelchairs around the world but also all manner of cyclists, scooter riders, stroller-pushers, and people who prefer to carry […]

Smart cities work for people with disabilities

Smart cities, so named because they boast technology and design that make them work better for their residents, are getting a lot of attention — and government funding — in the U.S.