The Ubiquitous Sound That You May Have Never Noticed

October 26, 2018
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Technology Connections - S4 - E34

The Ubiquitous Sound That You May Have Never Noticed

Ya know, I just love learning about the everyday things in our world that are meant to make life a little more accessible to those with disabilities. This video is about a small (but nearly universal) thing that elevators do to make life just a bit easier for the blind and visually impaired.

Technology Connections: Season 4 - 38 Episode s