Speaking Out for the Blind Episode 246 – Signal Crossings
KSTP-TV in Minneapolis reports that a collaboration between the Minnesota department of Transportation, or MnDOT, and the University of Minnesota, or U of M, is hoping to help visually impaired people cross streets more safely. MnDOT Signal Operations Engineer Mike Fairbanks and U of M Senior Research Associate Chen-Fu Liao join us to explain how … Read more