There are pedestrian signals that give audio cues to help blind people, like Al Cutolo, who was born without vision, to cross the street — like the 6th Avenue and 23rd Street intersection near his ...
Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...
Victor Davis Hanson, a senior contributor for The Daily Signal, is a classicist and historian at the Hoover Institution at Stanford University and host of "The Victor Davis Hanson Show." His website, ...
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