Eventually, these American innovations migrated back across the Atlantic, becoming widespread in Britain in the 1920s. But history remembers that the world’s first traffic lights went up at a ...

“It was the first church,” he wrote, “in America to use electric lights.” The story took root in Central New York. On Dec. 19, 1933, the Syracuse Journal said an historical marker would be ...

The study points out that a large portion of traffic lights in the United States communicate with each other wirelessly over the 900Mhz and 5.8Ghz ISM band with absolutely no encryption.