Who invented the traffic light? The answer leads right back to Cleveland and the legacy of Garrett A. Morgan. Morgan, the ...

His traffic signal was just one of many accomplishments. In 1914, Morgan invented a breathing device that would later be known as the gas mask, an invention that saved lives in mines and on the ...

A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space ...

Tube light is a slang used to describe nitwits. We are all too familiar with the bulb switching on in comic stips. And, of course, they save us from having to live in the dark ages. But how much ...