Ford has recalled 41,748 vehicles over a lighting issue affecting the daytime running lamps (DRLs) on some vehicles and the ...

St. Paul Public Works says thousands of street lights are out, and the problem is expected to grow without more money for repairs and theft prevention.

Placing her supermarket shopping into the boot of her car, Lynda Murphy made her way to the driver’s seat and turned on the ignition. It was a dark March evening and the retired sales worker had ...

Blue light myths are everywhere, so researchers decided to test how it really affects our vision. In their experiment, subjects looked at two points of light in different colors and said when the ...

In our field of applied mathematics, the long, human process of trial and error — not just the solutions themselves — is often what has led to progress. By Steven ...