G laringly bright, blue-hued headlights filled my hatchback earlier this year as I drove 80 miles an hour on the highway ...

T he advent of LED and even laser-powered headlights has opened up the possibilities for what automakers can do with ...

This is a major worry with LED lamps that are increasingly being installed in cars, often replacing the old-style halogen bulbs that have a very different color spectrum and beam patterns ...