While car headlights were once a soft yellow, they've become much whiter and brighter in recent decades, much to the dismay ...

(NEXSTAR) — Is it just you, or are headlights brighter than they used to be? No, it’s not just you. LED (light-emitting diode) headlights are increasingly replacing the previously popular types of ...

Forbes contributors publish independent expert analyses and insights. Robert Glatter is a New York-based physician covering public health. As physicians who specialize in emergency medicine and ...

I must disagree with Vedant Modi of Rockville. In your March 14 column, he wrote that the extra power of high-intensity-discharge (HID) headlights, well-focused on the road, helps him see. But the ...

Your car’s high beams are handy for illuminating dark, empty South Carolina roads. But when surrounded by other cars, these brights can distract other drivers. South Carolina has laws telling you when ...

Dear Answer Man, enlighten me, please, about car headlights that give off lavender light. Is this some new LED headlight? I find it difficult enough to see after glancing at halogen headlights, and ...