Q: Why do cars have two headlights? A: The obvious answer: There’s more illumination in two headlights than one. But then why not use three headlights? Or 30? I’ll now prove I can write 500 words on ...

There's a reason why this popular headlight trend has gained traction in the last few years. Forget the classic look of two large headlights at each corner of the front end. Today’s cars see the world ...

It has been put forth that automobile “headlights”, to which reference was previously made, are not headlights at all but are “running lights”. In light of that (pun intended), please now see the pair ...

Blinding headlights pose a serious risk to motorists and pedestrians at night. Technology to reduce glare and improve ...

While everyone in London may have been driving with four headlights in 1977, the big-selling new American-made pickup trucks a decade earlier packed a mere two headlights apiece… with one exception: ...