Motorcycle headlights are generally pretty flaccid, sorry things to start with, but when you lean a bike over into a corner, things get a lot worse. Unless you're riding something like the BMW K1600GT ...

Editor’s note: This article was last updated on Oct. 23, 2022. It has been reviewed by Cars.com Senior News Editor Jennifer Harrington and is still accurate. It may not seem obvious at first, but the ...

It’s important to have quality headlights to light your path. However, those bulbs aren’t doing any good if they’re not correctly aimed at the road, and that’s something many owners forget or ...

Q: I’ve noticed over the last while that automobile headlights have gotten much brighter, some to the point they are blinding. Has the government approved the use of the newer, brighter lights?

Hella KGaA Hueck & Co. touted at the SAE World Congress a headlamp prototype that uses a white LED system for high beam, low beam, vehicle sidemarkers and daytime running lights (DRLs). Hella KGaA ...

SAE Transactions, Vol. 103, Section 6: JOURNAL OF PASSENGER CARS (1994), pp. 806-818 (13 pages) This study evaluated the relative effects of horizontal and vertical misaim of low-beam headlamps. The ...