(upbeat music) Do you know for sure that your headlights are aimed properly? If they illuminate only the street right in front of your car, they're probably too low. And if other drivers are flashing ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. Volkswagen is recalling certain ...

Have you recently noticed more vision problems passing other cars while driving at night? It is likely not your imagination or your eyesight worsening with age. Many Americans have reported similar ...

Learn how LED headlight beam patterns affect visibility, what causes glare, and how to choose bulbs that deliver clear, ...

Question: We have a 2017 Nissan Altima and are trying to figure out how to adjust the low beams. We replaced the entire headlight assembly on our 2007 Toyota Highlander and were able to adjust the ...

All the lights in a car need periodic maintenance. If one goes out or your worried giving it proper care, read on for help. Today's vehicles feature many kinds of illumination: Headlights, taillights, ...

You’re driving at night, and something just doesn’t feel right. It’s the road ahead — not as bright as it used to be — ...

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.

If you're thinking about upgrading your lights, you've probably seen a lot about reflector and projector systems, but what ...