The Multi Color’s main LED has three light-level settings and four smaller, colored bulbs (two red, two blue) that are more useful than you’d think. Their muted glow preserves your night vision, ...

The early 20 th century had the first automobiles fitted with kerosene oil lamps for night travel, which used an open flame and couldn't provide any visibility ahead. Luckily, automotive technology ...

Nighttime driving these days can turn into a dazzling — even blinding — light show from the different types of headlights available on newer vehicles. The familiar warm, yellow glow cast by halogen ...