We tested both types of bulbs with the help of Philips and ... there is no realignment when testing H1 in its usual main light role. The headlight set – separate dipped and main lights are ...

With the sun setting earlier in the fall and winter, it is easy to notice the variety of headlights on the road.

Transport Research Laboratory (TRL) in Berkshire will equip a car with specialist instruments to measure light levels in the ...

But as is commonly agreed upon—online and by interior designers alike—harsh overhead lighting is not the move.Those bright ...

Rebecca Robillard, an associate professor of psychology at the University of Ottawa and Co-Chair of the Canadian Sleep ...

This is why your neighbor has a green light bulb on the porch this month—and no, it doesn’t have anything to do with ...

Research by UW Medicine scientists found the blue and orange wavelengths of the rising and setting sun do an ideal job of ...

NOW THAT IT is the beginning of November and darkness has truly descended upon us, what can we do to beat back the dark?

If so, replacing all those lights with smart light bulbs can get expensive quickly. A cheaper way is to install a smart light switch, which lets you control all the lights from one spot.

As mentioned above, xenon lights are a very different from halogens and can be recognised on the road thanks to the blue ... light) at lower temperatures, but becomes less important when the bulb ...

Fix the discolored and hazy headlights on your vehicle with one of our favorite headlight restoration kits. The post The Best ...

This article provides an overview of light-emitting diode (LED) technology, focusing on its efficiency, historical ...