The lights themselves can include everything from flat, glass light sources to protruding tulip-style sconces. Bulb type is ...

While the crux of those old "changing a lightbulb" jokes is based on the simplicity of the task, shopping for light bulbs can ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

I wanted to understand the advantages of LED lighting over traditional options, and it turns out there's more to it than just ...

Two weeks later, the participants, whose average age was 20, repeated the exercise under the other type of light. When they were under light with more blue wavelengths in it, they could reject the ...

Despite having a different acronym, an LED TV is just a specific type of LCD TV, which uses a liquid crystal display (LCD) panel to control where light is displayed on your screen and is backlit ...

Some solar lights also have a practical function and can be used to light pathways and steps or provide security. But with so many styles and types on the market, it can often be tricky to know ...