Lighting has a powerful effect on our circadian rhythms, mood, and overall quality of sleep. As more people become aware of how their environment affects rest, a common question arises: what is the ...

Recently, a rumor has been circulating on social media about the color change in certain traffic lights in the United States.

If you're comfortable with the present green, amber, and red traffic lights, be prepared to get uncomfortable. New research suggests that adding a white light will speed up traffic and improve safety ...

Engineers are exploring a future white phase on U.S. traffic lights, showing how autonomous vehicles could coordinate ...

The study shows that color, light, and music interact to shape how listeners emotionally experience the same songs.

People across the country got treated to a light show in the sky Monday night.It was all the buzz as northern lights dazzled stargazers, with many able to see the vibrant colors across the sky.So what ...