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 ...

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 ...

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 ...