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 ...

Light is a natural mood lifter. Bright light exposure helps adjust our internal clocks, promoting sound sleep and alert days.

How does color work, and how does the type of light source you use affect the colors you see? Appliance Science looks at the science of light and color. Richard Baguley Richard Baguley has been ...

Light is more than what we see. The Sun sends out a number of waves of light in different wavelengths. Find out about wavelengths and the electromagnetic spectrum. Science Trek is available to stream ...

Warm white porch lighting on a woodsy cabin home. - PP_2706/Shutterstock When someone comes to visit or even just passes by your home in the evening, your porch light is one of the first things ...

How do plants use sunlight to make their own food? We use light for more than just to see. We can use light’s energy to make electricity, clean water, even dry our clothes. Plants use sunlight to make ...

St. Patrick's Day is March 17, and you may want to spruce up your party space with some festive colors. You'll need to have some smart lights to really set the tone, but once they're set up, it's easy ...