Smartphone cameras are becoming smaller, yet photos are becoming sharper. Korean researchers have elevated the limits of next ...

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 ...

LED color-changing light bulbs can add a pop of vibrant color to any room. It's especially nice when these lights are easy to control via a remote. Not only that, but these light bulbs come with a ...

We spend a lot more time thinking about what colors to paint the walls of the rooms that we live in than we do choosing the colors of the light bulbs we use to light those spaces. And that is ...

If you purchase an independently reviewed product or service through a link on our website, SheKnows may receive an affiliate commission. String lights have become so much more than Christmastime ...

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 ...

Join hosts Evie and Garrett as they learn more about light and color! Light is energy. It illuminates and colors our world, but there is more to light and color than the eye can see. Science Trek ...

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 ...

Engineers at Stanford have created a new optical device that can easily manipulate light into basically any color desired. The system uses a series of modulators to fine-tune the frequencies of ...

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 you find the quality of the light a light bulb produces? Using the color rendering index, a measure of how well a light bulb illuminates a range of colors. Appliance Science looks at the ...