Veronica Then wore an electroencephalogram, or EEG, cap and stood in front of a black curtain with a white square placed behind her like a target. Studio lights beamed down from the ceiling as a panel ...

Strip lights are a simple solution that can immediately brighten up any room with color and light and transform the feel of any space—at a fraction of the cost of new lamps or fixtures. The best strip ...

When selecting colours for a home, most people focus on paint swatches, fabric samples, and material finishes. Yet one of the most influential factors in how those colours are ultimately perceived is ...

Back in the age of incandescent lights we only had one color temperature to choose for studio production. Until fairly recently, studio lighting was almost exclusively incandescent. There were a few ...

Can color affect the way we feel? Scientists say yes. Learn why McDonald’s uses yellow in its packaging and why stop signs are red. Science Trek is available to stream on pbs.org and the free PBS App, ...

Add Yahoo as a preferred source to see more of our stories on Google. Having the right outside lighting can really boost your exterior and lift your mood when it's cold and dark outside. And while the ...

Funhouse mirrors help us learn about light and reflection. Mirrors are used for more than checking your face in the morning. Scientists have lots of uses for mirrors. Find out more about the different ...