When you open the site, you will see three colored circles and the words 'Find the Odd Disk', so click on the circle of a different color. The page looks dim even with the screen brightness at its ...

Wondering what those colored circles on food packaging really mean? The answer is more technical than you might think.

or use a color wheel or slider. They’re not immediately accessible. With Circle to Search, long-pressing the home button beneath my thumb is all that’s needed. Color is all about perception.

I was skeptical, naturally, but I left her chair forgetting dark circles lie beneath my flawless look. To make my look appear more natural, she instead used an under-eye color corrector.