An object’s color appears differently under different lighting and against different backgrounds − for different viewers. But that doesn’t mean colors are subjective.

A Georgia school district is investigating after parents raised concerns over segregation-era signs displayed inside an Atlanta-area elementary school, news outlets reported. Signs reading “For Whites ...

Since Supersport sits in the upper echelon of sports cars and starts to border on the blurry line between sports cars and ...

Finding a new colour is the sort of thing you might wonder about if you took ayahuasca (we imagine) but scientists say they have actually managed to do it. You won’t be able to see it just on a walk ...