The process to change from petroleum-based dyes to colors made from vegetables, fruits, flowers and even insects won't be ...

At the Museum of the American Revolution in Philadelphia, a new exhibition has gathered together 17 historic flags that ...

WASHINGTON - Remember a few years ago when adult coloring books were everywhere? They promised to help reduce stress and ...

Humans are known to make mental associations between various real-world stimuli and concepts, including colors. For example, ...

Is your green my green? Probably not. What appears as pure green to me will likely look a bit yellowish or blueish to you.

Researchers isolated one kind of cone in the eye and aimed lasers at it to allow subjects to see a super vibrant teal shade ...

Our ability to determine whether objects are colored the same or differently and the indispensable roles they play in science ...