Color has vibration and frequency. And since the entire universe is made up of vibrating energy, colors can have a spiritual meaning — particularly in things like the human energy field (auras and ...

Ever wondered why passports come in just four main colors? These hues are more than just aesthetic choices; they reflect deep ...

Birthstones are a beautiful way to celebrate your birthday month—and make for great jewelry gifts, too! From birthday gifts for a friend and Mother's Day necklaces to Valentine's Day jewelry gifts, ...

In a new study, biology and psychology researchers show how existing color vocabularies constrain future options for efficient color vocabularies. Suppose two speakers of the same language are playing ...