A recent viral video by Instagram user @ingrid.griffin is sparking major nostalgia and uncovering what she calls the pink/purple and blue/green sister theory. The premise? Many siblings grew up ...

After bringing back its Pill portable Bluetooth speaker last year, Beats is today adding two new colors to the existing red, ...

“It’s really a story of what happened to neutral clothing,” Jo B. Paoletti, the author of Pink and Blue: Telling the Boys From the Girls in America, told Smithsonian magazine in 2011.