Red button… blue button… red button… blue button. You wouldn’t think that this tongue-twister actually means deciding on the fate of humanity, and yet, here we are. A full-blown debate has broken out ...

Chess may have its "black vs. white" color scheme, but for video games it's often "red vs. blue." It's the kind of matchup that you find in dozens of games once you go looking for it, whether it's the ...

Walk into any children's clothing store and you'll see it immediately: the great divide. Blues, greens, reds, and blacks flood the boys' section, while pink and purple dominate the girls' area. But is ...