Use a color-matching tool like the Nix Mini 2 or Datacolor ColorReader EZ. Both use a small portable sensor in tandem with an app to identify the closest known paint color match for pretty much ...

As smoke from Canadian wildfires has made its way into the U.S., it is important to understand how the air quality index works. Here's what each color code means.

Buy school supplies in the color code system (backpacks, pencils, pencil pouches, etc). If your kids have identical devices (MP3 players, tablets, cell phones), as my now teenagers do, there is a ...