Last week we posted a map of the Rim fire's progression into Yosemite National Park from Inciweb. That map (see below) uses random, qualitative colors to represent the area burned by the fire each day ...

LONGVIEW, Texas (KLTV) - You see them every day in East Texas in every municipality. There was a time when they were all painted red, so they would stand out and be easily spotted: Fire hydrants. Now ...

Red, yellow, violet— fire hydrants come in many different colors. But it's not for decoration. These colors have an important meaning that could just save your life one day. Following is a transcript ...