Sure...here are some links:
http://en.wikipedia.org/wiki/Color_temperature
http://www.betterphoto.com/article.asp?ID=24
http://www.ephotozine.com/article/gu...mperature-4804

I am not sure how you processed your photos. They may have been jpg right out of the camera. If so, let me suggest shooting in RAW and using software such as Canon's free digital photo professional, Adobe's lightroom, or DXO's software. There are many others, but those are the three I have. Each has a slider bar that lets you adjust color temperature to RAW images. You can "cool" down a photo by decreasing the temperature, which tends to accentuate blue tones or can add add warmth to a photo by increasing the temperature, which tends to accentuate the yellow/orange tones.