Is your computer keeping you away at night?

Have you ever been up late working on a paper or project until the wee hours and then fallen into bed certain that you will be out like a light, only to lie awake for hours? 
 Perhaps the problem is that you have been staring so long at your unnaturally bright computer screen. 
 F.lux is an application that can help to minimize the effects that the bright light has on your ability to relax and go to sleep at night.  F.lux adapts the color of your computer screen to be bright during the daylight hours and then warms these colors in the evening, reducing the strain on your eyes and allowing you to fall asleep when you finally finish that paper in the middle of the night.  It automatically adjusts the lighting of your computer based upon where you live and what lighting is occurring naturally at each moment during the day.

Click here for the free application.