This app comes in a small 1.6 MB package, which you can install easily as a portable application. No additional drivers/software are required. Once installed, the app ...

Update: f.lux is now available in the Play Store. There are many apps that change the color temperature of a screen throughout the day. Many of these apps claim to help users sleep by limiting ...

Is there a sufficiently reliable way to get an acceptable measure of the actual colour temperature of the the light generated by an LED bulb, using generic hardware and/or software? Maybe there's an ...