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IPFS News Link • Health and Physical Fitness

How to Filter or Disable Blue Light on Ubuntu


For most of our waking days, we are surrounded by screens. While it's not a big problem in itself, staring at screens well into the evening can result in a disturbance of the natural sleep cycle, which in turn, can result in health risks like insomnia, daytime fatigue, and more. The culprit behind this is the blue light emitted by these screens.

This makes it pertinent that we remove, or, at the very least, filter the blue light from our screens. There are both manual and automated ways to disable the blue light on your Ubuntu system.

Let's get started with the manual one.

Manually Disable Blue Light on Ubuntu

This is one of the simplest methods available for a task like this. For Ubuntu users, it's also the default way to turn off the blue light.