Red vs Blue: Which Light Must You Set Your Device Screens To? Know What Wins For Your Eyes

Red or blue, which colour of light must you set your device screen to? The colour that wins for your eyes depends on the time of the day, surrounding lighting conditions, and tasks being performed. 

Blue light has shorter wavelengths than red light. It is not too difficult to decide which colour of light one must set their electronic device screens to. Red light and blue light have advantages and disadvantages that vary in accordance with situations. ( Image Source :Playground AI/ABP Live )

Red or blue, which colour of light should you set your device screen to? This situation is quite similar to Morpheus asking Neo to choose between the red pill and the blue pill in The Matrix (1999). Neo chose the red pill because it would allow him to come out of the illusion created by the matrix and know what the real world was like. Had he chosen the blue pill, he would have never known that he was living in a simulation. While choosing between the red pill and the blue pill was a tough