Tagged With Blue Light

How to turn off blue light on your Mac computer with Night Shift, and make it easier to fall asleep at night


How to turn off blue light on your iPhone with Night Shift, and make it easier to fall asleep at night


Your smartphone’s dark mode may not protect you from blue light’s health risks. Here’s what actually works.



9 subtle ways technology is making humanity worse


People over 65 actually read faster than those in their 20s, and it could be because of 'computer vision syndrome'


Blue light emitted by smartphones and laptops accelerates blindness by making a molecule in our eyes toxic, according to a new study



How smartphone light affects your brain and body


The easiest ways to prevent the eyestrain caused by staring at screens, according to ophthalmologists


Blue blocking glasses have become a popular way of protecting eyesight -- but you probably don't need them


How smartphone light affects your brain and body


3 ways your phone could be bad for your health


Making these three changes to my tech habits helped me sleep better and could do the same for you



I can't imagine using my computer without this app


This app has transformed my nighttime computer use


Staring at your smartphone at night could be as bad as drinking a double espresso


Technology is destroying our sleep -- here's how you can fight back