We’ve been using PCs and smartphones for years, and their LED, LCD, TFT, or other displays that emit blue light are known for harming the eyes after a long period of usage. Recently, health companies ...

Most electronic gadgets that have a display emit blue light as a way to imitate the brightness of the sun. For the most part, this enhances the clarity of what you're looking at onscreen. While it's ...

Light emitted by your phone, tablet, or laptop can disturb your sleep. Here's how to filter out the blue light for a more ...

If you have an iPhone, iPad, or Mac, it has a feature called Night Shift for changing the color temperature of the screen. Windows PCs have a similar feature called Night Light. Many Android devices ...

If you’re running Windows 10 or 11, you’re probably familiar with Night Light, the system feature that reduces the amount of blue light in the screen display. The idea is that by filtering blue light, ...