You can turn off blue light on a Mac by enabling the Night Shift feature in your System Preferences.

It only takes a few steps to change your image's background color in Photoshop. You'll just need to use the Quick Selection Tool and Quick Mask mode.

Overview:  Gmail offers multiple built-in themes and custom photo options for personalization.Users can adjust background colors, text visibility, and imag ...

An EPFL study shows red light, like blue, causes stronger glare than white, challenging the century-old and globally used ...

A plain gray cap-sleeve shirt with light wash jeans. Add a pair of platform sneakers to mix it up from your average white sneakers. Style with a black slouchy tote bag to add some contrast. Then ...

Two free utilities can recreate Apple's removed feature and restore your workflow faster than Spotlight's messy app grid ever could.

See this sneak peek at what happens when Pete decides to hop on a very speedy electric skateboard and push it to the max down ...

Editor’s note: This is the latest installment of the Working Better column on how to improve the higher-ed workplace. Read ...

Creating a banner used to mean hiring a designer, waiting days for edits, and paying high costs for changes. Today, free ...

This is the easiest way to give your Nintendo Switch the big-screen experience it deserves without losing portability.

In iOS 26, Apple has a useful new feature that notifies users that the iPhone camera lens needs to be cleaned if it is dirty.

Senior scientist Jan Wienold with the colored filters used during the experiment. 2025 EPFL/Alain Herzog - CC-BY-SA 4.0 An ...