The past years we have been seeing screens pop up in many new places, but seeing them in USB-C cables is still a bit of a novel thing. Out of sheer curiosity [Aaron Christophel] recently took ...

A slick spectrum analyzer used to be the kind of thing that would have been tricky to include in a DIY project, but as [Mirko “mircemk” Pavleski] demonstrates, a modern microcontroller ...

You can mirror what’s displayed on the front and back, or use it as two separate screens. You can mirror what’s displayed on the front and back, or use it as two separate screens. is a senior reporter ...

If the monitor connected to your PC, whether primary or secondary, is not displaying the full screen in Windows 11/10, the methods below will help fix the issue. Adjust the screen resolution in ...

There’s a general consensus that too much screen time is bad for kids. But what happens when everything in modern society is done on screens? What is a concerned educator or parent to do? And how do ...

Joel Cunningham is Lifehacker’s Deputy Editor. He has 15 years of experience as a writer and editor. Previously, he was managing editor of content marketing for Barnes & Noble, where he founded the ...

LG Display is mass-producing laptop screens that automatically change their refresh rate from 1 Hz to up to 120 Hz, based on what’s on-screen, it announced this week. The display supplier said that it ...

Apple still doesn’t support Multi-Stream Transport (MST) on macOS, but with the new M5 Pro and M5 Max chips, that limitation matters far less. For the first time, high-end MacBooks can drive three or ...

Apple’s 2026 display shakeup replaces the elite 32-inch 6K Pro Display XDR with a 27-inch 5K Studio Display XDR, while also updating the standard Studio Display. Here’s how Apple's two new creator ...

Apple is retiring its elite 6K Pro Display XDR in favor of the 5K Studio Display XDR, a more affordable 27-inch monitor. Should you hunt down the old model before it's gone, or opt for the new one?

What if your Arduino could measure the environment around it and actually interpret the air inside a room? In this tutorial, we'll build a simple weather station using the DHT11 sensor and an I2C LCD ...

The 27-inch Studio Display XDR also has a 120Hz refresh rate, speakers and a webcam. Plus, the Studio Display gets a minor refresh. As of today, Apple has dropped the original 32-inch Pro Display XDR ...