4K high-refresh-rate IPS monitors are still expensive, but you can still find them cheaper than comparable OLED alternatives.

Our team tested 20 devices to find the best gaming laptops for high refresh rates and vivid graphics. Here are our picks, ...

Controlla turns your iPhone or iPad into a wireless keyboard and mouse for your Mac or Windows PC over WiFi. Control your computer from anywhere in the room with smooth joystick navigation, text input ...

Most people use red light therapy 2-5 times a week for 10-20 minutes. You can use red light therapy to increase melatonin and improve your sleep. Do not use red light therapy for longer than 30 ...

Researchers say that choosing better bulbs and being intentional about where you place them can make a real difference. This house is covered with thousands and thousands of colorful Christmas lights, ...

Before I switched to an OLED monitor three months ago, burn-in was my biggest concern about owning an OLED display. I read countless accounts from fellow owners on how you need to baby an OLED monitor ...

This winter is predicted to be a particularly good one for spotting the green-hued celestial clouds in the night skies of the Northern Hemisphere. Here are six unique ways to gaze at the Aurora ...

During Black Friday, Dell lowered the price of its venerable 34" Alienware AW3423DWF QD-OLED gaming monitor from $900 to just $499.99 shipped. That was a new historical price low, but today there's a ...

Auroras could be visible across northern parts of the U.S. this weekend, according to the National Oceanic and Atmospheric Administration Getty A surge of solar activity could spark another round of ...

Holiday lights at Discovery Green’s Ice. It's the most wonderful time of the year — time to look at holiday lights. All across the region, southeast Texans are putting on their best light displays ...

Abstract: With the acceleration of urbanization, traditional street lighting systems face growing challenges in meeting energy-saving requirements in line with carbon peak and neutrality targets ...

Hanukkah is an eight-day Jewish holiday known as the "festival of lights." The holiday commemorates the Maccabees' victory in recapturing Jerusalem's Holy Temple in 165 BCE. In 2025, Hanukkah will ...