James Cameron isn’t known for half-assing things. In fact, quite the opposite. A straightforward theatrical re-release of the original Avatar would probably do fine at the box office and drum up some ...

Physial media is dead? I assure you, the rumors have been greatly exaggerated. Tons of 4K UHD and Blu-ray movies and TV shows hit the shelves each month. And with all the streaming services raising ...

All 4K TVs offer a sharp image, but resolution is really just the starting point. What separates the best 4K TVs from the rest comes down to contrast, color performance, and brightness. And though ...

Full HD 1080p is passé. For peak productivity and creativity, consider a laptop with a super-sharp 4K screen. Check out the best we've tested, plus a breakdown of 4K's pros and cons for gaming, ...

You need a powerful graphics card to run cutting-edge PC games at 4K resolution. These high-end GPUs are the top performers we've tested for pixel-packed gaming. I have been a technology journalist ...

Graphics Cards Best graphics cards in 2026: I've tested pretty much every AMD and Nvidia GPU of the past 20 years and these are today's top cards Gaming Monitors Now just $350, this 27-inch 1440p OLED ...

Apple launched the original Apple TV 4K in September 2017, and as of October 2022 we have brand-new third-generation models of the ‌Apple TV‌ 4K. With its tvOS App Store, ‌Apple TV‌ 4K allows you to ...

Whether for gaming, office productivity, creative work—or just movies!—a 4K monitor is a must-have upgrade. But the 4K (aka, ultra-high-definition, or UHD) monitors on the market today are far from ...

Need a new monitor for your PC? I’ve combed through scores of options to find the best monitors on the market right now. These picks are the result of hundreds of hours spent testing the latest models ...

Those thin-bezel flatscreen TVs from Hisense, LG, Panasonic, Samsung and Sony may look more or less the same, but our TV reviews reveal the big differences, plus pick out the best and worst. Our lab ...

Working from home has gone from being a growing trend to a full-scale phenomenon. There are many perks to a work-from-home arrangement, to be sure, but there can also be downsides: For example, ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...