4K resolution is now within reach of everyday PC users, promising a massive improvement to image quality, with four times the pixels of a 1080p display. A 4K monitor is useful not only in games ...

Mar. 6, 2025 — Researchers have enabled a man who is paralyzed to control a robotic arm through a device that relays signals from his brain to a computer. He was able to grasp, move and drop ...

You need to match your monitor choice with your PC specs to get the most for your money. A 4K monitor with a high refresh rate would likely be overkill if your rig has an older graphics card ...

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