Your home entertainment is about to hit the big time.

BenQ has heard the anguished cries of movie enthusiasts who don't have the luxury of large rooms for a home cinema setup. The ...

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Big discount tags can feel a bit too good to be true, but this time a few projector deals on Amazon genuinely stand out. For anyone planning movie nights at home or wanting a bigger screen for match ...

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HP’s new AI-powered printing tools promise fewer wasted pages and smarter scans. In practice, the tech helps—sometimes—but it ...

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Samsung is rolling into CES 2026 with a refreshed Freestyle portable projector, now called the Freestyle+, and it's basically a brighter, smarter version of the cute little can-style projector you've ...

Learn projection mapping for beginners with the MadMapper demo, grid generators, and masks, so you create bold visuals on a ...

LG Electronics (LG) continues its pioneering spirit in home entertainment, by bringing the groundbreaking LG CineBeam S 4K ...

The original version of this story appeared in Quanta Magazine. All of modern mathematics is built on the foundation of set theory, the study of how to organize abstract collections of objects. But in ...