Researchers at UNSW Sydney and Monash have developed a data transmission system that hides signals in background heat radiation, making them invisible to anyone trying to intercept them.

The projector market is flooded with misleading brightness claims ...

The $180 Aurzen Eazze D1R Cube is a basic, entry-level projector, but the Roku interface makes it a pleasure to use.

You probably aren't using Windows 11 to its full potential. We reveal the Copilot AI features, customization tips, File ...

Abstract: In recent years, technologies that enable visual representation of images in the air, such as drone art, have been gaining attention. However, drone art requires the use of hundreds of light ...

Smart projectors are a great shout for those looking to replace the living room TV. But if you want to load in your own big-screen entertainment over cabled connections, Optoma has just launched a 4K ...

Smart Invert reverses the colors of the display except for images, media and some apps that use dark color styles. Linda Rossman / TNS My family is a great resource for my column topics. Usually, I ...

Where the sharpness and definition can fade as viewers pull back projectors for super large screenings, AWOL Vision hit CES 2026 with a new model aimed at nipping that in the bud. The Aetherion ...

Optoma has launched the UHZ36, a true 4K laser projector The device delivers 3,500 lumens, HDR support, and Filmmaker Mode. It’s priced at $1,299 from retailers like Amazon. Today, Optoma launched a ...

Abstract: The quality of sinusoidal fringe projection is one of the most critical factors affecting the accuracy of fringe projection profilometry (FPP). Existing ...