In the fast-paced world of digital distractions, a new kind of viral phenomenon has taken over our social feeds: the high-stakes visual perception challenge. As a long-time observer of how our brains ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Did you just get a brand new Smart TV and now you're looking for ways to calibrate the image? Here's how to do so without ...

Most CES tech is still on the horizon, but these products are already real, priced and (mostly) ready to ship.

It's difficult to diagnose or fix a problem if you can't see it, and these cameras help you see what's going on in ...

OLED technology creates sharper contrast and “pure” black levels, giving you the best possible picture. Editor's Note — ...

Peacock is about to get brighter and clearer. At CES 2026, Dolby Laboratories and NBCUniversal announced that Peacock will be the first streaming service to integrate Dolby's full suite of advanced ...

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...

Optical 3D metrology enables fast, non-contact surface roughness measurement of defects and roughness for precise ...