While the blue-skinned Na'vi are shooting arrows out of the screen toward the audience in the 3D movie "Avatar," another battle is being fought in the theater--over the goofy-looking glasses that ...

Cuttlefish aren't wearing 3D glasses to enjoy state-of-the-art movie theater technology, but rather to help scientists better understand how they see the world. It turns out that when it comes to ...

We all understand the idea of 3D: When you wear funny glasses, it looks like something is jumping off the screen at you. But the Downtown Aquarium is taking the concept one step beyond, with its new ...

This old-school idea on how to repurpose 3D viewers shows us how much—and how little—the technology has changed. By Bill Gourgey Published Nov 7, 2023 9:00 AM EST Get the Popular Science daily ...

Cuttlefish have the ability to watch 3D movies and react to them much like they would if they saw the real thing out in the ocean. And when it comes to depth perception, they're incredibly proficient.