Researchers have harnessed nonlocal artificial materials to create optical systems that emulate parallel spaces, wormholes, ...

Adjustable camera systems usually require a set of bulky, moving, solid lenses and a pupil in front of a camera chip to adjust focus and intensity. In contrast, human eyes perform these same functions ...

When I first stepped into CDL school more than two decades ago, there was one thing that stuck with me—not just for the test, ...

Over on YouTube [Applied Science] shows us how to make an f/0.38 camera lens using an oil immersion microscope objective. The ...

Crop factor is an unnecessary complication for beginner photographers – just put the equivalent focal length on the lens ...

Photoshop CC tutorial showing how to create a comet speeding through deep space from scratch. Click below to SUBSCRIBE! <a ...

John P. Berdahl, MD, a surgeon at Vance Thompson Vision and a professor at the University of South Dakota, spoke on the lens ...

This pre-release BETA program from ZEISS invites professional VFX artists to test the technology in real-world conditions and ...

To photograph the comet, Alton Spencer left Danbury, finding darker and elevated spots in Bridgewater and Warren.

Comet Lemmon is now visible with comet SWAN after sunset while also remaining visible before dawn for Northern Hemisphere ...

A squishy robotic "eye" can focus automatically in response to light, without any external power. The ultrapowerful robotic ...