The vortex polarization direction indicator (Vortex-PDI), comprising a half-wave vortex retarder and an analyzer, enables single-shot characterization of linearly polarized light. This study extends ...

The formation of the modified area, which acts as phase converter for vortex generation, in the amorphous thin layer of the azo-containing polymer under the action of structured light beam is ...

Photoshop tutorial showing how to make a celestial scene of swirling light surrounding a planetary orb in deep space. Subscribe!

LED light therapy uses light-emitting diodes for skin treatment. Learn about the skin conditions to use it with and what the side effects are.

In this work, we propose Light-A-Video, a training-free approach to achieve temporally smooth video relighting. Adapted from image relighting models, Light-A-Video introduces two key techniques to ...

Light No Fire is a ambitious new open-world adventure that's currently in the works from No Man's Sky developer, Hello Games. Initially revealed back in 2023, it's been quite some time since we've ...

Right to repair debate rage, but DIY car maintenance is alive and well. Here are some ridiculously easy to maintain cars for ...

Many Granite Staters noticed what appeared to be a cloudy spiral light in the sky Tuesday night. Did you see it?

You fixed your car's issue, but the dash is still lit up like it's Christmas. Here's how to reset the check engine light in a few simple steps.

Several residents in the Lehigh Valley and throughout Pennsylvania on Tuesday night reported seeing a “spinning light” object in the sky.