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

Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...

Octopus and other cephalopods are good at hiding themselves—and are inspiring cutting-edge technologies that may help us do ...

The foundation of lighting is the three‑point setup. The key light is your main source, positioned just off‑camera, defining ...