Lenses – they're the heart of every photographer's toolkit, right? But what if you stripped them away completely? The art of capturing images without a lens has been enchanting photographers for ...

Pinhole cameras are not new; they have been around since the beginning of photography. The concept was around long before that. The ancient Chinese and Greeks understood the notion of a pinhole device ...

Researchers use laser light to form a tiny “optical pinhole” inside a nonlinear crystal, which also turns the infrared image into a visible image that a traditional silicon-based camera sensor can ...