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 ...

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 ...

Pinhole photography is an analog technique that uses a small aperture — a "pinhole" — and a light proof container to capture wonderfully dreamy-looking images. April 26 is Worldwide Pinhole ...

Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing standard sensors ...

A solar eclipse is a rare and spectacular celestial event. It happens when the Sun, Moon, and Earth align so that the Moon passes between the Sun and our home planet, blocking some or all of the Sun's ...

BRATTLEBORO -- The Vermont Center for Photography joins the international celebration of pinhole photography with a two-day workshop on Saturday and Sunday, April 25 and 26. A pinhole camera is any ...