Please provide your email address to receive an email when new articles are posted on . Pinhole pupilloplasty, or PPP, has been described as a surgical technique to enhance the visual and image ...

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 ...

For nearly 30 years, San Lorenzo, New Mexico, photographers Eric Renner and Nancy Spencer collected examples of pinhole photography. By the time they donated the Pinhole Resource Collection to the ...

The thought of making your own camera may sound daunting. Today, a camera is seen as highly technical and expensive machine. But at its most basic, a camera is simply a box with a hole in it, and ...

Looking for a project to kill the winter months while you wait for a vaccination? Why not try making a pinhole attachment for your analogue or digital SLR? The pinhole camera is the simplest ...