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 lens-free system produces sharp mid-infrared images even in low light and over long distances, creating new opportunities ...

A pinhole camera is a simple, safe and free solution that will allow you to watch a solar eclipse — and all you need are a few basic household supplies If you wish to see the total solar eclipse in ...

Nostalgic for the good old days when a cardboard box, a pinhole, and some film meant you had a camera? The DIY junkies at weblog Make update the pinhole camera to work with your standard digital ...

GRAND RAPIDS, Mich — If you haven't heard, we will be experiencing a solar eclipse on Monday, April 8. If you plan on experiencing this cosmic event, you are going to want to do that safely and use a ...

Photographers looking for a way to be a little more creative with their DSLR or SLR cameras may be interested in a new professional pinhole lens which has been created by Thingyfy based in Toronto ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CLEVELAND (WJW) — The total solar eclipse is ...