Researchers have used the centuries-old idea of pinhole imaging to create a high-performance mid-infrared imaging system without lenses. The new camera can capture extremely clear pictures over a ...

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

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 ...

If you’ve been searching for a pinhole camera to enjoy and then pass on to your children, you’re in luck. Industrial designer and carpenter Elvis Halilović has created a beautiful line of handmade ...

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 ...