Hundreds of old film cameras are available, and this starter's guide covers everything from how to buy one to what rolls of ...

Security cams don't always fare well in winter storms, but I've learned how to make sure they stay safe and in action.

Add articles to your saved list and come back to them any time. A couple from Kazakhstan are accused of using an elaborate set-up of secret cameras and microphones to cheat at Sydney’s Crown Casino, ...

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 ...

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 ...

EDITOR'S NOTE: Cellar Roots, published annually by the Student Media Team at EMU, in late March, released the 51st edition of its arts and literature magazine in late March 2025. This article, one in ...

The tent was, in fact, a camera obscura, or pinhole camera, built by Catskills-based Chinese artist Shi Guorui. The tiny hole was to allow light in, and with it, an image of the falls that would ...

PALENVILLE, N.Y. — Sometime last summer, a rectangular tent appeared in the woods off a trail in the Catskills. Sheathed in plastic and cordoned off with yellow caution tape, it looked more like a ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. At about the time when coffee gained ground across the Near East in ...

At about the time when coffee gained ground across the Near East in the 16th century—giving rise to coffee houses which quickly became important cultural centers—optical inventions like the compound ...

A partial total eclipse gave Utah State an astronomical show on Monday, April 8. Dozens of individuals gathered on the Quad to learn more about the eclipse, watch the moon’s progression over the sun ...