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, ...

Using a pinhole camera, she captured miniature landscapes that she had fashioned to resemble surreal versions of 19th-century travel photos. Ruth Thorne-Thomsen in an undated photo. When a friend gave ...

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 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. At about the time when coffee gained ground across the Near East ...

RICHMOND, Va. (WRIC) — Are you hoping to catch today’s solar eclipse, but can’t find any eclipse glasses? Here’s a way to safely watch the eclipse without looking at the sun, according to NASA.

If you can't get your hands on a pair of solar eclipse glasses, experts say there are still ways to enjoy the event safely. There are also unsafe alternatives, including wearing your normal sunglasses ...

BILOXI, Miss. (WLOX) - Monday, April 8th, we will experience a total eclipse of the sun! Even though South Mississippi won’t see the entirety of the eclipse, it’s still neat to see, even if it’s just ...