(WHTM) — With the manhunt for Danelo Cavalcante now over, law enforcement officials say they used many different methods to find the missing fugitive. Pennsylvania State Police used helicopters, ...

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 thermal camera captures heat signatures and converts them into a visible image. You may recognize thermal cameras for their distinct green, blue, and orange tinted images which have been portrayed ...

Contrary to popular belief, most property crimes—including burglaries and package theft—happen during the day, not under cover of darkness. But night still brings unique challenges: fewer people ...

Researchers have developed the centuries-old idea of pinhole imaging with a modern twist to create a high-performance system for converting middle-infrared light into visible light, all ...

I grew up reading Superman comic books. One of his superpowers was X-ray vision. He could see through opaque objects to detect danger. I was mesmerized by this power. What would you say if I told you ...

Researchers have developed a new solution using colloidal quantum dots as an eco-friendly alternative to the toxic heavy ...