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 ...

Scientists have created eco-friendly “quantum inks” that can replace toxic metals in infrared detectors. The breakthrough ...

The toxic heavy metals in today's infrared detectors are increasingly banned under environmental regulations, forcing companies to choose between performance and compliance.

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 ...

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 at NYU Tandon  reveal they have successfully used environmentally friendly quantum dots to detect infrared light without relying on mercury, lead, or other restricted materials, suggesting ...

Chromium doped lithium aluminate converts mechanical stress into near infrared light without pre charging or afterglow, enabling precise sensing and imaging in security and biomedical applications.

Scientists have developed revolutionary contact lenses that grant wearers the ability to see infrared light—a feat humans naturally cannot achieve. This breakthrough, detailed in the journal Cell00454 ...