When you unlock a phone, step into view of a security camera or drive past a license plate reader at night, beams of infrared ...

Yang Guoliang, who has been under surveillance by Chinese officials after complaining about a land dispute to the central ...

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 ...

An infrared spotlight has been spotted on a Russian Shahed-type attack drone. The Russians are likely using this device to ...

Ajax introduced three cameras featuring hybrid light illumination: BulletCam HL, TurretCam HL, and DomeCam Mini HL. These cameras combine IR and white light illumination to deliver color footage even ...

From disaster zones to underground tunnels, robots are increasingly being sent where humans cannot safely go. But many of ...

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 ...

A new adaptive surface hides objects from infrared cameras by switching between two modes that match surrounding temperatures in both hot and cold environments. (Nanowerk Spotlight) Infrared cameras ...

Explore how invisible infrared surveillance technology affects privacy and civil liberties in China, illuminating the role of American companies in these systems, their implications on human rights, ...