Raytheon has demonstrated a new type of infrared camera that ditches the conventional approach of capturing full video frames ...

What if cameras could see through darkness, fog, and smoke at lower cost? A new infrared sensor design could make that ...

A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based motion detectors.

Infrared sensors that detect the short-wave infrared (SWIR) region can clearly recognize objects not only during the day and ...

Fujitsu has developed a high-sensitivity and high-resolution infrared sensor to expand monitoring capabilities in the defense and disaster prevention fields. This sensor is a Type-II superlattice ...

In recent years, IR blasters have become a standard part of smart TV systems, but it's not always clear just what these devices are or do. For starters, the IR in the name stands for infrared, which ...

As evidenced by the Covid-19 pandemic, quick and non-invasive techniques to assess body temperature have become necessary. In various locations, including hospitals, airports and schools, non-contact ...

IR1011 is the world smallest mid-infrared quantum photo diode, made of InSb. The device is a surface mount type sensor that can be operated at room temperature. There is no bias current required, the ...