Unlike infrared optical sensors that use an LED transmitter and IR receiver, the PIR emits nothing. As its “passive” name suggests, it responds only to infrared energy radiated by the object being ...

Even though the technology has been in use for decades, IR blasters are a key part of today's smart TVs and will be for years to come. Here's why.

Researchers at Northeastern University have developed a next generation smart sensor for the Defense Advanced Research Projects Agency (DARPA) that is capable of identifying infrared (IR) wavelengths ...

Passive InfraRed sensors (PIRs) are electronic devices which are used in some security alarm systems to detect motion of an infrared emitting source, usually a human body. All objects, living or not, ...

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 ...

BEVERLY, Mass., April 5, 2013 /PRNewswire-iReach/ — SiOnyx Inc., a rapidly growing innovator in advanced imaging technology, announces the XQE™ family of CMOS image sensors. XQE image sensors deliver ...

The Mid-Wave Infrared (MWIR) sensors market is experiencing significant growth and is projected to reach USD 7.07 billion by 2034, expanding from USD 3.15 billion in 2025. This growth corresponds to a ...

Cameras that see both visible light and infrared could enhance the next generation of 3D and virtual reality cameras, as well as expand the capabilities of driverless cars that rely on camera systems.