It is well known that dogs boast an incredible sense of smell, but new research has uncovered another way our four-legged friends use their famous noses to find their way around. Scientists have ...

Kosza, the 2,5 year-old Belgian shepherd and Fuge, the 6 year-old golden retriever are seen before a test at the Ethology Department of the ELTE University in Budapest Kosza, the 2,5 year-old Belgian ...

It’s called IRST21 and it takes two years to produce a unit from Lockheed Martin in Orlando and Ocala. This highly advanced infrared sensor identifies the heat signature from friction as air passes ...

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.

BUDAPEST (Reuters) - Dogs have a type of infrared sensor in the tip of their nose which enables them to detect minute changes in temperature such as when other animals are nearby, according to new ...