Humans, for decades, have used our own fingerprints as a biometric for identification purposes. Whether it’s for police ...

I was somewhat surprised when I read a recent article by a team of Korean investigators, headed by Hyeong In Choi of Seoul National University, in the scientific journal Animals. My surprise came from ...

I was somewhat surprised when I read a recent article by a team of Korean investigators, headed by Hyeong In Choi of Seoul National University, in the scientific journal Animals. My surprise came from ...

Just like our fingerprints, the shape and pattern of each dog's nose is unique to that animal. Bearing this in mind, pet food company Iams has launched a "nose-centric" app for identifying lost dogs – ...

Pictures of dogs' noses taken for pattern recognition are seen in this image provided by S'more Co. FUKUOKA -- A venture firm in the Japanese capital is calling for dog owners across the country to ...