A pioneering study investigating the brain activity of dogs during scent detection has unveiled crucial insights into their ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

And that’s only for airborne odor detection. Like most mammals — but not humans — dogs have a second well-developed olfactory system designed to pick-up non-volatile chemical cues ...

In collaboration with Medical Detection Dogs, a team at Imperial College London has discovered dogs can detect bacteria like ...

Narrator: So how exactly do these dogs manage to smell something that, to us, doesn't have much of a scent? Humans have about 6 million olfactory receptors in our noses. Dogs have up to 300 million.

Scientists used laser sensors to study how dogs' brains react to smells. Findings may change health and rescue work.