Her German shepherd saved her life by detecting cancer in its earliest stage–and now an E-nose can detect tumors with AI chemical training.

Humans have been using the remarkable olfactory abilities of dogs for as long as canines have been domesticated. Our ancestors used the ability of hunting dogs to sniff out prey to help them secure ...

A dog's superior sense of smell is helping to detect cancer at its earliest stages. Researchers take blood plasma from cancer patients and place them into one of eight canisters for the pups to sniff ...