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.

The yellow Lab, Delila, sniffed around the laundry room, then blew a soft snort through her nose before taking a seat on the ...

The second Faith’s nose catches a familiar scent drifting through the door frame, everything else — including the stray baby toys in her path — becomes a secondary concern. As a deaf pup, Faith relies ...