Doggies, step aside! You've got competition!

Another research findings that make you go, "Hmm...."

The sensitivity of the human sense of smell has been significantly underestimated, a study suggests.

US research had confounded the established belief that people have a poorer sense of smell than animals.

The work, published in the journal Nature Neuroscience, asked people to follow scents on the ground, as a dog would do, and found they were as good.

Heh then CNB can start training and employing people to sniff out drugs - this way can boost employment rate.