From picking up the scent of a potential mate miles away to uncovering an explosive, a dog's nose is always hard at work ...
Our Future Chronicles column explores an imagined history of inventions yet to come – this time how, by the mid-21st century, ...
According to Couch, creating cancer-detecting electronic noses that are comparable to those of dogs is feasible. “The electronic nose is going to become a reality. The scent prints of a sample will be ...