Scientists Create High-End Smell Detector

Scientists recently managed to devise a new type of artificial nose, one that combines complicated smell recognition patterns employed by animals with high-end sensors, capable of distinguishing between thousands of odors. A new potent feature the device has is that it can detect foreign mole... [ read more >> ]

Man-made noses could some day exceed the sensitivity of dog noses

Image comment: Man-made noses could some day exceed the sensitivity of dog noses
Image credits: ecoworldly

Man-made noses could some day exceed the sensitivity of dog noses