Narrator: What if you could use your nose to snorkel, or uproot a small tree, or smell water from several ... one of their favorite activities is to open their mouth and check out their trunks.

Our Future Chronicles column explores an imagined history of inventions yet to come – this time how, by the mid-21st century, ...

Following is a transcript of the video. Erich Voigt: "To stop a nosebleed, pinch the bridge of your nose and tilt your head back." That's the exact opposite of what you should do. Jackie Jones ...

What will your eyes see today? Smell. Your nose is specially designed to detect smells. It can tell the difference between nice smells, yum, and nasty ones, eww. What will your nose smell today?

View Full Profile. Learn about our Editorial Policies. In mice whose sense of smell has been disabled, a squirt of stem cells into the nose can restore olfaction, researchers report today (May 30) in ...

Were you going to get sick? How Smells Work First, let’s see how we smell things. Smell is due to molecules of a particular substance that travel into your nose. These odor molecules contact a tissue ...

Dogs have a truly astonishing sense of smell that goes far beyond anything we could imagine. From picking up the scent of a potential mate miles away to uncovering an explosive, a dog's nose is al ...