Researchers have developed a method to grow and maintain olfactory stem cells. The work is a launch pad for developing stem cell transplantation therapies or pharmacologic activation of a patient's ...

Scientists have found the secret to felines' finesse at sniffing out food, friends and foes. A complex collection of tightly coiled bony airway structures gets the credit, according to the first ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Among the most spectacular and remarkable of ...

After years of trying, the electronic nose is finally making major progress in sensing smells, almost as well as its human ...

Rhinoplasty has evolved from drastic makeovers to natural refinement. Dr Rajat Gupta busts common myths about nose jobs, from ...