By Makini Brice | Mon, 01/28/2013 - 18:42
There are two predominant theories for how humans' sense of smell works.
By Christine Hsu | Thu, 01/24/2013 - 13:21
A British man who lost his nose to skin cancer is now growing a new one in his arm.
By Christine Hsu | Wed, 11/07/2012 - 09:53
A Pakistani student who was shot in the head has had the bullet successfully removed through his nose in a new operation.