Based on Nanotechnology:
Cancer victim growing a new nose in his arm: Businessman who lost organ to disease hopes to have new one sewn on to his face
British man, 56, who is being kept annonymous, lost his nose to skin cancer
Experts at University College London hope it will have a sense of smell
Professor Alex Seifalian said the nose will be the same as the man's orginal
It is the first time a nose has been grown from scratch and scientists say it procedure could be used to help car crash victims and wounded soldiers

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