Surgical Knife Can Smell Cancer In Tumors

http://www.nodeju.com/wp-content/uploads/2013/07/iknife-smells-cancer-in-tumors.jpg
LONDON – Scientists at the Imperial College in London have invented a remarkable surgical knife that can save human lives by “smelling” cancer cells in tumors.
Julia Balog at the Imperial College of London demonstrates the iKnife. Photo Credit: AFP
The ‘iKnife’ as...Surgical Knife Can Smell Cancer In Tumors