Geneticists create mice that find the smell of landmines irresistible

Scientists at Hunter College in NYC have genetically engineered mice to be 500 times more sensitive than normal to the smell of TNT. And because they're attracted to the smell, the researchers hope these "hero mice" will be used to detect landmines. Should the idea work, they anticipate the creation of other GMO mice… »10/22/12 6:30pm10/22/12 6:30pm