The latest news on medical technology
On the Scene Blog: Baltimore study looks at how neighborhoods feed addiction.
Test in people with type 1 diabetes suggests device might serve as 'artificial pancreas'.
Newest version effectively controls blood sugar without user involvement.
Early studies haven't offered the final word.
Study finds that the brain's capacity for information is a reliable predictor of Alzheimer's disease.
A new method has the potential to use genome science to improve cancer care.
Scientists are zeroing in on the brain chemicals responsible for the development of emotional trauma.
Faster DNA sequencing could open the door for personalized diagnosis and treatments.
The overuse of antibiotics has lead to drug resistant strains of curable diseases.
Physicians could work in remote locations with the aid of handheld devices using special software.