Mar 10, 2014 — In his first extensive comments about what his son did, Peter Lanza tells The New Yorker that "you can't get any more evil." Adam Lanza killed 20 children and six educators at a Connecticut school.
Mar 9, 2014 — A new blood test for people in their 70s can detect who will develop Alzheimer's disease. A positive result could help people prepare. But since there's no treatment, will people really want to know?