Full-body scanners could have foiled the Christmas Day airline bomb plot, some experts say. In 2010, US airports will add at least 150 to the 40 already in use, the TSA says. But critics say the machines won't help.
12/30/2009 07:11 pm
In Pictures The answer is blowing in the wind
The fact that many of us do not feel any urgency to revamp a system that leaves millions of our sick without care is appalling.
08/13/2009 01:00 am
07/16/2009 01:00 am
Discover the most dog-friendly destinations in the US and Canada.
05/22/2008 01:00 am
Our reporter takes a short stint with a perfumer. What this man 'nose,' you can learn.
03/31/2008 01:00 am
A historian looks at the early women's rights movement and the reformers America has forgotten.
02/05/2008 12:00 am