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.
Wind turbines are clustered offshore in Dronten, the Netherlands, in July 2006. On April 28, Interior Secretary Ken Salazar approved the US's first offshore wind farm, approving Cape Wind, a project that would create hundreds of jobs and provide nearly 75 percent of the power needed by the Cape and the islands of Martha's Vineyard and Nantucket.
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.
Discover the most dog-friendly destinations in the US and Canada.
Our reporter takes a short stint with a perfumer. What this man 'nose,' you can learn.
A historian looks at the early women's rights movement and the reformers America has forgotten.