A worker installs parts on a Chrysler SUV engine at the Jefferson North Assembly Plant in Detroit. Plants in the U.S. are now operating above 90 percent capacity, but automakers are wary of adding large numbers of new workers.
There is one basic question that keeps being asked about the U.S. auto industry: Is it on the rebound?
"People ask a lot, is the auto industry back?" says Kristin Dziczek, a director at the Center for Automotive Research. "And it depends on what scale you want to look at."
So if we're looking at scales, let's start with productivity. In this case, how many work hours it takes to build a car. Productivity in U.S. plants is 39 percent higher than it was in 2000. "Productivity has never been this high," Dziczek says.
Monsignor Daniel Gallagher, a Latin expert at the Vatican, says people from all walks of life are following the pope's Twitter feed in Latin.
Credit Alessandro Bianchi / Reuters /Landov
The papal Twitter account in Latin has attracted more than 100,000 followers in six months, far exceeding expectations. It was launched under the previous pope, Benedict XVI, and continues under the current pontiff, Francis (above).
Against all Vatican expectations, the pope's Twitter account in Latin has gained more than 100,000 followers in six months and continues to grow.
Followers are not exclusively Roman Catholics or Latin scholars, but represent a wide variety of professions and religions from all over the world. Some go so far as to claim that the language of the ancient Romans is perfectly suited to 21st-century social media.
In the past decade, Mexico's tech industry has flourished, growing three times faster than the global average. Most of that growth has been fueled by demand from the United States. But as Mexico's startups strive to make it in foreign markets, they say they need more engineers and ways to finance their growth.
Parents have always had to break hard news to kids, from family hardships to national tragedies. Now there are more ways for children to learn about news faster — through 24 hour news and social media. So, what's changed in how parents broach these subjects? How can media help, or hurt?
The human voice appears to trigger pleasure circuits in the brains of typical kids, but not children with autism, a Stanford University team reports. The finding could explain why many children with autism seem indifferent to spoken words.