As Sarkozy visits, experts from France -- a major exporter of nuclear technology -- help Japan deal with contamination at the damaged Fukushima plant.

Facebook has a "like" button. Now users want to share their disapproval, too.

President Obama's plans for future economic competitiveness put a lot of money on a risky venture -- the global race for better batteries.

PR and communications professionals have had to change the way they do business, and teach their clients how to do so, too.

U.S. businesses are shrugging off a possible federal government shutdown, but are concerned about whether the debt ceiling will be raised.

Hundreds of thousands of students will find themselves battling for fewer spots in community colleges. The cutback in classes could ripple through the economy.

Author John Mauldin explains why he thinks Americans need to accept a cut in Medicare and a hike in taxes, for the sake of the republic.