The age-old struggle between classes may be even older than we thought, according to a new study carried out by archaeologists.

MEDIA ADVISORY WASHINGTON, May 17, 2012 /PRNewswire-USNewswire/ -- Rajat M.

NEW YORK, April 26, 2012 /PRNewswire/ -- The Great Recession has confronted U.S.

"Money, it's a gas," says the sixties rock group Pink Floyd in their song "Money."

The study –conducted at the University of Granada– has also demonstrated that having a high level of education and a job are also protective against diseases.