In a double-blind test by professional violinists, most couldn't determine — by sound alone — which violin was an original Stradivarius and which was a modern instrument. Above, a 1729 Stradivari known as the "Solomon, Ex-Lambert."
In the world of violins, the names Stradivari and Guarneri are sacred. For three centuries, violin-makers and scientists have studied the instruments made by these Italian craftsmen. So far no one has figured out what makes their sound different. But a new study now suggests maybe they aren't so different after all.
OK, here's a test. Clip one is a musical phrase from Tchaikovsky's Violin Concerto in D Major. Clip two is the same phrase. The same musician plays both. But one is on a Stradivarius violin, the other on a violin made in 1980. See if you can tell the difference.
Today, police in Los Angeles arrested a man in connection with a string of more than 50 arson fires that have left that city on edge. Most of the fires were set in parked cars, and some spread to carports, garages and apartments. Sam Quinones is following the story for the Los Angeles Times and Sam, what else can you tell us about the man who's under arrest?
The Vatican announced Sunday an arrangement to allow disaffected Episcopalian congregations in the United States to join the Roman Catholic church. The arrangement will allow an exemption to priestly celibacy for former Episcopal priests who are married.
The tiny Persian Gulf state of Qatar has deep pockets and a big microphone in the form of its news network, Al Jazeera. In recent months, those assets have been used to propel the Arab Spring forward. Qatar has supported rebel movements in Libya and Syria, and is promoting a "Marshall Fund" for Oman, Morocco and Jordan. The country's emir has close, personal relationships with the emerging Islamist leaders from Casablanca to Cairo — and meanwhile provides a home to the largest U.S. military base outside the United States.