NPR's business news begins with good news for Google.
(SOUNDBITE OF MUSIC)
INSKEEP: The search giant is expected to be the top firm in online display advertising revenue this year, according to analysts at the industry news site eMarketer. If their prediction comes true - if - Google will unseat the reigning online ad champ Facebook, which would be a blow for Facebook, which only last year managed to beat back the previous top-earner, Yahoo.
Ansar al-Sharia, the ultraconservative armed Islamist group accused of taking part in the attack that killed the U.S. ambassador and three other Americans in Benghazi, Libya, denies it was involved. But the group's leadership stopped short of condemning the deadly attack. A top U.S. counterterrorism official says they are looking at the group in connection with the assault.
Ansar al-Sharia is one of the most powerful Islamist militias in eastern Libya. The brigade claims hundreds of men who fought, with U.S. and NATO support, to unseat strongman Moammar Gadhafi last year.
The attack on the U.S. consulate in Libya last week has led to dueling versions of what unfolded that night in Benghazi.
To hear the Obama administration tell it, the attack that killed Ambassador J. Christopher Stevens and three other Americans was spontaneous — and staged by local extremists who saw an opportunity to hijack peaceful demonstrations against an offensive film.
The Libyans have a different view. They say it was a premeditated strike, launched by foreign fighters with ties to al-Qaida.
An experimental drug that helps people who have Fragile X syndrome is raising hopes of a treatment for autism.
The drug, called arbaclofen, made people with Fragile X less likely to avoid social interactions, according to a study in Science Translational Medicine. Researchers suspect it might do the same for people with autism.