A lot of people seem to be running wild with the idea that there is a direct, positive link between Facebook and the brain's grey matter.

I want to believe a study that suggested Facebook can enhance the size of key parts of your brain. Really I do.

In China, an "outpouring of grief" is meeting the sad news that a toddler has died after being struck by two vans on a crowded street in the city of Foshan, according to state-run media.

The story became a national — and then international — sensation after a security camera's video revealed that more than a dozen passers-by had ignored the injured Wang Yue, 2, as she lay in the street, crying.

Only Chen Xianmei, 57, who was in the area collecting garbage, pulled the girl to safety and called for help. Police reportedly have the drivers of both vans in custody.

Last fall at troubled strip mall in Phoenix, a few brave business owners opened in a virtually empty complex called Bethany East during a decidedly bad economy. In March of this year, the center fell into foreclosure and new buyers stepped in. It's been a turbulent year on this corner, but things are finally looking up for the tenants.

Danish epidemiologists have some real advantages.

Citizens of the Scandinavian nation gets a unique ID number for life that can be used by researchers to pull together health records, including data from cancer registries, for just about anybody in the country.

In the fall of 1963, in the throes of the Cold War, Coral Way Elementary took in the children of political refugees fleeing Fidel Castro's Cuba. The goal was not just to teach them English, but to make sure they remained fluent in Spanish and held on to their culture. Cuban-Americans thrived in Miami, and so did Coral Way's bilingual immersion model.

With a book about Steve Jobs' life set to hit real and virtual shelves soon, his official biographer, Walter Isaacson, is appearing on 60 Minutes this Sunday. And as often happens in these cases, portions of the book have hit the web a little ahead of its Oct. 24 publish date.

The second game of the World Series came down to the ninth inning Thursday night, as the Texas Rangers used a string of base hits, sacrifices and a stolen base to beat the St. Louis Cardinals, 2-1. It was the second tight game of the series, which is now tied, 1-1.

NPR's Tom Goldman calls Ian Kinsler's steal of second in the ninth inning "a key moment" in the win. At that point in the game, the Rangers were down 1-0. But then Kinsler reached first base, on a bloop single to shallow left field. And he was determined to make it to second base.

Good Morning.

Here's a roundup of the top news stories so far today:

One day after Moammar Gadhafi's death, Libya is celebrating. But questions persist over exactly how he died — and how to bury him.

The United States military has intervened and helped topple three autocratic leaders over the past decade, yet it remains far from clear whether any of these countries will be successful in the years to come.

Iraq and Afghanistan are still struggling to find stable footing years after U.S. invasions drove out Saddam Hussein and Mullah Omar.

The death of Moammar Gadhafi on Thursday removes him as a force that could undermine the new, interim Libyan leadership. But the country still faces many obstacles to building a stable, prosperous and democratic future.

The funeral for former Libyan ruler Moammar Gadhafi was to have taken place Friday, in keeping with Islamic tradition that bodies be buried as soon as possible. But a host of concerns have caused the body to be placed in temporary storage instead — and an inquiry may be launched into how he died.

The dictator was found and killed in his hometown of Sirte Thursday, after eight months of unrest and violence in Libya.

Here are some of the open questions concerning Libya: