Investigators still do not know exactly why there was a battery fire on a Japan Airlines Boeing 787 jet back in January. On the concluding day of a National Transportation Safety Board hearing, officials did conclude that the original tests of the battery were in adequate.
NPR's Wendy Kaufman reports.
WENDY KAUFMAN, BYLINE: The worldwide fleet of Boeing 787s - that has been grounded for three months - will soon be returning to passenger service.
Air travelers are growing less and less happy. Automatic budget cuts are now leading to hundreds of flight delays, about half of all delayed flights this week.
NPR's Tamara Keith reports.
TAMARA KEITH, BYLINE: Up until this point, the effects of the sequester have been scattered and hard to pin down: hiring freezes, delayed park openings. But then the furloughs of air traffic controllers the Federal Aviation Administration had been threatening for months hit and, bam, the sequester got real, real fast.
The U.S. Senate may vote this week on the Marketplace Fairness Act, a bill that would allow states to collect sales tax from more online retailers. And as the political and retail landscape has shifted from the last time around, the Senate is expected to approve the measure.
The proposal to require online sellers to collect out-of-state sales tax has been kicked around for many years. For a decade, Amazon was a fierce opponent.
When Superstorm Sandy inundated lower Manhattan last year, thousands of lab animals drowned and many scientists lost months or even years of work. One of those scientists is Gordon Fishell, a brain researcher at New York University.
Just hours before Sandy reached New York, Fishell says, he began to worry that animals housed in a basement below his lab were in danger. "I realized Hurricane Sandy and high tide were going to coincide at Battery Park, which is right where my lab is," he says.
I spoke yesterday with Dan Sichel, a Wellesley economist and a Lady Gaga fan. Both of these facts are relevant for this story.
The U.S. government is about to tweak the way it measures the economy, and some of the biggest changes will affect the entertainment industry.
Under the current system, Sichel told me, Lady Gaga's sales of concert tickets, online songs and CDs all count toward gross domestic product. But the value of the time she spends in the studio working on new songs isn't counted. That's about to change.
General Motors has been the American car company in China. Even when GM was in bankruptcy, the Chinese continued to view Buick as a high-status, luxury brand.
But now Ford, an also-ran in the market for years, is making a push to change all that. Last year, Ford's sales were up more than 30 percent in China, and the Ford Focus was the best-selling car in both the world and China.
In recent weeks, the Associated Press, NPR and the BBC have all had their Twitter accounts hijacked. Hacks of high-profile accounts have real-world consequences, and the security at Twitter is coming under increased scrutiny.
As the social media platform has become an essential news and communication platform globally, it has also become a honey pot for hackers. It's so deliciously attractive, they can't seem to resist.