I'm Michel Martin, and this is TELL ME MORE from NPR News. Now we'd like to turn to matters of personal finance. It turns out that money is more than what you have in your pocket. Today we want to take a look at the digital currency known as bitcoin.
A snarl of air traffic over California last week is being blamed on a Cold War-era spy plane whose flight plan did not compute for air traffic control computers. After the altitude of the U-2 plane was misinterpreted, efforts to route airliners around it created havoc.
Monterey Bay on California's central coast rests atop one of the largest underwater canyons in the world. It's deeper than the Grand Canyon, making it possible for lots of ocean life — including humpback whales, orcas,dolphins and sea lions — to be seen extremely close to shore. That is, given the right circumstances. Lately, the right circumstances have converged, and there's more marine and wildlife in the bay than anyone's seen in recent memory.
Russian President Vladimir Putin signed a new measure that will give the government much greater control over the Internet.
Critics say the law is aimed at silencing opposition bloggers and restricting what people can say on social media. It would also force international email providers and social networks to make their users' information available to the Russian security services.
When you think of bird flu, you may conjure up images of chickens being slaughtered to stem an outbreak, or of migrating ducks, which can carry flu viruses from one continent to the next. Well, it's time to add penguins to your list of mental images.
Yes, Adelie penguins, which breed in huge colonies on the rocky Antarctic Peninsula, also harbor a version of the avian influenza virus, according to a study published in the journal, mBio.
The U.S. Geological Survey says the number of earthquakes in Oklahoma has gone up dramatically in recent months and that the surge in seismic activity has increased the danger of a damaging quake in the central part of the state.