And now to Google, which is looking for some hackers to ride to the top in an unusual competition. Our last word in business is: pi contest, as in 3.14.
STEVE INSKEEP, HOST:
Three point one four, that's the amount in millions of dollars that Google is offering in what its Podium Hacking Contest. The challenge here is to hack the Google Chrome operating system and expose security flaws.
Travis McCoy is the product manager for Chrome and we asked him why pi.
One of the most entertaining documentaries to come out of this year's Sundance Film Festival is "Sound City." The rock musician Dave Grohl, of the band Foo Fighters, is the director - a first for him. Los Angeles Times and MORNING EDITION film critic Kenneth Turan has this review.
KENNETH TURAN, BYLINE: "Sound City" is a mash note to a machine - not just any machine, however, but one that helped change the face of rock 'n' roll.
Netflix customers will soon have a new option: Along with the company's usual offerings, viewers will be able to watch a new show called House of Cards, a political drama adapted from a British show, and starring Kevin Spacey. David Fincher (known for The Social Network and Seven) will direct the first two episodes. But what's new about House of Cards is that all 13 episodes will be available at once — and they were financed by Netflix itself.
Friday marks the day that 100 years ago, Grand Central Terminal opened its doors for business for the very first time. The largest railroad terminal in the world, the magnificent Beaux-Arts building is in the heart of New York City on 42nd St. And while it no longer serves long-distance trains, it's still a vibrant part of the city's eco-system.
Brazilian federal police patrol the Mamore River, which separates Brazil from Bolivia. The river is used by traffickers to ferry cocaine from Bolivia into Brazil, where cocaine consumption is rising rapidly.
Credit Juan Forero/NPR
An agent of Brazil's Forca Nacional, an agency made up of military policemen, stands guard in a largely abandoned border hamlet that is used by drug traffickers to ferry cocaine from neighboring Bolivia.
As cocaine consumption falls in the United States, South American drug traffickers have begun to pioneer a new soft target for their product: big and increasingly affluent Brazil.
And the source of the cocaine is increasingly Bolivia, a landlocked country that shares a 2,100-mile border with Brazil.
As Brazilian police officers and border agents can attest, the drug often finds its way to Brazil by crossing the Mamore River, which separates the state of Rondonia from Bolivia in the heart of South America.