The past year has seen more debate about the best way to find breast cancers.
A recent analysis concluded that regular mammograms haven't reduced the rate of advanced breast cancers — but they have led more than a million women to be diagnosed with tumors that didn't need to be treated.
It has been a busy year in Mexico's war on drugs. The administration of former President Felipe Calderon struck major blows to the country's largest cartels, slowing the violence that has claimed more than 50,000 lives.
But the new president, Enrique Pena Nieto, says he'll change tactics. He wants to go after the crime associated with drug trafficking instead of taking down crime bosses. His new attorney general says this is the right strategy, since the number of crime gangs working in the country has grown significantly.
Scientists at the Large Hadron Collider announced the discovery of the Higgs boson on July 4, the long-sought building block of the universe. This image shows a computer-simulation of data from the collider.
It's a year-end tradition to cobble together a list of the most important advances in science. But, truth be told, many ideas that change the world don't tend to spring from these flashy moments of discovery. Our view of nature — and our technology — often evolve from a sequence of more subtle advances.
Even so, chances are good that this year's list-makers will choose the discovery of the Higgs boson as the most important discovery of 2012.
Every year, banks handle tens of millions of transactions. Some of them involve drug money, or deals with companies doing secret business with countries like Iran and Syria, in defiance of trade sanctions.
But if the Justice Department has its way, banks will be forced to change — to spot illegal transactions and blow the whistle before any money changes hands.
Federal prosecutors have already collected more than $4.5 billion from some of the world's biggest financial institutions — banks charged with looking the other way when dirty money passed through their accounts.
Gul Mohammed Khan has lost three sons in sectarian violence during the last two years, in Karachi, Pakistan. He stands here with some of his grandchildren who have lost their fathers. When he looks at his grandchildren, he says, he sees his sons.
Credit Dina Temple-Raston/NPR
Men mourn over the deaths of their family members during their funeral procession in Karachi, Pakistan last week. Police said gunmen have wounded a prominent Sunni cleric and killed his guards and his driver in an apparently sectarian attack in southern Pakistan.
Credit Fareed Khan / AP
Rescuers carry a sheet to collect body parts near the scene of a bomb explosion in Karachi on Saturday that killed at least six people and . wounded 48. The sandals in the foreground are displayed for sale.
The sad truth about Karachi in 2012 was that whatever your religion, business affiliation, or political party, someone was willing to kill you for it.
The murder rate in Pakistan's largest city and commercial hub hit an all time high last year. Over 2,500 people died in violent crimes in Karachi in 2012, a 50 percent increase over the year before.
Most of the deaths were attributable to sectarian killings and score settling. Shia Muslims took on the brunt of the violence. But Sunni Muslims were killed in reprisal attacks that added to the tally.
Originally published on Mon December 31, 2012 7:55 pm
ROBERT SIEGEL, HOST:
From NPR News, this is ALL THINGS CONSIDERED. I'm Robert Siegel.
AUDIE CORNISH, HOST:
And I'm Audie Cornish. There's good news and bad news on the so-called "fiscal cliff," just hours before the nation is set to slide over it. The good news is that top negotiators for the Senate and the White House are by all accounts this close to a deal. The deal would prevent a major income tax hike for most Americans. That starts tomorrow.
Chief Justice John Roberts wants everyone to know the federal judiciary is doing its part to keep down government costs. Roberts used his year-end report on the state of the courts to point out that the judicial branch consumes "a miniscule portion of the federal budget" — about $7 billion in fiscal year 2012, or two-tenths of 1 percent of the total government budget.
It is New Year's Eve. And that means people will: go to parties and drink Champagne; ignore the hubbub and go to bed by 10; start cooking for New Year's Day; watch college football — or possibly some combination of the above.
Contractors Benny Corrazo, left, and Michael Bonade install a new set of sliding glass doors in a home that survived Superstorm Sandy in the Breezy Point section of New York on Dec. 20, 2012. Some economists say that reconstruction efforts may stimulate the economy.
Originally published on Wed January 2, 2013 6:44 am
We know the NPR audience is both interesting and smart. So instead of sharing our resolutions for 2013, we thought we'd ask about yours. We put out calls on Twitter and Facebook, and more than 900 of you have responded (thus far).
From NPR News, this is ALL THINGS CONSIDERED. I'm Audie Cornish.
ROBERT SIEGEL, HOST:
And I'm Robert Siegel.
While battles over the fiscal cliff continue, one thing not being discussed is a recovery package for Superstorm Sandy. The Senate has already passed a $60 billion aid package. Right now, it's unclear if the House will take it up.
From member station WSHU, Charles Lane says people in the storm zone are concerned that repairs and rebuilding will be delayed, leaving them vulnerable to future storms.