NPR Staff

The death penalty is legal in more than 30 states, but the long-controversial practice has come under renewed scrutiny after a series of botched executions in several states last year.

Opponents of capital punishment argue that the death penalty undermines the fair administration of justice, as wealth, geography, race and quality of legal representation all come into play, with uneven results.

Martin O'Malley, former governor of Maryland, says he'll decide by late May whether he's running for president. Running would put him — even he seems to acknowledge — in an uphill battle against Hillary Clinton, currently the only Democrat who has declared.

O'Malley is positioning himself to Clinton's left, and even President Obama's left.

Step aside, home chefs! The kitchen of the future draws near.

No, there's no hydrator from Marty McFly's kitchen in Back to the Future II. Right now, the chef of the future looks like a pair of robotic arms that descend from the ceiling of a very organized kitchen. And it makes a mean crab bisque.

Netflix's original series now have a superhero among them. Comic fans know Daredevil as a crusader. He's a Marvel character who, in addition to his superhuman abilities, has a very human disability: blindness.

Needless to say, Daredevil has quite a few fans with visual impairments — and they were looking forward to the show.

But until this week, Netflix had no plans to provide the audio assistance that could have helped those fans follow the show.

The culinary world lost a visionary this week. Homaro Cantu, a specialist in the avant-garde approach to cooking known as molecular gastronomy, died Tuesday in Chicago at the age of 38. The Cook County Medical Examiner ruled Cantu's death a suicide.

Every visit to Cantu's flagship restaurant, Michelin-starred Moto, was a trip down the rabbit hole.

The World Bank's goal is to end extreme poverty and to grow income for the poorest people on the planet.

The bank does this by lending money and giving grants to governments and private corporations in some of the least developed places on the planet. For example, money goes to preserving land, building dams and creating health care systems.

When the U.S. withdrew its troops from Iraq in 2011, many American news organizations followed suit, scaling back or shutting down their bureaus. Ned Parker was among a handful of American journalists who continued to report from the country.

John Wilkes Booth was the man who pulled the trigger, capping off a coordinated plot to murder President Abraham Lincoln.

But historian Terry Alford, an expert on all things Booth, says that there's much more to Booth's life. His new biography, Fortune's Fool: The Life of John Wilkes Booth, delves deep into his life — before Booth went down in history as the man who assassinated a president.

When Henry Paulson first visited Beijing in 1991 as a banker, cars still shared major roads with horses.

"I remember getting into a taxi that drove too fast on a two-lane highway ... [that was] clogged with bicycles and horses pulling carts," says the former secretary of treasury under George W. Bush. "You still saw the hutongs — the old neighborhoods [with narrow streets] — which were very, very colorful and an important part of life."

For decades, the story of Hannah Reynolds' death read like a tragedy of historical circumstance.

In 1865, Reynolds was a slave in the household of Samuel Coleman in the Virginia village of Appomattox Court House. And as Union and Confederate troops fought the Battle of Appomattox Court House on April 9, 1865, a cannonball tore through the Coleman house.

The Coleman family had left the day before, but Reynolds had stayed behind. The cannonball struck her in the arm and, it was thought, she died that same day, as the battle's only civilian casualty.

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