Geneticist reported Wednesday that they had crossed a threshold long considered off-limits: They have made changes in human DNA that can be passed down from one generation to the next.
The researchers at Oregon Health & Science University in Portland say they took the step to try to prevent women from giving birth to babies with genetic diseases. But the research is raising a host of ethical, social and moral questions.
The news out of Syria these days is a barrage of images: destroyed buildings, gruesome casualties, weeping mothers. It's both disturbing and inspiring to a thriving movement of Syrian songwriters, rappers, poets, writers, graffiti artists and actors trying to cope with what's happening around them.
NPR's Kelly McEvers recently attended a performance by Syrian artists in Beirut and sent this report.
From NPR News, this is ALL THINGS CONSIDERED. I'm Melissa Block.
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I'm Audie Cornish, and we begin this hour with a sprint. The 2012 presidential debates are now history and today, President Obama and his Republican challenger Mitt Romney begin the two-week race to Election Day. Mr. Obama is widely considered the winner of last night's foreign policy debate, but he didn't spend much time crowing today.
With the advent of radio and television, presidential charisma became a more important personality characteristic. Above, Franklin Delano Roosevelt, who is rated one of the most charismatic presidents; John F. Kennedy; Bill Clinton.
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Charisma wasn't an early requirement for presidents, since many decisions were made behind closed doors, says psychology professor Dean Simonton. His analysis of the charisma of these three commanders in chief: John Adams: "Average." Thomas Jefferson: "Average." Andrew Jackson: "Well above average."
As part of NPR's coverage of this year's presidential election, All Things Considered asked three science reporters to weigh in on the race. The result is a three-part series on the science of leadership. In Part 2, Jon Hamilton examined leadership in the animal kingdom.
Charming or cold. Flexible or rigid. Paranoid or impulsive or calculating.
This is ALL THINGS CONSIDERED from NPR News. I'm Melissa Block.
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And I'm Audie Cornish.
A big development today in the Justice Department's crackdown on national security leaks. A former CIA agent pleaded guilty to revealing the name of a covert operative to a reporter. John Kiriakou agreed to spend two and a half years in prison.
NPR's Carrie Johnson was in the courtroom in Virginia for the plea hearing and joins us now to talk about the case. Welcome, Carrie.