Aug 21, 2014 — Quinoa, once a homebody crop, crossed the Atlantic for the first time this century. Now the Food and Agriculture Organization has a hunch it can thrive in Central and Southwest Asia.
Aug 21, 2014 — Older people whose visual acuity has slipped by just one line on the eye chart are more likely to die, researchers say. New glasses may be all it takes to maintain independence. Time for an eye exam?
Aug 21, 2014 — The hunt is on to identify the man in the James Foley execution video who speaks with a British accent. An estimated 2,000 Europeans have left home to join the Islamic State in Syria and Iraq.
Aug 21, 2014 — One of the most expensive Senate races this year is in North Carolina, where Democratic incumbent Kay Hagen is trying to keep her job. Her approval numbers are dismal, but so are those for her GOP opponent, North Carolina House Speaker Thom Tillis.
Aug 21, 2014 — In the corruption trial of Virginia Gov. Bob McDonnell and his wife, McDonnell took the stand as a witness. Jeff E. Schapiro, politics columnist for the Richmond Times-Dispatch, discusses the testimony with Robert Siegel.
Aug 21, 2014 — With the economy showing signs of positive momentum, the Federal Reserve is facing familiar questions at its monetary symposium in Jackson Hole, Wyo. Chief among these: Are interest rates too low? Robert Siegel asks Alan Blinder of Princeton University.
Aug 21, 2014 — In the latest fallout from misdeeds leading up to the financial crisis, Bank of America has agreed to a record $16.65 billion deal with federal and state governments. The deal helps the bank avoid prosecution for the fraudulent sale of toxic mortgage-backed securities to investors.
Aug 21, 2014 — Since the release of a video depicting the killing of American journalist James Foley, it has been revealed that the militant group Islamic State demanded millions of dollars for his freedom. Rukmini Callimachi of The New York Times explains how militant groups use ransom demands such as these for funding.
Aug 21, 2014 — Earlier in the summer, a U.S. raid failed to rescue American hostages in Syria, including journalist James Foley, who was executed in a video released this week by Islamist militants. The hostages were not where they were thought to be. NPR's Dina Temple-Raston discusses the limits on America's ability to gather intelligence in Syria, as well as the latest developments since Foley was killed.
Aug 21, 2014 — In Sierra Leone, the vast majority of deaths are not from Ebola, but from more common diseases like malaria, diarrhea and childbirth. The Ebola outbreak has crippled health services for those other diseases.