Ever heard of the World Food Prize? It's sometimes called the "Nobel Prize for food and agriculture," but it has struggled to get people's attention. Prize winners tend to be agricultural insiders, and many are scientists. Last year's laureate, for instance, was Daniel Hillel, a pioneer of water-saving "micro-irrigation."
The National Hurricane Center has issued coastal warnings in the Gulf of Mexico regarding Tropical Storm Barry. The second named storm of the 2013 hurricane season, Barry is currently in the southwest corner of the gulf; it is expected to make landfall in Mexico Thursday morning.
The center says an Air Force reconnaissance aircraft determined Wednesday that the storm, formerly called Tropical Depression Two, had strengthened. Barry is currently about 75 miles east-northeast of Veracruz, Mexico.
The revelations about secret National Security Agency programs, leaked by Edward Snowden earlier this month, have stirred great controversy, but this type of surveillance is not entirely new, according to journalist Shane Harris.
In his 2010 book, The Watchers: The Rise of America's Surveillance State, Harris traced the evolution of these surveillance programs in the U.S.
I visited Toy Fair in New York City hunting for ideas for our summer series about kids' culture. One of the big takeaways was the increasing popularity of construction games such as Legos. Sales shot up nearly 20 percent last year. Now, it seems, every major toy manufacturer is scrambling to add new games geared toward kids building things.
It won't be quite like Bruce Willis in Armageddon, but maybe you'll feel just as much a hero.
The White House and NASA are seeking the public's help in hunting for asteroids that could someday smash into Earth. They're also looking for a perfect space rock to capture so that astronauts could go there and study it.
The Federal Reserve will continue its program of purchasing $85 billion in securities and will leave the target interest rate for federal funds untouched to support the U.S. economy, the U.S. central bank said in a policy update issued Wednesday afternoon.
Here's a summary of the state of the U.S. economy from the Fed, which concluded two days of meetings today:
It's Wednesday, and time to read from your comments. James in Laurel Hill, Fla., emailed during our conversation about research into rare diseases. "I would like to affirm the comment made by your guest about rare disease research leading to help for more common diseases," he wrote. "My nephew has brittle bone disease. Some aspects of his treatment have been used to help mend broken bones in accident victims, so research into rare disorders can definitely lead to treatment for others."