Egypt's leaders are negotiating with Ethiopia over a Nile River dam project the Ethiopians have begun building, according to reports. The news comes after a week of forceful talk about the dam project, including one session with Egypt's President Mohamed Morsi in which politicians discussed armed intervention, apparently not aware their words were being broadcast on live television.
In order to make tough cuts of beef more tender, the industry uses a mechanical tenderizing process that involves piercing the meat with needles.
This is effective in breaking up the tough muscle fibers, but there's a downside, too: a higher risk of surface bacteria making their way into the cut of meat, which can set the stage for food poisoning. That's a particular concern when it comes to the center of meat cuts, which don't get heated to the same temperatures as the exterior.
The American Civil Liberties Union has filed a lawsuit against the Obama administration over its practice of collecting vast data about the phone calls made in the United States. The ACLU claims the government surveillance violates the Constitution's guarantee of free speech, association and privacy.
A Predator drone operated by the U.S. Customs and Border Protection Office of Air and Marine taxis for a flight over southern Arizona near the Mexican border on March 7 from Fort Huachuca in Sierra Vista, Ariz.
Credit Ted Robbins / NPR
The equipment hanging from the Customs and Border Protection drone's underbelly includes a night camera, a day camera, a low-light camera and laser target illumination.
The runways at Fort Huachuca, Ariz., are busy. This is where the Army tests its military drones, where it trains its drone pilots, and where four Customs and Border Protection drones take off and land.
From here, the CBP drones survey the Arizona-Mexico border — mainly looking for immigrants and drug smugglers.
As Sochi, Russia, prepares to host the 2014 Olympic Games, workers walk past piles of dirt at the construction site of Fisht Stadium and Olympic Park on May 20.
Credit Corey Flintoff / NPR
Yulia Saltykova (center) stands with her family on the site of a highway that, when finished, will cut off all access to their home. The family is one of many that say they have been displaced or harmed by Sochi's Olympic construction.
Credit Zurab Dzhavakhadze / ITAR-TASS/Landov
An aerial view of the construction site of Sochi's Olympic Park on the shore of the Black Sea.
As Russia prepares to host the world for the 2014 Winter Olympic Games in Sochi, it faces a number of challenges: The weather is mild for winter sports; residents are complaining about being displaced; and the project is costing a huge amount of money.
Yet the Black Sea resort town, a favorite of President Vladimir Putin, is bustling with construction cranes. Workers are racing to complete high-rise hotels and state-of-the-art venues for figure skating, speedskating and hockey.