Three years after the massive tsunami that ravaged northeastern Japan, the government is building the biggest anti-tsunami barriers ever.
The vast network of supersized sea walls, mocked by some as "the Great Wall of Japan," is already underway and would stretch 230 miles and cost nearly $8 billion.
The wall is designed to protect places like the small port city of Kesennuma in Miyagi prefecture. With its dramatic hills, white fishing boats and seafood market, Kesennuma has the pleasant nautical feel of Seattle.
Virtually any time a major event ripples across Washington, the Justice Department is positioned near the center of it.
From the disappearance of a Malaysian airliner that carried three Americans on board to the fate of voting rights for millions of people, the attorney general has an enormous portfolio. And the stress to match it.
But after an elevated heart rate sent him to the hospital last month, Eric Holder says he's on the mend.
One of the mysteries surrounding the disappearance of a Malaysia Airlines jetliner on a flight from Kuala Lumpur to Beijing is the appearance of two men on the flight manifest who were apparently traveling with stolen passports.
On U.S.-bound flights there are safeguards aimed at preventing that from happening. Interpol, the international police organization, issued a statement criticizing Malaysia for allowing the passengers to board the flight.
America used to have a robust college education system for prison inmates. It was seen as a way to rehabilitate men and women behind bars by helping them go straight when they got out.
Those taxpayer-funded college classes were defunded in the 1990s. But New York Gov. Andrew Cuomo would like to bring them back in the state, prompting a fierce new debate over higher education in state prisons.
Every year, Americans send millions of tons of food to the landfill. What if you could use all of those pizza crusts and rotten vegetables to heat your home? That's already happening in one unlikely laboratory: the Newtown Creek Wastewater Treatment Plant in Brooklyn.