All Things Considered

There's a part of our body that's only now getting mapped: the trillions of microbes, mostly bacteria, that live in our guts.

Some scientists describe this community as a previously unnoticed vital organ. It appears to play a role in how quickly we gain weight and how well we fight off disease.

A study published in the journal Science suggests that changes in this community of microbes also may cause kwashiorkor, a kind of deadly malnutrition.

When a ferry crashed in lower Manhattan earlier this month, ambulances took dozens of people to hospitals around the island.

Bellevue Hospital took in 31 passengers, but they all had minor injuries. The most seriously hurt patients from the crash went elsewhere. Dr. Suzi Vassallo said that's because Bellevue still can't handle serious traumatic injuries.

The persistent drought is raising questions about how the Mississippi River is managed — both upstream and down.

While cargo traffic upriver has gotten lots of attention, the drought is creating a different set of problems downriver at the mouth of the Mississippi, where saltwater has encroached.

An old-fashioned staff river gauge behind the New Orleans district office of the U.S. Army Corps of Engineers shows the Mississippi is running just shy of 6 feet above sea level at the river bend.

From an early age, Japanese kids are taught to "eat with your eyes," and this emphasis on the visual delights of food can be found in many aspects of Japan's vaunted culture of cute.

Take children's television, for example. Some of the most beloved cartoon characters in Japan are based on food items.

Francois Brunelle is a French Canadian photographer whose work gives new meaning to the phrase "double exposure."

For the past several years, Brunelle has been documenting doppelgangers — people who happen to look strikingly similar but aren't related. He's on a quest to make 200 black-and-white portraits, and plans to eventually turn the project into a book.

Congress has now agreed to give some $60 billion to states damaged by Hurricane Sandy. A lot will go to Long Island, one of the hardest hit areas. Besides damages to homes and businesses, its system of protective barrier islands and beaches were partially washed away.

Scientists are trying to find out where that sand and sediment went, and whether it can be used to rebuild Long Island's defenses.

In January. On a boat in Long Island Bay.