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.

Update at 6:45 a.m. ET, Jan. 31: New reports from Timbuktu indicate that "most manuscripts were saved."

Our original post:

These photos from Timbuktu, Mali, on Tuesday confirmed what many had feared: Ancient books and texts at a famed library were torched by Islamic radicals before they fled.

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.

While few outside the film and radio industries may recognize the name Stefan Kudelski, his Nagra recorder — meaning "will record" in Kudelski's native Polish — transformed the world of sound recording for radio, television and film.

Kudelski, inventor of the first portable professional sound recorder, died Saturday in Switzerland at the age of 84, according to a statement from the Kudelski Group.