A high-resolution map of the human brain in utero is providing hints about the origins of brain disorders including schizophrenia and autism.
The map shows where genes are turned on and off throughout the entire brain at about the midpoint of pregnancy, a time when critical structures are taking shape, researchers reported Wednesday in the journal Nature.
The U.S. government has long complained about Chinese hacking and cyberattacks, but new documents show that the National Security Agency managed to penetrate the networks of Huawei, a large Chinese telecommunications firm, gathering information about its operations and potentially using equipment it sells to other countries to monitor their computer and telephone networks as well.
Day Two of General Motors CEO Mary Barra's time testifying before Congress about safety problems with her company's cars has been highlighted by a top senator saying the company "repeatedly lied" about its problems and has fostered a "culture of cover-up."
There's an old saying in the South: "A child's gotta eat their share of dirt."
Mamie Lee Hillman's family took this literally, but they weren't after just any old dirt.
"I remember my mom and my aunties eating that white dirt like it was nothing," says Hillman, who grew up in Greene County, Ga., and used to go with her family to dig for their own dirt to snack on. "It was an acceptable thing that people did."
Ask Anne Valdez what poverty means for her, and her answer will describe much more than a simple lack of money.
"It's like being stuck in a black hole," says Valdez, 47, who is unemployed and trying to raise a teenage son in Coney Island, New York City. "Poverty is like literally being held back from enjoying life, almost to the point of not being able to breathe."
For years, researchers have complained that the way the government measures income and poverty is severely flawed, that it provides an incomplete — and even distorted — view.