Health & Science

The U.S. is on track to become the world's biggest oil producer, pumping out more crude than at its peak nearly a half century ago. For decades, few expected such a comeback, and it's all the more remarkable because the price of a barrel of oil is nowhere near what it was during the last, recent boom.

"This is an incredible statement, but we're probably making more money at fifty dollars a barrel than a hundred," says Kirk Edwards, president of Latigo Petroleum in Midland, the de facto oil capitol of West Texas.

The FBI paid Best Buy Geek Squad employees as informants, rewarding them for flagging indecent material when people brought their computers in for repair.

That's according to documents released to the Electronic Frontier Foundation, a digital civil liberties organization, which filed a Freedom of Information Act lawsuit seeking records that might show warrantless searches of people's devices.

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Updated March 8 at 1:53 p.m. ET

A major study is challenging the widely held view that adult human brains make new neurons.

The study of 59 samples from 29 brains of people of various ages found no immature neurons in anyone older than 13, scientists report online Wednesday in the journal Nature.

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Anorexia, bulimia and binge eating affect tens of millions of Americans, but eating disorders remain very difficult to treat, in part because it's not clear what goes wrong in the brain.

A photo of a woman who appears to be breastfeeding created a stir in India when it ran on the cover of the magazine Grihalakshmi. Released on March 1, the cover polarized Indians, evoking applause and outrage on social media and dominating prime-time TV news.

The controversial photo features 27-year-old model Gilu Joseph dressed in a gray blouse, cradling a baby at her breast while she stares squarely at the camera.

A researcher at the Massachusetts Institute of Technology says he is revising a study he co-authored after admitting that "criticism is valid" of initial findings that Uber and Lyft drivers are making a median pretax profit of $3.37 an hour and a vast majority are making less than minimum wage.

Uber said the working paper had "a major error in the authors' methodology."

"Hauntingly beautiful." "Terrifying and seductive." "A bit too crazy for me."

These are some viewer reactions after watching Alex Garland's Annihilation, a fantasy sci-fi drama that leaves you in a weird state for days.

Twenty-one top tech companies are banding together to try to stop wildlife traffickers from trading endangered species on their platforms.

The Global Coalition to End Wildlife Trafficking Online, organized by Google and the World Wildlife Fund, was announced Wednesday morning. It includes companies such as Alibaba, Baidu, eBay, Facebook, Instagram and Microsoft, and they're pledging to "work together to collectively reduce wildlife trafficking across platforms by 80% by 2020."

Jacob Katz is on the hunt — not for geese or ducks. On a farm about 40 minutes north of Sacramento, he wades through a rice paddy with an aquarium net in hand. But he's not fishing.

"We're going bug hunting," Katz says.

The senior scientist for California Trout, a conservation group with a focus on protecting wild fish, is at River Garden Farms. Founded in 1913, they typically grow things like corn, wheat and around 5,000 acres of rice — the kind local sushi restaurants use.

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The Food and Drug Administration has approved the first test that Americans can get without a doctor to see if they are carrying genetic mutations that increase their risk for cancer. NPR health correspondent Rob Stein has details.

Phyllis Petruzzelli spent the week before Christmas struggling to breathe. When she went to the emergency department on Dec. 26, the doctor at Brigham and Women's Faulkner Hospital, near her home in Boston's Jamaica Plain neighborhood, said she had pneumonia and needed hospitalization.

Then the doctor proposed something that made Petruzzelli nervous: Instead of being admitted to the hospital, she could go back home and let the hospital come to her.

Forty-five states and the Department of Justice are claiming that generic-drug prices are fixed and the alleged collusion may have cost U.S. business and consumers more than $1 billion.

In their complaint, prosecutors say that when pharmacies asked drugmakers for their lowest price, the manufacturers would rig the bidding process.

A piece of legislation under consideration in Florida this week has received a lot of attention because of a controversial provision that would allow some teachers to have guns in schools. But the proposed law would also designate an influx of cash for mental health services.

Robert Taylor isn't sure why he's alive.

"My mother succumbed to bone cancer. My brother had lung cancer," he ticks them off on his fingers. "My sister, I think it was cervical cancer. My nephew lung cancer." A favorite cousin. That cousin's son. Both neighbors on one side, one neighbor on the other. "And here I am. I don't understand how it decides who to take."