Health & Science

Ways to Connect

For several decades now, Georgia Tech professor Tom Conte has been studying how to improve computers: "How do we make them faster and more efficient next time around versus what we just made?"

On paper, sending surplus U.S. peanuts to feed 140,000 malnourished Haitian schoolchildren for a full year sounds like a heroic plan. Instead, it's united 60 aid groups that are urgently calling on the U.S. Department of Agriculture to halt a shipment containing 500 metric tons of peanuts, preventing the legumes from reaching Haiti.

Gov. Jerry Brown signed a sweeping package of tobacco bills into California law on Wednesday, including one that will raise the legal age to buy products from 18 to 21 and another that dramatically tightens restrictions on e-cigarettes.

The Food and Drug Administration is banning the sale of electronic cigarettes to minors as part of a broad set of regulations the agency finalized Wednesday.

With the rules that were more than two years in the making, the agency is expanding its authority over e-cigarettes, cigars and hookah tobacco, in much the same way it already regulates traditional cigarettes.

One of the country's most outspoken abortion providers has filed a civil rights complaint against the hospital where she works, saying that it has wrongly banned her from giving media interviews.

"I will not rest, and I'm going to make sure that the leaders at every level of government don't rest until every drop of water that flows to your homes is safe to drink, and safe to cook with, and safe to bathe in," President Obama told an energetic audience in Flint, Mich. "Because that's part of the basic responsibilities of a government in the United States of America."

Nearly every day for eight years, a former chemist in Massachusetts was high on drugs — drugs stolen from the lab where she worked.

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AUDIE CORNISH, HOST:

Time to check your frozen fruit and vegetable packages: CRF Frozen Foods has expanded a voluntary recall to include about 358 products under 42 different brands because of potential listeria contamination.

A full list of the items to avoid was included in the company's press release on Monday. The recall includes all frozen organic and nonorganic fruit and vegetable products manufactured or processed at CRF's facility in Pasco, Wash., since May 1, 2014.

Frozen vegetables are a staple in many diets, so a huge recall of them has us peering at the packages in our freezers.

On Tuesday evening, the U.S. Centers for Disease Control and Prevention announced an outbreak of the deadly Listeria monocytogenes bacteria — and frozen vegetables and fruits are believed to be the cause.

It's 2:00 p.m. and you have a few more hours until the end of your workday.

Your eyes sting, your vision is getting blurry and your head hurts. The computer screen that you've been staring at for the past six hours seems so bright that you want to shut your eyes.

Sound familiar? We'd bet yes.

Piotr Le, a Georgetown University grad student, thinks so, too. He used to work in consulting — and that meant staring at a computer screen for 12 or more hours every workday.

The population of northern Colorado is booming, and we're not just talking about people here.

The number of dairy cows is now higher than ever.

At the northern edge of the state, Weld and Larimer counties are already home to high numbers of beef and dairy cattle, buttressed by the region's numerous feedlots, which send the animals to several nearby slaughterhouses. But an expansion of a cheese factory owned by dairy giant Leprino Foods will require even more cows.

Let's say a pregnant woman develops high blood pressure.

In ordinary circumstances, her medical team will monitor her condition. If there's a threat to the fetus, the doctor might want to bring on labor early. In the end, mother and baby are usually fine.

But what if she's living in a war zone?

First of all, she might not know she has the condition. Sometimes a pregnant woman with high blood pressure shows no symptoms. And amid the chaos of combat, regular checkups may be hard to arrange.

Zimbabwe says it is putting some of the wild animals in its reserves up for sale because of the severe drought that has hit the country.

That's according to an advertisement from the Zimbabwe Parks and Wildlife Management Authority (known as ZimParks) published in a local daily newspaper.

It says the country intends to "destock its parks estates" by selling animals to individuals "with the capacity to acquire and manage wildlife" but offers few additional details.

Scientists have been able to make and study human embryos in their labs for decades. But they have never been able to keep them alive outside a woman's womb for more than about a week.

That limitation meant scientists were unable to conduct a range of detailed research into early human development.

But now researchers say they have discovered a way to keep human embryos alive in the laboratory about a week longer than ever before, and through a critical period of development.

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

STEVE INSKEEP, HOST:

Chinese health and Internet authorities have launched an investigation into Baidu, the country's largest search engine, following the death of a college student who accused Baidu of misleading him to a fraudulent cancer treatment.

Experts believe the scandal will damage the credibility of Baidu's search results, and its long-term economic prospects.

On Monday, news of the government investigation caused Baidu's stock to tumble by nearly 8 percent on the Nasdaq.

A study by researchers at Johns Hopkins Medicine says medical errors should rank as the third leading cause of death in the United States — and highlights how shortcomings in tracking vital statistics may hinder research and keep the problem out of the public eye.

It's about 6:30 in the morning at a Starbucks near Santa Monica beach, and David Rodriguez Ordunez is checking Facebook while charging his phone.

He's one of 44,000 people living on the streets in and around Los Angeles — and he's one of three homeless people at the coffee shop this morning.

"Since there's Internet here, that's mainly one of the purposes. I've usually got to find locations to actually have access," Ordunez explains.

Why Starbucks instead of the library? "Well, the library opens like at 10 o'clock or something," he says.

When I was kid, "What's for dinner?" was not a question you asked at the last minute. My mom, Dorothy Glinton, was an expert at planning what she would put on the table.

"I always knew what I was going to cook. I didn't come in running," Ma recalls.

But these days, even she eats out a few times a week. "But I don't go to a restaurant in the evening," she told me. "I do most of my eating in a grocery story right now, picking up a hot soup, going to a salad bar."

In the past 12 years, the U.S. has spent more than $1.4 billion funding abstinence programs in Africa. They're part of a larger program — called the President's Emergency Plan for AIDS Relief — aimed at stopping the spread of HIV around the world.

Many health officials consider PEPFAR a success. It is credited with giving lifesaving HIV drugs to more than 5 million people and preventing nearly 1 million babies from getting HIV from their mothers.

Google is partnering with Fiat Chrysler Automobiles to expand its self-driving car project, the companies said Tuesday in a joint press release.

Though Google has been an industry leader in the quest for self-driving cars, this is the first time it will work directly with an automaker to integrate its self-driving technology into a passenger vehicle.

Some people addicted to oxycodone and other opioids are now turning to widely available diarrhea medications to manage their withdrawal symptoms or get high.

The results can be dangerous to the heart — and sometimes fatal — warn toxicologists in a study recently published online in the Annals of Emergency Medicine.

The hit of Monday night's Met Gala was clearly actress Lupita Nyong'o's hair.

Updated May 23, 4:20 p.m.: France's social affairs inspectorate said in report released May 21 that while the trial was legal, Bial and Biotrial made mistakes. Study participants were given a drug dose that was too high, the companies delayed alerting authorities, and Biotrial did not react quickly enough after the first participant got sick, the report said.

A group of high school girls are chanting. You could call it a cheer. But it's definitely not your typical high school cheer:

"I need my freedom, I want my rights, the right to education, the right to choose and the right to grow into the woman I want to be."

Welcome to the Sekenani Girls Secondary School, located in Kenya's Maasai Mara, a world famous game reserve known for its rolling grasslands, giraffes and safari jeeps. But not for schools.

Working through a self-help program online can prevent or delay major depression disorder in people who are vulnerable, a study finds. Similar programs have been used to treat depression, but this may be the first one tested to prevent it, the researchers say.

Online programs for mental health problems can be as effective as face-to-face treatment and offer some advantages: Low cost, available at any time and customizable. But they're not panaceas.

Honey, I shrunk the queso.

The Solar Impulse 2 landed in the Phoenix area Monday night, welcomed by spectators at Goodyear Airport as the plane's pilots continue their quest to be the world's first solar powered airplane to fly around the Earth.

The 745-mile trip took nearly 16 hours — less time than expected, largely due to powerful tailwinds. The plane reached a maximum altitude of 22,000 feet.

From member station KJZZ in Phoenix, Andrew Bernier tells our Newscast unit:

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