A customer from Beijing and one from Hong Kong walk into Starbucks. A chair blocks the path between the counter and their seats. Who of the two moves the chair?

It’s not a joke. It’s a psychology experiment, designed to test the long-lasting imprints of a culture’s agrarian past.

A new study in the journal Science Advances says that over thousands of years, rice farmers in southern China have evolved a culture of interdependence not found in northern, wheat-growing parts of the country. 

The authors say those influences persist even in China’s modern, relatively wealthy cities, among people who have never farmed. And they show up in how people behave in their daily lives — even as they navigate their local coffee shop.

Rice theory

The study found people were much less likely to move the Starbucks chair in southern China, where rice has been the staple crop for thousands of years, than those in the wheat-farming north.

According to what the researchers call the “rice theory of culture,” growing rice demands more cooperation than growing most other crops. Neighbors in rice-farming villages have to coordinate when they will flood and drain their paddies, for example.

And since rice requires about twice as much labor as wheat, rice-growing villagers often share the workload.

Over the centuries, people developed “folkways and habits of thoughts and behavior norms that, once they’re established, you’re not even thinking, ‘I’m doing this because I’m a rice farmer.’ If you’re thinking about it at all, you’re thinking about it as, ‘I’m doing this because I’m a good person. Because that’s how I was raised. Because that’s what they talk about in school,’ ” said psychologist Andrew Ryder at Concordia University in Montreal, who was not part of the research team.

Moving the chairs

To test their theory, University of Chicago psychologist Thomas Talhelm and colleagues went to Starbucks in five cities: Beijing and Shenyang in the wheat-growing north; and Guangzhou, Shanghai and Hong Kong in the rice-growing south.

They chose the Western coffee chain for its uniformity, introducing fewer variables in the environment that might complicate the results.

Researchers put two chairs a hip’s width apart in high-traffic aisles and watched how customers got past them.

In southern China, almost everyone squeezed through them. Just 6 percent moved a chair.

In the north, on the other hand, 16 percent were chair-movers.

“Previous research has found that when people in independent cultures like the United States encounter a problem, they’re more likely to want to change the environment to solve that problem,” Talhelm said. “But when people in interdependent cultures like Japan encounter problems, they’re more likely to try to fit [themselves] into the environment.”

Moving the chair rather than squeezing past it suggests a more independent mindset, he said.

The study also found northerners were more likely than southerners to sit alone: There were about 10 percent more singletons in northern Starbucks shops compared with southern ones during the week, and about 5 percent more on weekends.

Modernization

Talhelm said the findings go against the common theory that “as areas become more wealthy, more modernized [and] more urbanized, people become more individualistic or more Western.”

Even in Hong Kong, among the wealthiest, most modern and most urban cities in China, chair-movers were rare and few people sat alone.

“People’s farming legacies seem to be more important than GDP in explaining their behavior,” he added.

The researchers also checked population density, age, gender, climate and disease presence. Nothing explained the results as well as the rice versus wheat split.

The findings fit with a different type of study Talhelm and colleagues did that tested students on measures of thinking style. They found the same cultural differences between rice-growing regions and wheat-growing regions, even among students from rice-growing or wheat-growing regions of the same county.

The rice theory had been “floating around for quite a long time,” Ryder said, but “I think people hadn’t even necessarily expected that it would be all that testable.” 

Now, he noted, several studies from different approaches are converging on the same results. 

And, he added, it’s an important reminder that China is not a cultural monolith. No country is.

“Get away from ‘one country equals one culture,’ ” he said.

Next, Talhelm is testing the theory in India, another country with a rice/wheat split. 
…

From: MeNeedIt

This year marks the 35th anniversary of the discovery of HIV, the virus that causes AIDS. Visiting Malawi this month, one of the pioneers of that research, the American scientist Jay Levy, said Malawi could be among the countries in Africa on track to eradicate the virus, though he said the battle is still far from over. For VOA, Lameck Masina has the story from Blantyre.
…

From: MeNeedIt

This year marks the 35th anniversary of the discovery of HIV, the virus that causes AIDS. Visiting Malawi this month, one of the pioneers of that research, the American scientist Jay Levy, said Malawi could be among the countries in Africa on track to eradicate the virus, though he said the battle is still far from over. For VOA, Lameck Masina has the story from Blantyre.
…

From: MeNeedIt

The humble pecan is being rebranded as more than just pie.

Pecan growers and suppliers are hoping to sell U.S. consumers on the virtues of North America’s only native nut as a hedge against a potential trade war with China, the pecan’s largest export market.

The pecan industry is also trying to crack the fast-growing snack-food industry.

The retail value for packaged nuts, seeds and trail mix in the U.S. alone was $5.7 billion in 2012, and is forecast to rise to $7.5 billion by 2022, according to market researcher Euromonitor.

The Fort Worth, Texas-based American Pecan Council, formed in the wake of a new federal marketing order that allows the industry to band together and assess fees for research and promotion, is a half-century in the making, said Jim Anthony, 80, the owner of a 14,000-acre pecan farm near Granbury, Texas.

Anthony said that regional rivalries and turf wars across the 15-state pecan belt — stretching from the Carolinas to California — made such a union impossible until recently, when demand for pecans exploded in Asian markets.

Until 2007, most U.S. pecans were consumed domestically, according to Daniel Zedan, president of Nature’s Finest Foods, a marketing group. By 2009, China was buying about a third of the U.S. crop.

The pecan is the only tree nut indigenous to North America, growers say. Sixteenth-century Spanish explore Cabeza de Vaca wrote about tasting the nut during his encounters with Native American tribes in South Texas. The name is French explorers’ phonetic spelling of the native word “pakan,” meaning hard-shelled nut.

Facing growing competition from pecan producers in South Africa, Mexico and Australia, U.S. producers are also riding the wave of the Trump administration’s policies to promote American-made goods.

Most American kids grow up with peanut butter but peanuts probably originated in South America. Almonds are native to Asia and pistachios to the Middle East. The pecan council is funding academic research to show that their nuts are just as nutritious.

The council on Wednesday will debut a new logo: “American Pecans: The Original Supernut.”

Rodney Myers, who manages operations at Anthony’s pecan farm, credits the pecan’s growing cachet in China and elsewhere in Asia with its association to rustic Americana — “the oilfield, cowboys, the Wild West — they associate all these things with the North American nut,” he said.

China earlier this month released a list of American products that could face tariffs in retaliation for proposed U.S. tariffs on $50 billion worth of Chinese goods. Fresh and dried nuts — including the pecan — could be slapped with a 15-percent tariff, according to the list. To counter that risk, the pecan council is using some of the $8 million in production-based assessments it’s collected since the marketing order was passed to promote the versatility of the tree nut beyond pecan pie at Thanksgiving.

While Chinese demand pushed up prices it also drove away American consumers. By January 2013, prices had dropped 50 percent from their peak in 2011, according to Zedan.

U.S. growers and processers were finally able in 2016 to pass a marketing order to better control pecan production and prices.

Authorized by the Agricultural Marketing Agreement Act of 1937, federal marketing orders help producers and handlers standardize packaging, impose quality control and fund research, according to the U.S. Department of Agriculture, which oversees 28 other fruit, vegetable and specialty marketing orders, in addition to the pecan order.

Critics charge that the orders interfere with the price signals of a free, unfettered private market.

“What you’ve created instead is a government-sanctioned cartel,” said Daren Bakst, an agricultural policy researcher at the conservative Heritage Foundation.

Before the almond industry passed its own federal marketing order in 1950, fewer almonds than pecans were sold, according to pecan council chair Mike Adams, who cultivates 600 acres of pecan trees near Caldwell, Texas. Now, while almonds appear in everything from cereal to milk substitutes, Adams calls the pecan “the forgotten nut.”

“We’re so excited to have an identity, to break out of the pie shell,” said Molly Willis, a member of the council who owns an 80-acre pecan farm in Albany, Georgia, a supplement to her husband’s family’s peanut-processing business.
…

From: MeNeedIt

The humble pecan is being rebranded as more than just pie.

Pecan growers and suppliers are hoping to sell U.S. consumers on the virtues of North America’s only native nut as a hedge against a potential trade war with China, the pecan’s largest export market.

The pecan industry is also trying to crack the fast-growing snack-food industry.

The retail value for packaged nuts, seeds and trail mix in the U.S. alone was $5.7 billion in 2012, and is forecast to rise to $7.5 billion by 2022, according to market researcher Euromonitor.

The Fort Worth, Texas-based American Pecan Council, formed in the wake of a new federal marketing order that allows the industry to band together and assess fees for research and promotion, is a half-century in the making, said Jim Anthony, 80, the owner of a 14,000-acre pecan farm near Granbury, Texas.

Anthony said that regional rivalries and turf wars across the 15-state pecan belt — stretching from the Carolinas to California — made such a union impossible until recently, when demand for pecans exploded in Asian markets.

Until 2007, most U.S. pecans were consumed domestically, according to Daniel Zedan, president of Nature’s Finest Foods, a marketing group. By 2009, China was buying about a third of the U.S. crop.

The pecan is the only tree nut indigenous to North America, growers say. Sixteenth-century Spanish explore Cabeza de Vaca wrote about tasting the nut during his encounters with Native American tribes in South Texas. The name is French explorers’ phonetic spelling of the native word “pakan,” meaning hard-shelled nut.

Facing growing competition from pecan producers in South Africa, Mexico and Australia, U.S. producers are also riding the wave of the Trump administration’s policies to promote American-made goods.

Most American kids grow up with peanut butter but peanuts probably originated in South America. Almonds are native to Asia and pistachios to the Middle East. The pecan council is funding academic research to show that their nuts are just as nutritious.

The council on Wednesday will debut a new logo: “American Pecans: The Original Supernut.”

Rodney Myers, who manages operations at Anthony’s pecan farm, credits the pecan’s growing cachet in China and elsewhere in Asia with its association to rustic Americana — “the oilfield, cowboys, the Wild West — they associate all these things with the North American nut,” he said.

China earlier this month released a list of American products that could face tariffs in retaliation for proposed U.S. tariffs on $50 billion worth of Chinese goods. Fresh and dried nuts — including the pecan — could be slapped with a 15-percent tariff, according to the list. To counter that risk, the pecan council is using some of the $8 million in production-based assessments it’s collected since the marketing order was passed to promote the versatility of the tree nut beyond pecan pie at Thanksgiving.

While Chinese demand pushed up prices it also drove away American consumers. By January 2013, prices had dropped 50 percent from their peak in 2011, according to Zedan.

U.S. growers and processers were finally able in 2016 to pass a marketing order to better control pecan production and prices.

Authorized by the Agricultural Marketing Agreement Act of 1937, federal marketing orders help producers and handlers standardize packaging, impose quality control and fund research, according to the U.S. Department of Agriculture, which oversees 28 other fruit, vegetable and specialty marketing orders, in addition to the pecan order.

Critics charge that the orders interfere with the price signals of a free, unfettered private market.

“What you’ve created instead is a government-sanctioned cartel,” said Daren Bakst, an agricultural policy researcher at the conservative Heritage Foundation.

Before the almond industry passed its own federal marketing order in 1950, fewer almonds than pecans were sold, according to pecan council chair Mike Adams, who cultivates 600 acres of pecan trees near Caldwell, Texas. Now, while almonds appear in everything from cereal to milk substitutes, Adams calls the pecan “the forgotten nut.”

“We’re so excited to have an identity, to break out of the pie shell,” said Molly Willis, a member of the council who owns an 80-acre pecan farm in Albany, Georgia, a supplement to her husband’s family’s peanut-processing business.
…

From: MeNeedIt

Volkswagen and Nissan have unveiled electric cars designed for China at a Beijing auto show that highlights the growing importance of Chinese buyers for a technology seen as a key part of the global industry’s future. 

General Motors displayed five all-electric models Wednesday including a concept Buick SUV it says can go 600 kilometers (375 miles) on one charge. Ford and other brands showed off some of the dozens of electric SUVs, sedans and other models they say are planned for China. 

Auto China 2018, the industry’s biggest sales event this year, is overshadowed by mounting trade tensions between Beijing and U.S. President Donald Trump, who has threatened to hike tariffs on Chinese goods including automobiles in a dispute over technology policy. 

The impact on automakers should be small, according to industry analysts, because exports amount to only a few thousand vehicles a year. Those include a GM SUV, the Envision, and Volvo Cars sedans made in China for export to the United States. 

China accounted for half of last year’s global electric car sales, boosted by subsidies and other prodding from communist leaders who want to make their country a center for the emerging technology. 

“The Chinese market is key for the international auto industry and it is key to our success,” VW CEO Herbert Diess said on Tuesday. 

Volkswagen unveiled the E20X, an SUV that is the first model for SOL, an electric brand launched by the German automaker with a Chinese partner. The E20X, promising a 300-kilometer (185-mile) range on one charge, is aimed at the Chinese market’s bargain-priced tiers, where demand is strongest. 

GM, Ford, Daimler AG’s Mercedes unit and other automakers also have announced ventures with local partners to develop models for China that deliver more range at lower prices. 

On Wednesday, Nissan Motor Co. presented its Sylphy Zero Emission, which it said can go 338 kilometers (210 miles) on a charge. The Sylphy is based on Nissan’s Leaf, a version of which is available in China but has sold poorly due to its relatively high price. 

Automakers say they expect electrics to account for 35 to over 50 percent of their China sales by 2025.

First-quarter sales of electrics and gasoline-electric hybrids rose 154 percent over a year earlier to 143,000 units, according to the China Association of Automobile Manufacturers. That compares with sales of just under 200,000 for all of last year in the United States, the No. 2 market. 

That trend has been propelled by the ruling Communist Party’s support for the technology. The party is shifting the financial burden to automakers with sales quotas that take effect next year and require them to earn credits by selling electrics or buy them from competitors. 

That increases pressure to transform electrics into a mainstream product that competes on price and features. 

Automakers also displayed dozens of gasoline-powered models from compact sedans to luxurious SUVs. Their popularity is paying for development of electrics, which aren’t expected to become profitable for most producers until sometime in the next decade. 

China’s total sales of SUVs, sedans and minivans reached 24.7 million units last year, compared with 17.2 million for the United States. 

SUVs are the industry’s cash cow. First-quarter sales rose 11.3 percent over a year earlier to 2.6 million, or almost 45 percent of total auto sales, according to the China Association of Automobile Manufacturers. 

On Wednesday, Ford displayed its Mondeo Energi plug-in hybrid, its first electric model for China, which went on sale in March. Plans call for Ford and its luxury unit, Lincoln, to release 15 new electrified vehicles by 2025. 

GM plans to launch 10 electrics or hybrids in China from through 2020. 

VW is due to launch 15 electrics and hybrids in the next two to three years as part of a 10 billion euro ($12 billion) development plan announced in November. 

Nissan says it will roll out 20 electrified models in China over the next five years. 

New but fast-growing Chinese auto trail global rivals in traditional gasoline technology but industry analysts say the top Chinese brands are catching up in electrics, a market with no entrenched leaders. 

BYD Auto, the biggest global electric brand by number sold, debuted two hybrid SUVs and an electric concept car. 

The company, which manufactures electric buses at a California factory and exports battery-powered taxis to Europe, also displayed nine other hybrid and plug-in electric models. 

Chery Automobile Co. showed a lineup that included two electric sedans, an SUV and a hatchback, all promising 250 to 400 kilometers (150 to 250 miles) on a charge. They include futuristic features such as internet-linked navigation and smartphone-style dashboard displays. 

“Our focus is not just an EV that runs. It is excellent performance,” Chery CEO Chen Anning said in an interview ahead of the show. 

Electrics are likely to play a leading role as Chery develops plans announced last year to expand to Western Europe, said Chen. He said the company has yet to decide on a timeline. 

Chery was China’s biggest auto exporter last year, selling 108,000 gasoline-powered vehicles abroad, though mostly in developing markets such as Russia and Egypt. 

“We do have a clear intention to bring an EV product as one of our initial offerings” in Europe, Chen said. 
…

From: MeNeedIt

Malaria is spreading rapidly in crisis-hit Venezuela, with more than an estimated 406,000 cases in 2017, up roughly 69 percent from a year before, the largest increase worldwide, the World Health Organization (WHO) said

Tuesday.

Venezuelan migrants fleeing the economic and social crisis are carrying the mosquito-borne disease into Brazil and other parts of Latin America, the U.N. agency said, urging authorities to provide free screening and treatment regardless of their legal status to avoid further spread.

“In the Americas, it’s not just Venezuela. We’re actually reporting increases in a number of other countries. Venezuela, yes this is a significant concern, malaria is increasing and it’s increasing in a very worrying way,” Pedro Alonso, director of WHO’s global malaria program, told a news briefing.

Venezuela is slipping into hyperinflation with shortages of food and medicines during a fifth year of recession that President Nicolas Maduro’s government blames on Western hostility and falling oil prices.

Venezuelan officials reported 240,613 malaria cases in 2016, many in the gold-mining state of Bolivar bordering Guyana, with an estimated 280 deaths, according to the WHO.

‘Massive increase’

The 2017 estimate has leaped to 406,000 cases — five times higher than in 2013.

“What we are now seeing is a massive increase, probably reaching close to half a million cases per year. These are the largest increases reported anywhere in the world,” Alonso said.

A lack of resources and ineffective anti-malaria campaigns were to blame, he said. WHO and the Pan American Health Organization (PAHO) are working with Venezuelan authorities to address the situation, he added.

“We are seeing, indeed because of population movement, cases among Venezuelan migrants appearing in other countries — Brazil certainly, but also in Colombia, in Ecuador and in a number of other places,” Alonso said.

“What this calls for is renewed effort by the countries surrounding Venezuela to ensure adequate diagnosis and treatment free for whoever shows up at medical services,” he said.

The global campaign against the life-threatening disease has stalled for the first time in a decade, with a reversal of gains made in some countries, the WHO said last November.

Malaria infected around 216 million people in 91 countries in 2016, killing 445,000, with 90 percent of cases and fatalities in sub-Saharan Africa, it said.
…

From: MeNeedIt

Malaria is spreading rapidly in crisis-hit Venezuela, with more than an estimated 406,000 cases in 2017, up roughly 69 percent from a year before, the largest increase worldwide, the World Health Organization (WHO) said

Tuesday.

Venezuelan migrants fleeing the economic and social crisis are carrying the mosquito-borne disease into Brazil and other parts of Latin America, the U.N. agency said, urging authorities to provide free screening and treatment regardless of their legal status to avoid further spread.

“In the Americas, it’s not just Venezuela. We’re actually reporting increases in a number of other countries. Venezuela, yes this is a significant concern, malaria is increasing and it’s increasing in a very worrying way,” Pedro Alonso, director of WHO’s global malaria program, told a news briefing.

Venezuela is slipping into hyperinflation with shortages of food and medicines during a fifth year of recession that President Nicolas Maduro’s government blames on Western hostility and falling oil prices.

Venezuelan officials reported 240,613 malaria cases in 2016, many in the gold-mining state of Bolivar bordering Guyana, with an estimated 280 deaths, according to the WHO.

‘Massive increase’

The 2017 estimate has leaped to 406,000 cases — five times higher than in 2013.

“What we are now seeing is a massive increase, probably reaching close to half a million cases per year. These are the largest increases reported anywhere in the world,” Alonso said.

A lack of resources and ineffective anti-malaria campaigns were to blame, he said. WHO and the Pan American Health Organization (PAHO) are working with Venezuelan authorities to address the situation, he added.

“We are seeing, indeed because of population movement, cases among Venezuelan migrants appearing in other countries — Brazil certainly, but also in Colombia, in Ecuador and in a number of other places,” Alonso said.

“What this calls for is renewed effort by the countries surrounding Venezuela to ensure adequate diagnosis and treatment free for whoever shows up at medical services,” he said.

The global campaign against the life-threatening disease has stalled for the first time in a decade, with a reversal of gains made in some countries, the WHO said last November.

Malaria infected around 216 million people in 91 countries in 2016, killing 445,000, with 90 percent of cases and fatalities in sub-Saharan Africa, it said.
…

From: MeNeedIt

The path to sharper vision has gone from glasses to contact lenses to laser correction… and now, to eye drops. Faith Lapidus has details of the latest development.
…

From: MeNeedIt

The path to sharper vision has gone from glasses to contact lenses to laser correction… and now, to eye drops. Faith Lapidus has details of the latest development.
…

From: MeNeedIt

A new report by Britain’s Growth and Development Commission offered a mix of both good and bad news for poor countries: some of the countries in the report have achieved middle income status, and places once plagued by conflict and instability have shown signs of improvement. But the report also notes that the number of people living in what it calls “fragile states” is growing. VOA Correspondent Mariama Diallo takes a look at the commissions findings.
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From: MeNeedIt

NASA’s new boss is already getting cheers from space.

Immediately after being sworn into office Monday by Vice President Mike Pence, NASA Administrator Jim Bridenstine took a call from the three U.S. astronauts at the International Space Station who offered “hearty congratulations.” The Oklahoma congressman became the 13th administrator of NASA, filling a position that had been vacant for more than a year.

“America loves what you guys are doing,” Bridenstine, a former naval aviator, told the astronauts. He promised to do his best “as we reach for new heights and reveal the unknown for the benefit of humankind.”

This is the 60th anniversary year for NASA .

Bridenstine is the first elected official to lead NASA, something that had bogged down his nomination last year by President Donald Trump. The Senate approved his nomination last week by a narrow vote of 50-49. Monday’s swearing-in ceremony took place at NASA headquarters in Washington.

Pence noted that the space agency, under Bridenstine’s direction, will work to get astronauts back to the moon and then, with help from commercial space and international partners, on to Mars.

“NASA will lead the way,” said Pence, who heads the newly resurrected National Space Council.

Charles Bolden Jr., a former space shuttle commander and major general in the Marines, was NASA’s last official administrator. The space agency was led by Acting Administrator Robert Lightfoot in the interim. Lightfoot retires from NASA at the end of this month.
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From: MeNeedIt