Month: August 2017

Science Experiments, Ice Cream Head for Space Station

A SpaceX capsule rocketed to the International Space Station on Monday, carrying tons of science research, plus ice cream.

As has become customary on these cargo flights, SpaceX landed its leftover booster back at Cape Canaveral shortly after liftoff, a key to its long-term effort to recycle rockets and reduce costs.

“Gorgeous day, spectacular launch,” said Dan Hartman, NASA’s deputy manager of the space station program.

Experiments make up most of the 6,400 pounds of cargo, which should reach the orbiting lab Wednesday. That includes 20 mice that will return alive inside the SpaceX Dragon capsule in about a month.

Ice cream aboard

The Dragon is also doubling as an ice cream truck this time.

There was extra freezer space, so NASA packed little cups of vanilla, chocolate and birthday cake ice cream, as well as ice cream candy bars. Those treats should be especially welcomed by U.S. astronaut Peggy Whitson, in orbit since November. She’s due back at the beginning of September. Newly arrived U.S. spaceman Randolph Bresnik turns 50 next month.

The space station was zooming 250 miles above the Atlantic, just off Nova Scotia, when the Falcon took flight.

It was the 14th successful booster landing for SpaceX and the sixth on the giant X at the company’s touchdown spot at Cape Canaveral Air Force Station, just a few miles from its NASA-leased pad at Kennedy Space Center.

“It’s right on the bull’s-eye, and a very soft touchdown,” said SpaceX’s Hans Koenigsmann.

The experiments

The mice on board are part of a study of visual problems suffered in space by some male astronauts. Scientists will study the pressure in the animals’ eyes, as well as the movement of fluid in their brains. Thirty days for mice in space is comparable to three years for humans, according to Florida State University’s Michael Delp, who’s in charge of the experiment. The study may help explain why female astronauts don’t have this vision problem, which can linger long after spaceflight, he added.

The Dragon also holds an instrument to measure cosmic rays from the space station. This type of device has previously flown on high-altitude balloons. The Army has an imaging microsatellite on board for release this fall from the station. It’s a technology demo; the military wants to see how small satellites like this, with low-cost, off-the-shelf cameras and telescopes, might support critical ground operations. It’s about the size of a dormitory-room refrigerator.

Also going up on behalf of the Michael J. Fox Foundation: protein crystals that, in space, might shed light on Parkinson’s disease. The mission got a televised plug from Fox, an actor who has the disease.

Three Americans, one more than usual, and an Italian will tackle all this scientific work in orbit. The station also is home to two Russians; that number will go back up to three in a year or so.

SpaceX delivery

This is the 13th delivery by the Hawthorne, California-based SpaceX, one of two private shippers hired by NASA. The other is Orbital ATK; its next supply run is in November from Wallops Island, Virginia.

The SpaceX Dragon is the only supply ship capable of returning items to Earth. It parachutes into the Pacific; the others burn up during re-entry.

This particular Dragon is brand new, as is the Falcon rocket. In June, SpaceX launched its first reused Dragon, and in March, its first reused Falcon. From now on, the company said it may only fly used Dragons.

SpaceX is also developing a crew Dragon for NASA astronauts, set to debut next year. Boeing is working on its own capsule to ferry space station astronauts.

In the meantime, SpaceX is aiming for a November debut of its Falcon Heavy rocket, which will feature three first-stage boosters and 27 engines, versus the single booster and nine engines on the Falcon 9. It will have two-thirds the thrust of NASA’s Saturn V rocket, which was used during the Apollo moon program. All three of the Falcon Heavy’s first-stage boosters are meant to fly back to a touchdown.

Ex-head of Mexico’s State Oil Company Denies Taking Bribes

The former head of Mexico’s state-owned oil company, a key campaign adviser to President Enrique Pena Nieto, has denied accusations that he took bribes from Brazilian construction company Odebrecht.

 

Emilio Lozoya said Sunday via Twitter that he was never corrupt and suggested the allegations were made by executives seeking to reduce their own sentences in Brazil.

 

His lawyer Javier Coello Trejo said on Radio Formula on Monday that “we will prove that Emilio Lozoya did not receive a single cent of those supposed $10 million that they paid as a bribe.”

 

The Brazilian newspaper O Globo said Sunday it had obtained statements made by former Odebrecht’s director in Mexico Luis Alberto de Meneses Weyll to investigators. De Meneses Weyll said that from 2012 to 2014, Odebrecht paid Lozoya $10 million to win a contract for work on a refinery in central Mexico. Lozoya left Pemex last year.

 

Mexican investigative media collaborative Quinto Elemento Lab and anti-corruption nonprofit Mexicans Against Corruption and Impunity also reported they have prosecution documents detailing payments to offshore accounts allegedly linked to Lozoya. The authenticity of the documents could not be immediately confirmed.

 

Mexico’s Attorney General’s Office said in a statement that it did not have all of the information from Brazilian investigators, but would pursue the case to its ultimate consequences.

 

It noted that Odebrecht and another company, Braskem, had pleaded guilty in federal court in New York in December 2016 to paying bribes in a number of countries, including $10,500,000 to Pemex officials.

 

The Attorney General’s Office said it had already taken statements from a number of Pemex executives as part of its own investigation. Coello, Lozoya’s lawyer, said that his client had offered to give a statement, but the agency had still not scheduled him to come in.

 

When the alleged payments began in 2012, Lozoya was an adviser to Pena Nieto’s campaign and a leader of the Institutional Revolutionary Party.

More Than Spectacle: Eclipses Create Science and So Can You

The sun is about to spill some of its secrets, maybe even reveal a few hidden truths of the cosmos. And you can get in on the act next week if you are in the right place for the best solar eclipse in the U.S. in nearly a century.

Astronomers are going full blast to pry even more science from the mysterious ball of gas that’s vital to Earth. They’ll look from the ground, using telescopes, cameras, binoculars and whatever else works. They’ll look from the International Space Station and a fleet of 11 satellites in space. And in between, they’ll fly three planes and launch more than 70 high-altitude balloons .

“We expect a boatload of science from this one,” said Jay Pasachoff, a Williams College astronomer who has traveled to 65 eclipses of all kinds.

Scientists will focus on the sun, but they will also examine what happens to Earth’s weather, to space weather, and to animals and plants on Earth as the moon totally blocks out the sun. The moon’s shadow will sweep along a narrow path, from Oregon to South Carolina.

Between NASA and the National Science Foundation, the federal government is spending about $7.7 million on next Monday’s eclipse. One of the NASA projects has students launching the high-altitude balloons to provide “live footage from the edge of space” during the eclipse.

But it’s not just the professionals or students. NASA has a list of various experiments everyday people can do.

“Millions of people can walk out on their porch in their slippers and collect world-class data,” said Matt Penn, an astronomer at the National Solar Observatory in Tucson, Arizona.

Penn is chief scientist for a National Science Foundation-funded movie project nicknamed Citizen CATE. More than 200 volunteers have been trained and given special small telescopes and tripods to observe the sun at 68 locations in the exact same way. The thousands of images from the citizen-scientists will be combined for a movie of the usually hard-to-see sun’s edge.

Mike Conley, a Salem, Oregon, stock trader whose backyard is studded with telescopes, jumped at the chance to be part of the science team.

“Who knows? Maybe a great secret will come of this, the mysteries of the sun will be revealed, because we’re doing something that’s never been done before and we’re getting data that’s never been seen before,” he said. “A big discovery will come and everybody will say, `Hey, we were part of that!”’

You don’t need to have telescopes to help out. You can use the iNaturalist app via the California Academy of Sciences and note the reaction of animals and plants around you. You can go to a zoo, like the Nashville Zoo, where they are asking people to keep track of what the animals are doing. The University of California, Berkeley, is seeking photos and video for its Eclipse Megamovie 2017, hoping to get more than 1,000 volunteers.

Even with all the high-tech, high-flying instruments now available, when it comes to understanding much of the sun’s mysteries, nothing beats an eclipse, said Williams College’s Pasachoff. That’s because the sun is so bright that even satellites and special probes can’t gaze straight at the sun just to glimpse the outer crown, or corona. Satellites create artificial eclipses to blot out the sun, but they can’t do it as well as the moon, he said.

The corona is what astronomers really focus on during an eclipse. It’s the sun’s outer atmosphere where space weather originates, where jutting loops of red glowing plasma lash out and where the magnetic field shows fluctuations. The temperature in the outer atmosphere is more than 1 million degrees hotter than it is on the surface of the sun and scientists want to figure out why.

“It’s ironic that we’ve learned most about the sun when its disk is hidden from view,” said Fred “Mr. Eclipse ” Espenak, a retired NASA astronomer who specialized in eclipses for the space agency.

And they learn other things, too. Helium – the second most abundant element in the universe – wasn’t discovered on Earth until its chemical spectrum was spotted during an eclipse in 1868, Espenak said.

But that discovery is eclipsed by what an eclipse did for Albert Einstein and physics.

Einstein was a little known scientist in 1915 when he proposed his general theory of relativity, a milestone in physics that says what we perceive as the force of gravity is actually from the curvature of space and time. It explains the motion of planets, black holes and the bending of light from distant galaxies.

Einstein couldn’t prove it but said one way to do so was to show that light from a distant star bends during an eclipse. During a 1919 eclipse, Arthur Eddington observed the right amount of bending, something that couldn’t be done without the moon’s shadow eclipsing the sun.

“It marked a complete change in the understanding of the universe,” said Mark Littmann of the University of Tennessee, a former planetarium director. “Bang. Right there.”

Merck CEO Pulls Out of Trump Panel, Demands Rejection of Bigotry

The chief executive of one of the world’s largest pharmaceutical companies resigned on Monday from a business panel led by Donald Trump, citing a need for leadership countering bigotry in a strong rebuke to the U.S. president over his response to a violent white-nationalist rally in Virginia.

The departure of Merck & Co Inc CEO Kenneth Frazier from the president’s American Manufacturing Council added to a storm of criticism of Trump over his handling of Saturday’s violence in Charlottesville, in which a woman was killed when a man drove his car into a group of counter-protesters.

Democrats and Republicans have attacked the Republican president for waiting too long to address the violence, and for saying “many sides” were involved rather than explicitly condemning white-supremacist marchers widely seen as sparking the melee.

A 20-year-old man said to have harbored Nazi sympathies as a teenager was facing charges he plowed his car into protesters opposing the white nationalists, killing Heather Heyer and injuring 19 people. The accused, James Alex Fields, was denied bail at an initial court hearing on Monday.

Merck’s Frazier, who is black, did not name Trump or criticize him directly in a statement posted on the drug company’s Twitter account, but the rebuke was implicit.

“America’s leaders must honor our fundamental values by clearly rejecting expressions of hatred, bigotry and group supremacy,” said Frazier.

Trump immediately hit back, but made no reference to Frazier’s comments on values, instead revisiting a longstanding gripe about expensive medicines. Now he had left the panel, Frazier would have more time to focus on lowering “ripoff” drug prices, Trump said in a Twitter post.

The outrage over Trump’s reaction to the Charlottesville violence added to a litany of problems for the president.

Opponents have attacked him for his explosive rhetoric toward North Korea and he is publicly fuming with fellow Republicans in Congress over their failure to notch up any major legislative wins during his first six months in office.

Trump was specifically taken to task for comments on Saturday in which he denounced what he called “this egregious display of hatred, bigotry and violence on many sides.”

Under pressure to take an unequivocal stand against right-wing extremists who occupy a loyal segment of Trump’s political base, the administration sought to sharpen its message on Sunday.

The White House issued a statement insisting Trump was condemning “all forms of violence, bigotry and hatred, and of course that includes white supremacists, KKK (Ku Klux Klan), neo-Nazi, and all extremist groups.” Vice President Mike Pence also denounced such groups on Sunday.

Trump’s attorney general, Jeff Sessions, tried to defend the president over his reaction, appearing on a series of morning television talk shows on Monday.

Asked about the president’s words and lack of direct condemnation of white nationalist groups, Sessions defended Trump’s statement and said he expected him to address the incident again later on Monday.

Speaking to ABC News, Sessions also said the attack on counter-protesters “does meet the definition of domestic terrorism.”

Trump was scheduled to meet with Sessions and Federal Bureau of Investigation Director Christopher Wray on Monday morning to discuss the Charlottesville incident, the White House said in a statement.

International responses were muted. Asked about Trump’s reaction to the violence, a spokesman for British Prime Minister Theresa May said that what the president said was a “matter for him.”

“We are very clear … We condemn racism, hatred and violence,” he added. “We condemn the far right.”

Court hearing by video

Authorities said Heyer, 32, was killed when Fields’ car slammed into a crowd of anti-racism activists confronting neo-Nazis and KKK sympathizers, capping a day of bloody street brawls between the two sides in the Virginia college town.

Fields appeared in Charlottesville General District Court by video link from Albemarle-Charlottesville Regional Jail. He was being held there on a second-degree murder charge, three counts of malicious wounding and a single count of leaving the scene of a fatal accident. The next court date was set for Aug. 25.

The U.S. Justice Department was pressing its own federal investigation of the incident as a hate crime.

“We’re bringing the full weight of the federal government to bear on investigating and prosecuting that individual,” Pence told NBC News in an interview that aired on Monday.

More than 30 people were injured in separate incidents, and two state police officers died in the crash of their helicopter after assisting in efforts to quell the unrest.

The disturbances began when white nationalists converged to protest against plans to remove a statue of Confederate General Robert E. Lee, the commander of rebel forces during the U.S. Civil War.

The Charlottesville disturbances prompted vigils and protests from Miami to Seattle on Sunday, including some targeting other Confederate statues. Such monuments have periodically been flashpoints in the United States, viewed by many Americans as symbols of racism because of the Confederate defense of slavery in the Civil War.

In Atlanta, protesters spray-painted a statue of a Confederate soldier, and in Seattle, three people were arrested in a confrontation between protesters supporting Trump and counter-protesters, local media reported.

The web hosting company GoDaddy Inc said on Sunday it had given the neo-Nazi white supremacist website the Daily Stormer 24 hours to move its domain to another provider after the site posted an article denigrating Heyer. The Daily Stormer is associated with the alt-right movement.

Derek Weimer, a history teacher at Fields’ high school in Kentucky, told Cincinnati television station WCPO-TV he recalled Fields harboring “some very radical views on race” as a student and was “very infatuated with the Nazis, with Adolf Hitler.”

Fields reported for basic military training in August 2015 but was “released from active duty due to a failure to meet training standards in December of 2015,” the Army said.

Guam’s Tourism Popularity Unhurt by North Korea Threats

Tourists haven’t been deterred from visiting the tropical island of Guam even though the U.S. territory has been the target of threats from North Korea during a week of angry words exchanged by Pyongyang and Washington.

Chiho Tsuchiya of Japan heard the news, but she decided to come anyway with her husband and two children. “I feel Japan and Korea also can get danger from North Korea, so staying home is the same,” said the 40-year-old.

Won Hyung-jin, an official from Modetour, a large South Korean travel agency, said several customers called with concerns, but they weren’t worried enough to pay cancellation fees for their trips.

“It seems North Korea racks up tension once or twice every year, and travelers have become insensitive about it,” Won said. His company has sent about 5,000 travelers to Guam a month this year, mostly on package tours.

The U.S. territory has a population of 160,000, but it attracted 1.5 million visitors last year. One-third of Guam’s jobs are in the tourism industry.

Guam is a key outpost for the U.S. military, which uses it as a base for bombers and submarines.

The island’s sandy beaches and aquamarine waters make it a popular getaway for travelers from Japan and South Korea. Guam is only about three hours by plane from major cities in both countries.

The number of South Korean travelers in particular has been growing lately because five low-cost airlines started flying to Guam from South Korea, said Antonio Muna, the vice president of Guam Visitors Bureau. This helped boost arrival figures to a 20-year high in July, Muna said.

The threats came in a week in which longstanding tensions between the countries risked abruptly boiling over. New United Nations sanctions condemning the North’s rapidly developing nuclear program drew fresh ire and threats from Pyongyang. President Donald Trump responded by vowing to rain down “fire and fury” if challenged. The North then threatened to lob missiles near Guam.

Kenji Kikuchi, 39, arrived from Japan last week and planned to leave Tuesday as scheduled. He was aware of the threat from reading the local newspaper and was a little worried. But he said North Korea’s missiles would fall in the water not on Guam. His 8-year-old son and 4-year-old daughter weren’t concerned.

“They talk about it, but they don’t care about it. So they like the sea and the pool,” he said. 

The Guam Visitors Bureau has heard reports of cancellations, but Muna said it doesn’t yet have any concrete figures on how many took place. Officials are still expecting a strong August, Muna said.

“Japan and Korea make over 90 percent of our arrivals. And they’re much closer to North Korea than Guam is,” Muna said.

The agency has been relaying assurances from the governor and defense officials that Guam is protected and safe, he said.

Trump told Guam’s Republican governor the global attention would send more tourists to the island.

“You’re going to go up like tenfold with the expenditure of no money,” he told Gov. Eddie Calvo in a telephone conversation Calvo posted Sunday on Facebook. Trump said he’d been watching scenes of Guam on the news, and “it just looks like a beautiful place.”

At a news conference Monday, Calvo said that Guam is in a “normal state of readiness and it’s business as usual.”

There is “no change in security threat levels.”

He told the reporters that “we are defended and will be protected.”

Trump Orders China Trade Investigation

U.S. President Donald Trump ordered his trade office Monday to investigate whether China is stealing American intellectual property, but Beijing warned in advance that both countries would end up losers in a trade war.

Trump took a break from his working vacation at his golf resort in New Jersey to return to Washington to sign an executive order directing U.S. Trade Representative Robert Lighthizer to investigate the alleged Chinese theft of American technology and intellectual property.  Trump wants trade officials to look at Chinese practices that force American companies to divulge their proprietary intellectual information in order to do business in China.

“We will defend our workers…protect our innovations,” Trump said.

He described the investigation as “one big move. This is just the beginning.”

If the United States pursues the case, it could eventually ask the World Trade Organization to impose penalties on China or seek some other remedy.

Analysts says the investigation could heighten tensions between the United States and China and lead to a trade war between the world’s two biggest economies.

Trump has praised Chinese President Xi Jinping for recently voting with the United States at the U.N. Security Council to impose new sanctions on North Korea for its test missile launches and nuclear weapons development. Beijing announced Monday it is banning imports of coal, iron ore, seafood and other products from North Korea to comply with the new sanctions aimed at cutting Pyongyang’s export income by $1 billion annually.

But Trump has often complained about the chronic U.S. trade deficit with China, $347 billion in 2016 and mounting at a similar pace this year. The United States imports an array of consumer goods from China, with many of U.S. consumers’ favorite technology devices manufactured in China, such as Apple’s iPhones.

Meanwhile, major U.S. companies are reporting higher earnings in recent weeks, in part because of their Chinese operations. Caterpillar, a U.S. manufacturer of heavy construction machinery, said it expects the demand for its products to remain strong in China through the rest of the year.

Before Trump’s directive to Lighthizer, China warned against his action.

“There is no future and no winner in a trade war and both sides will be the losers,” said Chinese Foreign Ministry spokeswoman Hua Chunying. “As we have emphasized for many times, the nature of China-U.S. trade relations is mutual benefit and win-win.

“Considering the importance of the China-U.S. relations,” she said, “China is willing to make joint efforts with the United States to keep trade and economic relations on sustained, healthy and stable development on the basis of mutual respect, equality and mutual benefit.”

Lift Off for Africa’s First Airport Brewery

There is a new addition to Africa’s busiest air transport hub, O.R. Tambo International Airport near Johannesburg: the continent’s first airport-based brewery. Airport Craft Brewers is a reflection of South Africa’s burgeoning independent beer sector, with growing numbers of beer drinkers not satisfied with industrial, mass-produced beverages.

The hectic international arrivals terminal at the O.R. Tambo airport. Not far from here, businessmen in smart suits lean on a marble bar counter, sipping black and copper-colored beers.

A tall man in his 40s, in a white lab coat, zips between big, shiny, silver tanks, monitoring the temperature of his latest brew.

Phumelelo Marali learned to make beer from one of South Africa’s master brewers, Lex Mitchell.

“He always said to me that, ‘Phumi, it will take you two years to be exact, to learn how to brew beer,’ which is now in a [proper] brew house. It took me six months. But it took me about four years to understand the technicality behind it,” said Marali.

Marali prefers brewing, and drinking, sweeter beers, like his dark malt porter.

“Roasted kind of toffee notes, that is what you get from a porter; chocolaty, and some people in their nose, they pick up coffee,” he said.

He also makes blonde lager, German-style wheat beer, and Irish red ale.

The brewery owners decided to make all the beer at the airport so customers could see the process firsthand and to ensure a “fresher” taste. The brewery turns out about 20,000 liters a week.

Marali says it is great to be one of South Africa’s few black beer brewers, and to be at the forefront of the country’s craft beer revolution.

 

A decade ago, there were six craft beer makers in South Africa. Now, there are about 200, with the artisanal sector having captured almost one-percent of the nation’s massive beer market.

The sector remains dominated by South African Breweries, one of the world’s biggest brewers and part of the multinational beer behemoth, Anheuser-Busch InBev. But economic analysts say craft brewers like Marali are successfully carving out a niche in the local South African market.

 

The airport supplies a constant flow of customers.

Most of his clients though, are South Africans, like James Nkuma, holding a golden beverage in the bar area.

“It is a blonde [lager]. I love, I love it; I enjoy each and every second of it. It is an easy to drink beer. It is light, not hard like I need to drink and drink and get drunk; no,” he said.

Marali’s also training the next generation of young brewers, like Sibusiso Khumalo.

“Calculations, what you have to put in, the right recipe; the temperatures. The whole process takes one month,” said Khumalo.

But as Marali says “good things come to those who wait.”

Neo-Nazi Site Moves to Google After GoDaddy Dumps It

Neo-Nazi website the Daily Stormer moved its domain registration to Google after hosting firm GoDaddy said it would sever ties with the site that promoted Saturday’s deadly rally in Charlottesville, Virginia.

A “whois” search of Internet domains on Monday listed Alphabet’s Google as registrar for The Daily Stormer, a white supremacist website associated with the alt-right movement.

Representatives with Google could not immediately be reached for comment.

GoDaddy disclosed on Sunday via Twitter that it had given The Daily Stormer 24 hours to move its domain to another provider, saying it had violated the company’s terms of service.”

GoDaddy has previously come under sharp criticism for hosting The Daily Stormer and other sites that spread hate.

The company decided to boot the on Sunday out of fear that it could be used to incite further violence after the events in Charlottesville, including the death of Heather Heyer, who was fatally struck by a car allegedly driven by a man with white nationalist views.

“With the violence that occurred over the weekend, the company believed this site could incite additional violence,” said the person who was not authorized to publicly discuss the matter.

The hosting company’s rules of conduct ban using its services in a manner that “promotes, encourages or engages in terrorism, violence against people, animals or property.”

Daily Storm publisher Andrew Anglin could not immediately be reached for comment on GoDaddy’s ban.

Scottsdale, Arizona-based GoDaddy, is one of the largest U.S. Internet services firms with some 6,000 employees.

Chinese Newspaper Warns Trump Risks ‘Trade War’

A Chinese state newspaper warned Monday that President Donald Trump “could trigger a trade war” if he goes ahead with plans to launch an investigation into whether China is stealing U.S. technology.

In a commentary by a researcher at a Commerce Ministry think tank, the China Daily said Trump’s possible decision to launch an investigation, which an official says he will announce Monday, could “intensify tensions,” especially over intellectual property.

The official told reporters Saturday the president would order his trade office to look into whether to launch an investigation under Section 301 of the Trade Act of 1974 of possible Chinese theft of U.S. technology and intellectual property.

The Chinese government has yet to comment on the announcement.

A decision to use the Trade Act to rebalance trade with China “could trigger a trade war,” said the commentary under the name of researcher Mei Xinyu of the ministry’s International Trade and Economic Cooperation Institute.

“And the inquiry the U.S. administration has ordered into China’s trade policies, if carried out, could intensify tensions, especially on intellectual property rights.”

The commentary gave no indication of how Beijing might respond but Chinese law gives regulators broad discretion over what foreign companies can do in China.

If an investigation begins, Washington could seek remedies either through the World Trade Organization or outside of it.

Previous U.S. actions directed at China under the 1974 law had little effect, said the China Daily. It noted China has grown to become the biggest exporter and has the world’s largest foreign exchange reserves.

“The use of Section 301 by the U.S. will not have much impact on China’s progress toward stronger economic development and a better future,” said the newspaper.

Are Immigrants Driving the Motor City?

Beside rows of rusting shipping containers, a decorative wrought iron fence surrounds Taquería Mi Pueblo, one of the first family-run Mexican restaurants in southwest Detroit, Michigan.

Its owner, Jalisco-native José de Jesús López, surveys the trees he planted and his ornamental roosters.

“Everything was abandoned, a dump over there,” he said, walking down Dix Street. When he first arrived as an undocumented immigrant in 1981, López recalls a drug-addict-infested lot and overrun lawn.

“Mexicantown,” as the area is affectionately and marketably called today, is one of Metro Detroit’s most vibrant dining scenes for locals and tourists — and a model for other immigrant neighborhoods.

Landing destination

Like López, many foreigners stumbled upon Detroit, viewing the city as an economically viable “second landing destination” — friendly to immigrants, but with cheaper housing and commercial space than traditional immigrant hubs like New York and San Francisco.

Through the 2008 recession and recovery, native-born residents fled. But immigrants kept coming, starting new businesses, hiring local residents and making their neighborhoods a safer place for children.

A June study by Global Detroit and New American Economy reveals that the city’s immigrant population grew by 12.1 percent between 2010 and 2014, at a time when the city’s overall population declined by 4.2 percent. Though the four-year increase in immigrants amounts to merely 4,137 individuals, the study claims the effects have been widely felt.

Watch: Beleaguered Detroit Relying on Immigrants to Revitalize City

“Immigrants are leading in the city’s recovery,” said Steve Tobocman, director of Global Detroit, “particularly in its neighborhoods like Mexicantown, in Banglatown, where new residents are moving in and helping to stabilize working-class communities by fixing up homes, opening up businesses, and creating more consumers.”

Depopulation, Tobocman adds, remains Detroit’s biggest challenge moving forward, while immigrants are “our best hope to rebuilding,” especially on the neighborhood level.

No ‘magic bullet’

According to Americas Society/Council of the Americas (AS/COA) and Fiscal Policy Institute, more than one-third of Detroit-area “Main Street” business owners were immigrants as of 2013.

But data measuring their economic contributions can be misleading, says Stanley Renshon, CUNY professor of political science.

“Any economic activity is grabbed by economists as positive,” Renshon told VOA. “Yes, you increase the overall financial numbers of the country, but the people who benefit most from that are the immigrants themselves, and that’s fine. We want them to prosper, but don’t tell me that what you’re doing is saving the country or the city or the town.”

Detroit’s ongoing struggles, including a long history of political corruption and one of the highest murder rates in the country, can’t be solved by new immigrants, he added.

Hurting American workers?

Last week, White House senior adviser for policy Stephen Miller announced the administration’s support for an immigration bill that would cut legal immigration by half.

Their premise that less-skilled immigrants take away work opportunities from native-born Americans is an “America first” message intended to resonate with President Donald Trump’s base in depressed rust belt towns like Detroit.

“How is it fair, or right or proper that if, say, you open up a new business in Detroit, that the unemployed workers of Detroit are going to have to compete against an endless flow of unskilled workers for the exact same jobs?” asked Miller during a White House press briefing Aug. 2.

Global Detroit’s Tobocman says Trump’s proposed policies won’t produce any new jobs and may cost the Michigan economy hundreds of millions of dollars.

“[Trump’s actions would choke] off a critical supply of talent, of investment, and of global connections that are critical to the future of Michigan, to us being a mobility capital for the world,” Tobocman said.

Detroit suffered an unemployment rate of 28.4 percent during the great recession, but had rebounded to 7.8 percent in June.

Banglatown

Following the likes of Mexicantown, Metro Detroit’s second-most populous foreign-born community, from Bangladesh, hopes to follow suit and create a cultural tourist destination of its own: Banglatown.

“You will hardly find any vacant spot right now,” said Ehsan Taqbeem, founder of Bangladeshi-American Public Affairs Committee (BAPAC), driving his Jeep Grand Cherokee past South Asian restaurants, fabric and fish shops in Detroit and neighboring Hamtramck.

“The value of the homes have gone up since [the recession], businesses have been thriving, and traffic has gone up tremendously,” he said.

Unlike Mexicantown, Banglatown is a concept still in its early stages. There are no traditional rickshaws carrying tourists down Conant Avenue — at least not yet.

But Taqbeem, who runs an automotive retrofitting service, along with other local business owners, sees the benefit of being a branded community in a global-minded city.

Mahabub Chowdhury, part-owner of Aladdin Sweets & Cafe, found success in nourishing his neighborhood and patrons, a majority of whom are non-Bangladeshis. One regular customer, whom he describes as a nice “American white person,” calls him directly.

“Sometimes his car is broken, and he calls us, ‘Can you pick me up from my house?’ And we go to his house and bring him to our restaurant,” Chowdhury said.

‘​Believing in Detroit’

In Mexicantown, Lopez’s eyes well as he recalls his early days on a Jalisco ranch, before finding eventual success in Detroit.

“My main dream was to be able to buy a truck for my dad,” Lopez said. “I worked all my life, and when I had the money, I didn’t have my father anymore.”

Now an American citizen, López, a father of four, says he accomplished the American Dream by creating something that will outlive him and provide for the community long after he has passed.

What Detroit still needs, he said, is more people to call it home. 

“That’s happening little by little,” Lopez said. “The greatest changes won’t happen overnight.”

“They happen slowly, and that’s part of believing in oneself, believing in Detroit,” he said.

 

Star Tau Ceti Has Two Planets in Habitable Zone

Scientists from U.S. and Britain have found four planets, slightly larger than Earth, orbiting a star visible with a naked eye.

Using a technique so sensitive that it can measure tiny changes in the light emitted by stars, scientists at University of California Santa Cruz and the University of Hertfordshire detected the planets orbiting the star Tau Ceti, which is 12 light-years from Earth. Two of the planets orbit in the so-called habitable zone, meaning the surface water could possibly exist.

The changes in light are caused by gravitational pull of the planets orbiting the star.

Tau Ceti, in the south of the constellation Cetus, emits light spectrum similar to our sun but is about 25 percent smaller.

The two planets in its habitable zone are larger than Earth, but frequent bombardment by asteroids and comets from the star’s massive debris ring make them improbable candidates to sustain life.

Observations were done from the Keck Observatory in Hawaii and the European Southern Observatory’s Very Large Telescope in Chile.

Beleaguered Detroit Relying on Immigrants to Revitalize City

Detroit, Michigan, knows hardship and recovery. One of the hardest hit areas in the country during the Great Recession, the Midwestern Rust Belt city has since found an ingredient to its economic revitalization through empowerment of its immigrant communities. But not everyone is convinced that the solution is viable or helps anyone beyond the immigrants themselves. Ramon Taylor has more.

Perseid Meteor Shower Provides Opening Act for Solar Eclipse

The Perseid meteor shower peaks every year about this time as the Earth passes debris from the Swift-Tuttle comet, but this year the annual shower will come about a week before a total solar eclipse.

The meteor shower, which occurs each year in July or August, will see hundreds of meteors pass through the sky in an event that will be visible around the world.

Experts expect the shower to peak overnight Saturday into Sunday, though the Perseids could be a bit harder to see this year with the moon nearly full. Typical rates are about 80 meteors per hour – last year, 2016, the rate was 150-200 meteors per hour.

The shower occurs when the Earth travels through the tail of dust and ice left behind as the Swift-Tuttle comet orbits the sun. The actual meteors are usually no bigger than a grain of sand, but when they hit the Earth’s atmosphere traveling at speeds upwards of 60 kilometers per second, they burn up in a mesmerizing color show of white, orange and green hues.

The Perseids are named after the Perseus constellation, as that is where they appear to originate from in the northeastern night sky.

While the Perseids likely will draw large crowds of spectators around the world, those based in the United States will have the chance to see an even bigger astronomical event next week when the U.S. will witness the first total solar eclipse across the country in almost 100 years.

During the eclipse on August 21, the moon will pass between the Earth and the sun, completely blocking the face of the sun and darkening skies all the way from Oregon on the West Coast to South Carolina on the East Coast.

While total solar eclipses happen somewhere on Earth almost every year, they mostly occur in remote locations or over the ocean, where few if any people actually witness them. The last time a total eclipse happened over the contiguous U.S. was in 1979.

Got Text Neck? Try Pilates

Pilates is a fitness regimen that has been around for nearly 100 years, using controlled movements to build strength and improve flexibility. Now, a pilates class in New York City is taking on a 21st century malady specific to our digital culture and obsession with texting. VOA’s Tina Trinh went to the Gramercy Pilates NYC studio to check out their “Pilates for Text Neck” class.

Electric Car Worry: Where Can You Charge It?

Around the world, support is growing for electric cars. Automakers are delivering more electric models with longer range and lower prices, such as the Chevrolet Bolt and the Tesla Model 3. China has set aggressive targets for electric vehicle sales to curb pollution; some European countries aim to be all-electric by 2040 or sooner.

Those lofty ambitions face numerous challenges, including one practical consideration for consumers: If they buy electric cars, where will they charge them?

The distribution of public charging stations is wildly uneven around the globe. Places with lots of support from governments or utilities, like China, the Netherlands and California, have thousands of public charging outlets. Buyers of Tesla’s luxury models have access to a company-funded Supercharger network. 

Charging stations scarce

But in many places, public charging remains scarce. That’s a problem for people who need to drive further than the 200 miles or so that most electric cars can travel. It’s also a barrier for the millions of people who don’t have a garage to plug in their cars overnight.

“Do we have what we need? The answer at the moment is, ‘No,’” said Graham Evans, an analyst with IHS Markit.

Take Norway, which has publicly funded charging and generous incentives for electric car buyers. Architect Nils Henningstad drives past 20 to 30 charging stations each day on his 22-mile (35-kilometer) commute to Oslo. He works for the city and can charge his Nissan Leaf at work; his fiancee charges her Tesla SUV at home or at one of the world’s largest Tesla Supercharger stations, 20 miles away.

It’s a very different landscape in New Berlin, Wisconsin, where Jeff Solie relies on the charging system he rigged up in his garage to charge two Tesla sedans and a Volt. Solie and his wife don’t have chargers at their offices, and the nearest Tesla Superchargers are 45 miles (72 kilometers) away.

“If I can’t charge at home, there’s no way for me to have electric cars as my primary source of transportation,” said Solie, who works for the media company E.W. Scripps.

Small percentage of electric vehicles

The uneven distribution of chargers worries many potential electric vehicle owners. It’s one reason electric vehicles make up less than 1 percent of cars on the road.

“Humans worst-case their purchases of automobiles. You have to prove to the consumer that they can drive across the country, even though they probably won’t,” said Pasquale Romano, the CEO of ChargePoint, one of the largest charging station providers in North America and Europe.

Romano says there’s no exact ratio of the number of chargers needed per car. But he says workplaces should have one charger for every 2.5 electric cars and retail stores need one for every 20 electric cars. Highways need one every 50 to 75 miles, he says. That suggests a lot of gaps still need to be filled.

Filling the charging gap

Automakers and governments are pushing to fill them. The number of publicly available, global charging spots grew 72 percent to more than 322,000 last year, the International Energy Agency said. Navigant Research expects that to grow to more than 2.2 million by 2026; more than one-third of those will be in China.

Tesla Inc., which figured out years ago that people wouldn’t buy its cars without roadside charging, is doubling its global network of Supercharger stations to 10,000 this year. BMW, Daimler, Volkswagen and Ford are building 400 fast-charging stations in Europe. Volkswagen is building hundreds of stations across the U.S. as part of its settlement for selling polluting diesel engines. Even oil-rich Dubai, which just got its first Tesla showroom, has more than 50 locations to charge electric cars.

But there are pitfalls. There are different types of charging stations, and no one knows the exact mix drivers will eventually need. A grocery store might spend $5,000 for an AC charge point, which provides a car with 5 to 15 miles of range in 30 minutes. But once most cars get 200 or 300 miles per charge, slow chargers are less necessary. Electric cars with longer range need fast-charging DC chargers along highways, but DC chargers cost $35,000 or more.

That uncertainty makes it difficult to make money setting up chargers, says Lisa Jerram, an associate director with Navigant Research. For at least the next three to five years, she says, deep-pocketed automakers, governments and utilities will be primarily responsible for building charging infrastructure.

There’s also the question of who will meet the needs of apartment dwellers. San Francisco, Shanghai and Vancouver, Canada, are now requiring new homes and apartment buildings to be wired for EV charging.

But without government support, plans for charging stations can falter. In Michigan, a utility’s $15 million plan to install 800 public charging stations was scrapped in April after state officials and ChargePoint objected.

Solie, the electric car owner in Wisconsin, likes Europe’s approach: Governments should set bold targets for electric car sales and let the private sector meet the need.

“If the U.S. were to send up a flare that policy was going to change … investments would become very attractive,” he said. 

Pilates Class Takes On ‘Text Neck’ Syndrome

In the sports world, repetitive movements and muscle overuse eventually lead to strain and injury.

The consequences of staring down at our phones day in and day out? Text neck. It’s the poor posture that results from your bent head adding tension to your neck and spine.

One Pilates class in New York City — “Pilates for Text Necks” — is tackling this 21st century malady.

“The more and more that people are texting and being on their computers,” said Kimberly Fielding, creator of the class and director of teacher training at Gramercy Pilates NYC. “They’re suffering later on.”

Watch: Got Text Neck? Try Pilates

Havoc for the body

The problem, as she sees it, is that anything that changes the curve of the neck can create havoc for the rest of the body. 

“Instead of the cervical spine going inward, the curve can be a little bit different, and it causes nerve pain and herniation and different muscle tension headaches, different things that really can reduce quality of life,” she said.

Fielding created the class after noticing more and more of her clients coming in with forward head posture, wherein the head and neck tended to be stretched forward instead of properly aligned over the spine.

The class uses different exercises to release tension in the neck, shoulders and upper body, while strengthening back and neck muscles.

“It’s a little uncomfortable, but it’s because those muscles a lot times are so weak from being overstretched and being in this other position,” Fielding said.

Start with breathing

The class works with the whole body, incorporating chin tucks, neck stretches and upper and lower body strengthening exercises. Breathing and posture awareness are essential components.

Fielding recommends aiming for a “360-degree expansion” of your ribcage, getting your breath to move up and down your torso, back, middle and front, by breathing in through your nose and exhaling through your mouth.

“The easiest thing that someone can do is to start to breathe, to try to release some of those muscles that are in our back and in our neck,” she said.

Outside of the Pilates studio, there are everyday fixes. Chin tucks (tucking your chin down and back to make a double chin) are one. The action helps bring your neck in alignment with your spine. Fielding recommends doing 10 chin tucks at a time, holding each for 5 seconds.

Then there’s the not-so-cool solution: Holding your phone at eye level like an actor onstage giving Julius Caesar’s “Friends, Romans, countrymen” speech.

“I have a feeling that more and more people are going to be doing this, because we have to save our spine, right?” she said.

‘I have a neck now’

Students report positive results. 

“I feel a big difference,” said Yasmin Venable. “I used to carry a lot of tension, especially in my upper arms and have like this, ugh feeling and now I feel like, I have a neck now.”

Skeptics may have their doubts, but texting isn’t going away anytime soon. Not to mention video games, laptops and computers, where text neck positions are often assumed.

With some corrective action, the aches and pains associated with these digital-age habits no longer have to be a pain in the neck.

US Stocks Post Gains Friday After Several Down Days

U.S. stock market indexes posted gains in Friday’s trading, a change in direction after several down days amid tensions between President Donald Trump and North Korea.

In New York, the Standard & Poor’s 500 index and the Dow Jones industrial average each advanced about one-tenth of a percentage point, while the Nasdaq composite index rose almost eight-tenths of a percentage point. Earlier, stocks in Paris and London were off 1 percent, while Hong Kong stocks fell 2 percent and Korean shares slid nearly as much.

Global stock prices had been falling for several days, losing nearly $1 trillion in value during angry exchanges between the U.S. and North Korea, which continued Friday.

Investors have reason for concern, according to Rajiv Biswas, Asia-Pacific chief economist of IHS Markit. He said the economic consequences of even a conventional conflict would most likely be “horrific” and “devastate” the South Korean economy, hurting that nation’s trading partners, particularly Japan.  

In an email exchange with VOA, Biswas called the possibility that North Korea could actually use nuclear weapons a “nightmare but still low probability scenario” and noted there had been prior incidents of rising tensions on the peninsula.  

A similar view came from Brad McMillan, chief investment officer for Commonwealth Financial Network, who wrote, “All parties, including the North Koreans, have substantial incentives to once again cut a deal rather than fight. Based on past crises, there will be a great deal of theater, only to end in some kind of deal.”

He wrote that military action was “unlikely” in the short term, suggesting “worry is overdone at the moment.” But he wrote that military action “is actually very possible in the medium term.”  

McMillan wrote that such a conflict could have “dramatic and substantial” impact on many economies because South Korea “is a major trading and manufacturing hub.” That means “disruption there would break supply chains around the world” and might last “for months or years.”  

He wrote that rising uncertainty would prompt money to move out of stocks and into less risky investments, which would drive down stock market prices: “Clearly, there are real reasons to try to avoid a war.”

Kids’ Brains Need More Downtime, Research Shows

Children and teenagers have become busier than ever. But neurologists and psychologists say pushing kids to be constantly learning and practicing, even during summer vacation, is not good for them.

Strength vs. weaknesses

Helping children succeed and thrive is one of the issues psychologist Lea Waters has been researching for two decades. In her book, The Strength Switch, she suggests that parents focus on building up their child’s strengths rather than fixing their weaknesses. 

“If you’re only focusing on what’s wrong with your child, what’s missing, what needs to be fixed, really the best results you can ever hope for is to take them from weakness to above average. But if you start putting more of your time and attention as a parent on what’s right, amplifying their strength, that’s when they really reach their full potential.”

Waters calls this approach the strength-based parenting. But she cautions that sometimes parents can go overboard trying “to get them extra tutoring, to get them into … every class possible and potentially risking over-structuring their life with the idea that practice equals building the strength. In some senses that’s true, but it’s only partly true.”

The result is often an overcrowded schedule, keeping kids’ brains constantly busy with learning, gathering information and practicing.

“Yes, practice builds up strength, but so does downtime,” she said.

What other experts find

Waters’ book is mainly based on her research in positive psychology, parenting and education at the University of Milbourn, Australia. She also refers to a variety of studies by other researchers.

She cites Deena Weisberg and her colleagues at Columbia University who have studied play curriculum and what happens to a child’s well-being and ability to think when play is deliberately incorporated into the school environment.

“And I love Kathy Hirsh-Pasek’s research at Temple University on not overscheduling your kids. She’s really influenced the way I parent my kids personally,” Waters added.

“I love Mary Helen Immordino-Yang’s research. She’s a professor of education, psychology and neuroscience at the University of Southern California. She’s done a lot of work on the idea that our brains have two alternative systems.”

Brain’s default mode

The brain’s two alternative modes or networks are on-task focus and free-form attention.

Researcher Immordino-Yang says the on-task focus is about perceiving one’s environment, watching and paying attention. That happens when you play sports, for example.

“You need to be watching other people on your team, and running fast and coordinating emotions and reacting to the things you’re perceiving,” Immordino-Yang explained. “Then, there is another network that’s extremely important for being able to make sense of what you’re doing. This network seems to be deactivated when people are sort of playing sports and attending to the outside and it’s activated when you’re resting and just daydreaming, thinking about your memories, imagining things that don’t exist here and now. You need both modes of attention in order to function as a person in the world.”

Psychologist Waters says slowing down actually helps kids reach their full potential.

“It’s a little bit like if you have too many programs running on your computer,” Waters said. “Your computer starts to slow down. And when you shut these programs down, the computer speeds up again. It’s very much like that for the child’s brain.”

Goofing off

Waters says machines need to reboot and kids need to goof off.

“What I mean by goofing off is really allowing kids to have some downtime, where they are not focused on any specific task, something that they choose to do like shooting baskets, or doing a creative project, or cooking,” she said. “It’s a project they’re interested in doing that they can do it automatically and get enjoyment from.”

Goofing off doesn’t mean the brain becomes inactive.

“It goes into this default network mode and uses that time to process all the information it had during the day, to integrate the new information,” she said.

Waters hopes parents understand that children don’t have to be busy constantly and, instead, should be given permission to goof off every now and then.

Scientist Move Closer to Pig-human Organ Transplants

There’s a word that everybody should learn because in a few years it may be in almost every day use.

According to scientists at Harvard University, advances in research of xenotransplantation, or transplantation of animal organs to humans, promises to bridge the huge gap between the number of human organs available for transplants and the number of patients on waiting lists.

The experiments stem from the fact that humans share a lot of DNA with mammals, specifically pigs. Pig heart valves are already being routinely transplanted into humans, some diabetes patients have transplanted pig pancreas cells and pig skin is often used for treating patients with severe burns.

Combining gene editing technique called CRISPR with cloning, Harvard scientists created piglets that do not harbor viruses harmful to humans. This, they say, may lead to the first direct xenotransplantation within as little as two years.

Such patients would still be required to take anti-rejection drugs so the ultimate goal is to grow pigs with human ready organs that don’t require any medication.

Other scientists express skepticism saying a lot more research is needed before xenotransplantation becomes widely available.

Interview: How North Korea Tensions Impact Stock Markets

Rising tensions between the United States and North Korea brought a wave of falling stock prices recently as worried investors moved money out of equities and into the perceived safety of gold, Swiss currency and similar products. At one point, this change of investment strategy cut $1 trillion from the value of global stock markets.

For some perspective on these concerns, VOA’s Jim Randle spoke with IHS Markit’s Rajiv Biswas in Singapore. IHS Markit employs thousands of financial, data, and other experts who track economic issues worldwide. Biswas is the company’s chief economist for APEC. His comments here were edited for brevity and clarity.

Randle: Why do rising nuclear tensions prompt falling stock prices?

Biswas: In the nightmare, but still low-probability scenario in which North Korea were to succeed in using nuclear weapons against South Korea, the devastation of the Korean peninsula would be catastrophic. Global financial markets would also suffer a tremendous shock in the short term, with massive flight to safe haven assets such as gold, USD and CHF. The humanitarian crisis and economic reconstruction of the Korean peninsula after such a nuclear conflict would require large-scale international cooperation led by China, the U.S. and EU, and would likely take over a decade to rebuild the economy.

Even a conventional war would result in considerable destruction to the South Korean economy… and likely result in tremendous casualties in both South and North Korea. The economic consequences … would likely be horrific, and … also result in a temporary shock to global financial markets. The greatest vulnerability would be for the South Korean financial markets and Korean won. Other regional East Asian financial markets would also be vulnerable, particularly Japanese financial markets, with risks of disruption to Northeast Asian regional trade and investment flows and manufacturing supply chains.

The South Korean economy accounts for around 1.9% of world GDP, and a severe drop in South Korean GDP … would have negative effects on key trade partners. Japan is also concerned that North Korea could launch missiles at Japanese targets, particularly… U.S. military bases in Japan. The reconstruction and rebuilding of South Korea’s economy after a major conflict would likely take many years, with significant international support needed to help South Korea with the reconstruction task.

Randle: Why do worried investors seek gold, oil, and Swiss currency?

Biswas: If international investors fear that the probability of a military conflict on the Korean peninsula is rising, they will likely reduce their exposure to global growth assets, such as Asian equities and Asian currencies…  as they fear that the world economy and Asian countries near North Korea could suffer economic dislocation and trade disruption in the event of a conflict.

In times of geopolitical crisis, the traditional safe haven assets for global investors are gold, U.S. dollars, U.S. Treasuries and Swiss francs, as these are very stable, internationally traded liquid assets. These safe haven assets tend to rise in value when investors fear that geopolitical crises could weaken global growth prospects as investors switch their investments out of global equities and emerging market currencies into the safe haven assets.

Randle: Are U.S. stocks ripe for a fall? 

Biswas: While geopolitical risks due to escalating tensions on the Korean peninsula have been reflected in some modest declines in some international equity markets in recent days, there has been many previous episodes of rising military tensions on the Korean peninsula. Global investors have previously shown considerable resilience to earlier bouts of geopolitical tensions on the Korean peninsula, such as North Korea’s sinking of the South Korean navy warship Cheonan and the North Korean artillery shelling of South Korea’s Yeonpyeong Island in 2010

During 2017 to date, the U.S. equity market has been driven by a wide range of positive factors, including sustained U.S. economic growth momentum, planned corporate tax cuts by the Trump administration, moderate inflation pressures and positive U.S. corporate earnings growth prospects, so geopolitical risks from North Korea are not the only factor impacting on the U.S. equity market outlook.

Randle: Even if actual hostilities don’t break out, could these nuke worries be enough, in theory, to spark a sharp drop in financial markets? 

Biswas: “The canary in the coal mine that will signal rising international financial markets’ risk aversion [worry] is likely to be South Korean asset classes. The South Korean stock market and the Korean won are likely to be most vulnerable to declines in response to rising international investor concerns that military tensions are escalating further. One measure of financial risk are the South Korean sovereign credit default swap (CDS) spreads, with IHS Markit data indicating that South Korean CDS spreads widened in July following North Korea’s ICBM tests, and spiked up further this week following North Korea’s threat to attack Guam. So far, these widening spreads only signal a moderate increase in financial markets perceptions of geopolitical risks on the Korean peninsula, but a sharp further widening of the South Korean sovereign CDS spread would be a clear signal of rising investor anxiety.”