As Downloaded Music Fades Away, Apple Discontinues Older iPods

Apple said Thursday that it will discontinue the iPod Shuffle and iPod Nano, the last two music players in the company’s lineup that cannot play songs from Apple Music, its streaming service that competes with Spotify and Pandora Media.

The two devices are the direct descendants of the original iPod introduced by then-CEO Steve Jobs in 2001, widely seen as putting Apple on the eventual path toward the iPhone. They can only play songs that have been downloaded from iTunes or from physical media such as CD.

Apple said the new iPod line will consist of two models of the iPod Touch ranging form $199 to $299 depending on storage capacity. The iPod Touch is essentially an iPhone without mobile data service and runs iOS, the same operating system as iPhones and iPads.

It is capable of streaming music from Apple Music and running the same apps as iPhones. Apple does not break out sales figures for iPods but says the iPod Touch is the most popular model.

Scientists in US Successfully Edit Human Embryo’s Genes

Scientists at the Oregon Health and Science University say they have successfully edited genes of human embryos in the first such attempt in the United States.

Previously, similar experiments have been reported only by scientists in China.

Engineering human genes in the embryo stage opens up the possibility of correcting their defective parts that cause inherited diseases. The new trait is passed on to subsequent generations.

But the practice is controversial, since many fear it could be used for unethical purposes such as creating “designer babies” with specific enhanced abilities or traits.

Oregon scientists led by Kazakhstan-born Shoukhrat Mitalipov successfully repeated the experiment on scores of embryos created with sperm donated for scientific purposes by men with inherited disease mutations.

The editing was done very close to the moment of fertilization of the egg in order to make sure the changes would be repeated in all subsequent cells of the embryo.

Scientists have been experimenting with gene editing for a long time, but the availability of the technique called CRISPR rapidly advanced the precision, flexibility and efficiency of cutting and replacing parts of the molecule chains that comprise genes.

Citing ethical concerns, the U.S. Congress made it illegal to turn genetically-edited embryos into babies. Many other countries do not have such regulations.

WHO: Hepatitis B, C Could Be Eliminated by 2030

On the eve of World Hepatitis Day, the World Health Organization is calling for stepped up action to eliminate Hepatitis B and C by 2030. It says the goal can be reached by scaling up diagnosis, treatment and prevention of the diseases, which can cause death from cirrhosis and liver cancer.

WHO reports viral Hepatitis B and C affected 325 million people and caused 1.34 million deaths in 2015, and is calling for the elimination of the public health threat by reducing new infections by 90 percent and death by 65 percent by 2030.

Officials say it can be done if countries show the political will and invest in available tools to rid the world of the ailment. They say the epidemic of Hepatitis B, which mainly affects the African and Western Pacific regions, can be prevented by vaccinating infants against the disease.

In regard to Hepatitis C, the director of the WHO Department of HIV Global Hepatitis Program, Gottfried Hirnschall, says there has been a sea change in the treatment of this disease. He tells VOA until four years ago no good treatment existed for Hepatitis C, which kills nearly 400,000 people annually.

“Then we saw the revolution. New drugs came on the market that are really fantastic drugs,” Hirnschall noted. “They have very limited side effects. You only have to take them for three months and 95 percent of people are cured. And, even those who are not cured in the first round, we now have even alternatives that we can provide to those.”

Hirnschall notes the revolutionary kickoff of the new drugs was hampered by the huge $84,000 cost for the three-month course of treatment. But he says the cost in developing countries now has dropped to between $260 and $280.

A survey of 28 countries, representing about 70 percent of the global hepatitis burden, finds efforts to eliminate hepatitis are gathering speed. It says nearly all the countries have set up high-level elimination committees and more than half are allocating money to move the process forward.

After Drought, California Looks to Replenish Aquifers

At the Terranova Ranch near Fresno, California, general manager Don Cameron examines grapes in a vineyard that workers flooded last spring.

Winter rains had ended a severe drought and he was engaged in “groundwater recharge,” returning unused water from the North Fork of the Kings River to an underground aquifer, the source of irrigation for this region. Some were skeptical because he was flooding a working vineyard and not a special basin designed for the purpose.

“We’ve been through a five-year drought,” Cameron explained. “Our groundwater has been depleted during that period, and long term, we want to rebuild what we’ve lost.”

Recharging groundwater on fields that are in production was a test, and the vines were closely monitored. They held up well to the thousands of cubic meters of water that flooded the fields and percolated down to nature’s underground storage system.

A research team led by hydrologist Helen Dahlke at the University of California, Davis, wants to test this concept throughout the Central Valley.

California produce

The 50,000-square-kilometer swath of California farmland produces one-quarter of the food for Americans, and 40 percent of their fruits, nuts and vegetables.

The Terranova Farm grows 25 crops, from tomatoes to onions, and Cameron wants to see how other crops respond to the winter flooding. He is expanding the farm’s recharge project with help from a $5 million grant from the California state government, and envisions recharge efforts at farms around the state.

Aquifers are like a banking system, says Graham Fogg, a UC Davis geologist and water expert who says depleted aquifers have three times the available storage capacity of surface reservoirs. “If you’re looking for places to store water, it’s a no-brainer,” he said.

The idea of groundwater banking took root in the 1990s, when water authorities such as the Semitropic Water Storage District near Bakersfield, California, created exchange systems to credit farmers for surplus water returned to canals and reservoirs when it is not needed.

Farmers later use that water instead of pumping water from the ground. The district also floods recharge basins to let the water seep down to replenish the aquifer.

Surface and groundwater are parts of the same system, says district general manager Jason Gianquinto, “so we can take advantage of the wet years and put a lot of water in storage and then fall back on the groundwater in the dry years.”

Groundwater measures

In 2014, California legislators imposed restrictions on pumping groundwater and gave local authorities until 2020 to implement measurements and controls.

The law aims to stop aquifer depletion within two decades and create a record of groundwater use, something already seen in many other Western states.  

Hydrologist Fogg says intervention was needed because Central Valley aquifers have been dramatically lowered in places, which has led to subsidence or sinking of the ground that could potentially lead to the collapse of some aquifers. He notes that aquifer depletion is also a problem in many developing nations, including China and India.

Issues surrounding water in California are politically charged and pit residents of the north against those of the south, cities against farmers, and environmentalists against agricultural interests.

Regulations to regulate the pumping of groundwater are being drawn up by local agencies, and it needs to be done right, says farm manager Cameron, or “you’re going to have fewer jobs. It’s a ripple effect through the economy.”

He says that farmers could face a stark choice of pumping less groundwater or growing fewer crops.

Whatever happens, Cameron says, “it’s going to be a real game-changer for this area when we get to 2020,” when the groundwater management system is in place.

US Weekly Requests for Jobless Aid Up 10K, to 244,000

More Americans applied for jobless aid last week, though the number of people seeking benefits remains near historic lows pointing to a healthy job market.

THE NUMBERS: Weekly unemployment applications rose by 10,000 to 244,000, the Labor Department said Thursday. It was the largest weekly increase since late May. The less volatile four-week average was unchanged at 244,000. The number of people collecting unemployment benefits has fallen 8.3 percent over the past 12 months to 2 million.

 

THE TAKEAWAY: The job market appears solid as the U.S. enters its ninth year of recovery from the Great Recession. Employers are holding onto workers with the expectation that business will continue to improve. Jobless claims – a close indication of layoffs – have come in below 300,000 for 125 weeks in a row. That’s the longest such stretch since 1970, when the U.S. population was much smaller.

 

KEY DRIVERS: After a weak start this year, the economy is expected to grow at roughly 2 percent. That would be roughly in line with annual gains during the recovery. Consistent hiring has helped sustain the gradual recovery, although the expansion is starting to show its age as the pace of job gains has slowed this year.

 

The unemployment rate has fallen to a healthy 4.4 percent. The Labor Department’s report for June showed that U.S. employers added a robust 222,000 jobs, the most in four months and a reassuring sign that businesses may be confident enough to keep hiring despite a slow-growing economy.

 

The Federal Reserve said Wednesday that it is keeping its key interest rate unchanged at a time when inflation remains undesirably low despite the job market continuing to strengthen.

China to Speed Up Bullet Trains in September

China plans to raise the speed of its bullet trains back up to 350 kph (217 mph), state media reported on Thursday, six years after a deadly high-speed rail crash prompted authorities to slow trains across the country.

Trains on China’s high-speed rail network are designed to travel up to 350 kph, but Beijing ordered speeds to be cut to between 250-300 kph in 2011 after over 30 people were killed in a train crash in eastern Zhejiang province.

The Beijing News said the government planned to implement the increased speeds between Beijing and Shanghai in September, which would cut travel time to 4.5 hours from up to 6 hours currently.

China’s newest “Fuxing” bullet trains, which were unveiled in June and are capable of top speeds of 400 kph, will be used for that journey, it said.

China is home to the world’s longest high-speed rail network which competes heavily with domestic airlines. Of China’s 31 provinces and regions, 29 are served by high-speed rail with only the regions of Tibet and Ningxia in the northwest yet to be connected.

Samsung Poised to Unseat Intel as King of Microchips

Intel’s more than two decade-long reign as the king of the silicon-based semiconductor is poised to end Thursday when South Korea’s Samsung Electronics elbows the U.S. manufacturer aside to become the leading maker of computer chips.

Samsung reported record-high quarterly profit and sales Thursday. Analysts say it likely nudged aside Intel in the April-June quarter as the leading maker of semiconductors, the computer chips that are as much a staple of the 21st century wired world as crude oil was for the 20th century.

Samsung said its semiconductor business recorded 8 trillion ($7.2 billion) in operating income on revenue of 17.6 trillion won ($15.8 billion) during the April-June period.

Intel, which reports its quarterly earnings later Thursday, is expected to report $14.4 billion in quarterly revenue.

On an annual basis, Samsung’s semiconductor division is widely expected to overtake Intel’s sales this year, analysts at brokerages and market research firms say.

Mobile devices and data are the keys to understanding Samsung’s ascent as the new industry leader, even as its de facto chief is jailed, battling corruption charges, and it recovers from a fiasco over Galaxy Note 7 smartphones that had to be axed last year because they were prone to catch fire.

Manufacturers are packing more and more memory storage capacity into ever smaller mobile gadgets, as increased use of mobile applications, connected devices and cloud computing services drive up demand and consequently prices for memory chips, an area dominated by Samsung.

Just as Saudi Arabia dominates in oil output, Samsung leads in manufacturing the high-tech commodity of memory chips, which enable the world to store the data that fuels the digital economy.

“Data is the new crude oil,” said Marcello Ahn, a Seoul, South Korea-based fund manager at Quad Investment Management.

For over a decade, Samsung and Intel each ruled the market in its own category of semiconductor.

Intel, the dominant supplier of the processors that serve as brains for personal computers, has been the world’s largest semiconductor company by revenue since 1992 when it overtook Japan’s NEC.

Samsung is reaping the rewards of dominating in the memory chip market which is growing much faster than the market for computers that rely on processing units dominated by Intel, said Chung Chang Won, a senior analyst at Nomura Securities.

“Greater use of smartphones and tablet PCs instead of computers is driving the rise of companies like Samsung,” Chung said.

Since 2002, Samsung Electronics has been the largest supplier of memory chips, called DRAMs and NANDs. But for years demand for memory chips was vulnerable to boom and bust cycles depending on output and on demand from the consumer electronics industry. At times, competition was brutal as supply gluts arose.

That changed in 2012 when Japan’s Elpida filed for bankruptcy and was sold to Micron Technology, leaving only three major suppliers of DRAM, a type of memory chip used in servers, computers and handsets: Samsung Electronics, SK Hynix and Micron.

Tight supplies coupled with rock solid demand have pushed prices of memory chips higher, with average selling prices of DRAMs and flash memory chips doubling over the past year, bringing South Korea’s memory chip makers record wide profit margins. Both Samsung and SK Hynix are expected to report all-time high profits this year.

Amid this boom that analysts call a memory chip “super cycle,” global semiconductor revenue is forecast to jump 52 percent this year, reaching $400 billion for the first time, according to market research firm Gartner.

For the full year, Intel is expected to post $60 billion in annual sales, according to a market consensus polled by FactSet, a financial data provider. Samsung Electronics’ semiconductor business is expected to report 71.9 trillion won ($62.6 billion) in full-year revenues.

Looking ahead, Samsung and SK Hynix, which control more than three quarters of the global DRAM sales, are raising their spending on semiconductor capacity and development in anticipation of robust future demand. SK Hynix raised its capital spending to 9.6 trillion won ($8.6 billion) this year, up more than 50 percent from last year. Samsung has said it plans to spend $18 billion in the next four years to expand memory chip production capacity at its South Korean plants.

Not just tech companies but also transport, retail, tourism, food and other industries are seeking ways to better use or manage data, to gain insights on trends or customer preferences and otherwise make money from “big data.” The rising use of vehicle connectivity and the “internet of things” is expected to drive still further demand for the chips that have helped Samsung move ahead, at least for now.

Amazon Reaches for Millions in Southeast Asia’s Cyberspace

Amazon is introducing express delivery to Singapore in its first direct effort to tap into surging online shopping in fast-growing Southeast Asia.

The American e-commerce company announced Thursday it will begin operating a distribution facility bigger than a football field in the wealthy island nation. It promises to deliver tens of thousands of types of items within two hours for free, if customers spend at least 40 Singapore dollars ($29.52).

 

That’s a step up from past international shipping options offered by Amazon, where items sometimes took weeks to arrive.

 

Amazon is late to capitalize on the region’s rising middle class. The biggest local competitor is Lazada, which is backed by Chinese giant Alibaba and launched in the region in 2012. It operates in Indonesia, Malaysia, Thailand, the Philippines, Vietnam and Singapore.

 

Henry Low, the Asia Pacific director of Amazon Prime Now, said the company is keen to expand elsewhere in Southeast Asia, a market of more than 600 million people.

 

“I’m super excited about future possibilities,” Low said.

 

The number of internet users in Southeast Asia is expected to rise from 260 million now to 480 million by 2020, according to research by Google and state-owned investor Temasek Holdings. It forecasts that the value of e-commerce in the region will soar to 88 billion by 2025 from 5.5 billion in 2015.

 

“The offline-to-online shift will continue and we strongly believe in the great success of e-commerce [with] the rising middle class in many Southeast Asian markets,” said Hanno Stegmann, chief executive of the Asia Pacific Internet Group, the Asian arm of Rocket Internet, which founded Lazada.

 

As Amazon gears up in Singapore, Rocket Internet already is looking at other emerging markets. Its current focus is on Daraz, an e-commerce platform aimed at the 400 million people living in Myanmar, Pakistan and Bangladesh.

 

Still, there’s plenty of room for growth in Southeast Asia, where e-commerce accounts for only 2.6 percent of the retail market, said Sebastien Lamy, a partner at management consultancy Bain & Company.

 

That’s compared with 15 percent to 25 percent seen in the U.S. and China.

 

Even if online commerce is just getting started, it’s already having an impact in Singapore, whose glitzy malls are the backbone of the local economy and tourism.

 

Mall vacancies along Orchard Road and in other areas are rising, abandoned by shoppers like Rahil Bhagat, a content producer.

 

Rahil started buying video games and accessories online from the U.S. in 2009. Now, he makes 75 percent of his purchases, from car parts to quinoa, online.

 

“Physical shopping has lost its appeal,” he told the AP. “Even if I visited a brick-and-mortar store, I would be checking online to see if it’s cheaper. It usually is.”

 

 

Why Twitter Won’t Ban President Donald Trump

Twitter has made it clear that it won’t ban Donald Trump from its service, whether the president follows its rules against harassment or not.

 

That’s no surprise: The president’s tweets draw attention to the struggling service, even if tweets mocking reporters and rivals undercut Twitter’s stated commitment to make the service a welcoming place.

 

The company has been cracking down on accounts that violate its terms, and Trump’s critics say he has broken Twitter’s rules multiple times.

 

Calls to ban Trump from Twitter, largely by liberal activists, writers and Twitter users, sounded even before he became president. They were renewed recently when the president posted a mock video of him “body slamming” a man whose face was covered by CNN logo. Groups such as the Reporters Committee for Freedom of the Press condemned the video as a threat against journalists (a White House aide said at the time that the tweet should not be seen as a threat).

 

The case for Trump

 

Twitter does ban harassment and hateful conduct, but there is a lot of wiggle room as to what constitutes such behavior. For instance, though it may be crude to tweet that a TV host was “bleeding badly from a face-lift,” they are at best in a gray area when it comes to violating Twitter terms.

 

When asked about Trump, Twitter says it doesn’t comment on individual accounts. But CEO Jack Dorsey told NBC in May that it’s “really important to hear directly from leadership” to hold people accountable and have conversations out in the open, not behind closed doors.

 

It also makes business sense: Trump’s tweets are constantly in headlines, calling attention to Twitter and, ideally, getting more users to sign up.

 

For now, it doesn’t appear to be helping. On Thursday, Twitter said its monthly average user base in the April-June quarter grew 5 percent from the previous year to 328 million, but it was unchanged from the previous quarter. Twitter’s stock fell more than 9 percent to $17.75 in pre-market trading Thursday after the numbers came out.

 

Twitter has never turned a profit. On Thursday, the San Francisco-based company reported a second-quarter loss of $116 million, or 16 cents per share, compared with a loss of $107 million, or 15 cents per share, a year earlier.

 

Revenue declined 5 percent to $574 million from $602 million, inching past Wall Street’s muted expectations.

 

Important tweets

 

Free speech advocates agree it’s better for Trump to stay.

 

Emma Llanso, director of the Center for Democracy & Technology’s Free Expression Project, said Trump’s tweets are “very clearly politically relevant speech” and are even being cited in court cases challenging the president’s policies. For example, a U.S. appeals court used Trump’s tweets in June to block his travel ban on people from six predominantly Muslim countries.

 

Llanso said it’s understandable why there has been “so much pressure” on social media platforms to crack down on harassment. Long before Trump was elected, users and online safety advocates called on Twitter to do something about abuse on its service.

 

But when it comes to the president’s outsized presence on Twitter, she’d rather have a private company avoid deciding what should and shouldn’t be allowed. Rather, she said, “we should be looking to the instruments of our democracy as the appropriate place to hold the president accountable.”

 

Surviving the crackdown

 

Twitter appears to agree. Earlier this month, the company announced that it is now taking some action, including suspensions, on 10 times the number of abusive accounts than it did a year ago (though it did not give a number). Trump, of course, was not in trouble.

 

In June, the president defended his use of social media, tweeting that the mainstream media doesn’t want him to get his “honest and unfiltered message out.” The White House did not immediately respond to a message for comment on Thursday morning.

 

It works both ways

 

Twitter provides a platform for the president to interact with the world directly, without intermediaries such as the news media. But if it’s important for people to hear directly from Trump, free speech advocates say, it’s also important for Trump to listen – and to allow people to see his messages.

 

His blocking of individual users on the service is the subject of a lawsuit .

 

Comedian Dana Goldberg, who says she has been blocked by the president but is not part of the lawsuit, likened it to him “giving the State of the Union and blocking out the TV sets of people who voted for (Hillary) Clinton.”

 

Her offense? Goldberg, who has about 7,680 followers compared with Trump’s 34.6 million, said it was her tweet calling Trump “a sad man” after he wished Sen. John McCain well following a cancer diagnosis, despite deriding McCain’s war record before.

 

“The fact that I was blocked by the president of the United States, it’s insane,” she said.

Contested Hawaiian Telescope Step Closer to Construction

A construction permit should be granted for a giant telescope planned for a Hawaii mountain summit that some consider sacred, a hearings officer recommended Wednesday.

Retired judge Riki May Amano, who is overseeing contested-case hearings for the Thirty Meter Telescope, had been weighing facts in the case since June, after hearing oftentimes emotional testimony that spanned 44 days.

The $1.4 billion project has divided those who believe the telescope will desecrate land atop Mauna Kea held sacred by some Native Hawaiians and those who believe it will provide Hawaii with economic and educational opportunities.

Many more hurdles

This isn’t the final say on whether the embattled project will proceed.

Now that Amano has issued her proposed decision and order, the state land board will set a deadline for telescope opponents and permit applicants to file arguments against her recommendations. The board will later hold a hearing and then make the final decision on the project’s conservation district use permit.

Gov. David Ige said his office was reviewing the conditions Amano put on her recommendation, including that employees attend mandatory cultural and natural resources training and that employment opportunities be filled locally “to the greatest extent possible.”

“Regardless of the (land board’s) ultimate decision, I support the co-existence of astronomy and culture on Mauna Kea along with better management of the mountain,” Ige said in a statement.

This second round of contested-case hearings was necessary after the state Supreme Court invalidated an earlier permit issued by the board.

The telescope’s board of directors held public meetings before selecting Mauna Kea as the preferred site in 2009. In 2011, opponents requested so-called contested-case hearings before the state land board approved a permit to build on conservation land. The hearings were held, and the permit was upheld. Opponents then sued. In December 2015, the state Supreme Court revoked the permit, ruling the land board’s approval process was flawed. That meant the application process needed to be redone, requiring a new hearing.

‘Far from done’

Telescope officials didn’t immediately comment on Amano’s recommendation. They have said they plan to build it in the Canary Islands if they can’t build in Hawaii.

Kealoha Pisciotta, one of the leaders fighting against the telescope, said she’s disappointed but not surprised.

“They’re far from done,” she said. “They still have to go before the board. We still have the right of appeal — before anyone can even begin to contemplate any action or earth-moving on Mauna Kea.”

Monitoring Air Pollution Worldwide

Every second, millions of tons of various gases rise from the surface of the earth into the atmosphere. Many of them are man-made and harmful, contributing massively to pollution and consequently to global warming. The European Space Agency, ESA, is slowly building a network of satellites that will help scientists create a real-time global map of the health of our planet. VOA’s George Putic reports.

US to Impose Stricter Screening for Electronics Larger than Cellphones

The U.S. Transportation Security Administration is boosting security measures by requiring any carry-on electronics larger than a cellphone to be screened separately at U.S. airports.

Security officers will ask travelers to take all larger devices out of their bags and put them in a bin by themselves, similar to the screening of most travelers’ laptops, TSA announced Wednesday.

‘An increased threat’

TSA cited an “an increased threat to aviation security” as the reason for the move. The change will not apply to PreCheck lanes.

The new rule eliminates one benefit of leaving laptops at home and traveling with a tablet. In the past, travelers weren’t required to fish out those smaller  electronics from their carry-on bags to be X-rayed.  

In May, the TSA said it was going to test additional screening measures for tablets at 10 U.S. airports. That pilot program was successful and the agency said it planned to expand the rules nationwide “during the weeks and months ahead.”

Worried about laptops

Airlines for America, a trade group representing American, Alaska, Atlas, Federal Express, Hawaiian JetBlue, Southwest, United and UPS airlines “remain committed to working collaboratively with DHS officials to strike the appropriate balance of maintaining the efficiency of the system, while ensuring the highest levels of security are in place.”

The threat of terrorists hiding explosives in laptops prompted the Department of Homeland Security in March to ban electronics larger than cellphones in carry-on bags on direct flights of nine airlines at 10 Middle East airports to the U.S.  That ban has since been lifted as each of the airlines tightened its screening.

John Kelly, the secretary of Department of Homeland Security, then announced tighter security for all 180 airlines flying directly to the U.S. from 280 airports worldwide. The measures that went into effect July 19 applied to 325,000 passengers on 2,000 daily flights.

Fed Holds Key Rate Steady, Will Reduce Holdings ‘Relatively Soon’

Leaders of the U.S. central bank said Wednesday that they were holding their benchmark lending rate at a low level — in a range between 1 and 1.25 percent — for the time being.  

Federal Reserve officials said in a report issued after their two-day policy meeting that the world’s largest economy was growing at a “moderate” pace and the job market was improving, but that inflation remained a bit low.

The chief economist of Stifel Fixed Income, Lindsey Piegza, said the Fed appeared eager to raise interest rates back to a more “normal” level and might well approve an increase at its next meeting in September. Sara Johnson of IHS Markit said the next rate hike likely would be in December.

Fed officials cut short-term interest rates to nearly zero during the 2007-09 financial crisis to boost investment and growth. They said the recovering economy no longer needed so much help, so they have been gradually raising interest rates and are expected to boost them further in the future.

In a VOA interview, Piegza said keeping rates too low for too long might prompt investors to seek better returns by putting money into excessively risky areas.

During the recession, the Fed also tried to boost growth by cutting long-term interest rates, with a complex program that involved purchasing huge amounts of securities.  

Fed officials said they would keep these assets for the time being but indicated they would begin selling them off “relatively soon.” Fed officials have said they will take care to reduce these assets in a gradual way that will not disrupt markets.

From Humble Start, NASA Engineer Uplifts Herself and Others

When astronaut John Glenn became the first man to set foot on the moon 48 years ago this month, the scene transfixed a small girl in Costa Rica watching on a neighbor’s TV.

“I was 7 years old when I saw the Apollo landing. … I told Mami, ‘I want to reach the moon,’ ” Sandra Cauffman recalled.

Since seeing that 1969 event, Cauffman has watched rockets roar into space carrying the Mars-orbiting MAVEN satellite and other exploratory equipment she has worked on while leading or supporting teams as a NASA engineer. “I marvel at my own journey, and how I came to help probe the mysteries of outer space,” Cauffman said in a 2014 TED Talk.

Cauffman, deputy director of NASA’s Earth Science division, is believed to be among a handful of Hispanic women leaders at the space agency she joined as a contractor in 1988. While she’s proud to have worked on the Hubble space telescope and other high-profile projects, she’s also committed to another mission: encouraging young people – especially girls – to pursue careers in science and technology.

“What I have been trying to do for a long time now is to plant those seeds in those little girls that just because you’re a girl doesn’t mean that you cannot be a scientist or an engineer,” she told VOA in an interview earlier this month at NASA headquarters. “And just because your parents didn’t go to school doesn’t mean you cannot go to school.”

WATCH: Sandra Cauffman talks about her work

Struggles in early life

Cauffman grew up in poverty, and even briefly was homeless – but she got a wealth of encouragement from her mother. María Jerónima Rojas worked two and sometimes three jobs at a time to support her daughter and younger son, insisting that they concentrate on schoolwork.

Jerónima Rojas eventually married a U.S. citizen, who brought the family to the eastern U.S. state of Virginia. “When I arrived in the USA, I spoke no English and had to study a lot,” Cauffman recalled. She wasn’t good at math initially, “but I kept going.”

That persistence helped the young Sandra overcome the sexism she faced in college.

At the University of Costa Rica, a counselor convinced her that industrial engineering was more “ladylike” than the electrical engineering she wanted to study. But three years later, when she enrolled in northern Virginia’s George Mason University, she switched course and majored in both electrical engineering and physics. A male teacher predicted that she and the two other female students would not complete his class – “but we finished it, of course.”

Soon after graduation, she landed a contracting position at NASA’s Goddard Space Flight Center near Washington.

“Working at NASA has enabled me to design and test hardware, work side by side with talented scientists and design new missions for space exploration,” Cauffman told the TED audience. “I work with so many amazing people who think of things nobody had ever done before, and they inspire me so much every day.”

The engineer has become a source of inspiration herself. In March, Cauffman was among three women that Costa Rica honored with postage stamps for contributions in their respective fields.

Supportive presence

Cauffman champions engineering and science, fields in which women are sorely underrepresented. While women account for half of the overall U.S. workforce, they make up just 28 percent of science and engineering workers, the National Girls Collaborative Project reports.

“We need their diversity,” Cauffman says of women. “We think differently, we look at things differently. We also need role models. You know, we also need to encourage the flow of girls” into science and tech.

Married and with two sons in their early 20s – the elder working on a Ph.D. in applied cognition, the younger studying electrical engineering – Cauffman, 55, understands how family obligations can constrain women’s career goals.

“We are the caregivers – we have to take care of the kids, we have to take care of the house, we take care of our parents, so that kind of stalls our careers,” said Cauffman, who nonetheless earned her master’s degree in electrical engineering while working full time and starting her family. “And as you go higher in the organization, there are more demands on your time.”  

Cauffman also tended to her mother, who was ailing for a time and lives near the family. “I waited until my sons grew up and my mother was well before I attempted applying for positions of more responsibility and visibility,” she explained.

Urges setting goals

Now Cauffman plans to set up a foundation to help young people surmount stereotypes and other obstacles.

As she said in her TED Talk, “Life is never easy. But the circumstances of your birth should not dictate the kind of person that you can become. You have control of your destiny, so set lofty goals with intermediate goals along the way.”

Cauffman reached one such goal in March. In Costa Rica for the postage stamp ceremony, she was accepted into the country’s electrical engineering society – which once refused to admit women.

VOA Spanish Service’s Mitzi Macias contributed to this report.

Lift Debt Limit Before Recess, Mnuchin Urges Congress

U.S. Treasury Secretary Steven Mnuchin on Wednesday urged federal lawmakers to raise the federal debt limit before they leave Washington for their August recess to avoid increased interest costs to taxpayers and market uncertainty about a potential default.

Mnuchin told a Senate Appropriations subcommittee that maintaining U.S. creditworthiness was of “utmost importance” and that the United States must pay its bills on time.

“As I’ve suggested in the past, based upon our best estimate at the time, we do have funding through September, but I have urged Congress to take this up before they leave for the recess,” Mnuchin said.

Hacker Summit Puts New Focus on Preventing Brazen Attacks

Against a backdrop of cyberattacks that have grown into full-fledged sabotage, Facebook chief security officer Alex Stamos is bringing a new message to hackers and security experts at the Black Hat conference.

In short: It’s time for hackers once known for relatively harmless mischief to shoulder responsibility for helping detect and prevent major attacks.

The Black Hat security gathering, starting Wednesday in Las Vegas, follows a series of attacks and data breaches that have paralyzed hospitals, disrupted commerce, caused blackouts and interfered with national elections.

Stamos, a keynote speaker, is calling for more emphasis on defense — and basic digital hygiene — over the thrilling hunt for undiscovered vulnerabilities.

Stamos joined Facebook from Yahoo, which last year disclosed breaches of more than a billion user accounts.

White House: Foxconn to Bring 3,000 Manufacturing Jobs to Wisconsin

Foxconn, a Taiwanese electronics manufacturer and major supplier to Apple Inc., has announced plans to build a $10 billion plant in the U.S. state of Wisconsin, to make LCD display screens.

The company, formally known as Hon Hai Precision Industry and which supplies Apple with screens for the iPhone, made the announcement Wednesday as company executives paid a visit to U.S. President Donald Trump in the White House.

Trump said at the meeting that the Foxconn commitment was a result of his election win. And, in fact, just two days after Trump was inaugurated, Foxconn Chief Executive Terry Gou told reporters his company plans to invest $7 billion in a U.S. factory to make computer displays.

 “If I didn’t get elected, he definitely would not be spending $10 billion,” Trump said on Wednesday. “We are going to have some very, very magnificent decades.”

In addition to Trump, Vice President Mike Pence and Wisconsin Governor Scott Walker, who said the project will be the largest economic development project in Wisconsin history, were at the White House event.

Foxconn has pledged to invest $10 billion over the next four years to build a factory that will create a projected 3,000 jobs with a potential to add 10,000 more, the company said in a statement.

But Foxconn made a similar pledge for a factory in Harrisburg, Pennsylvania, in 2013, promising it would invest $30 million and hire 500 workers for a plant to be built there. The deal was widely praised by state and local officials, but the factory was never built.

The Washington Post reported that Gou made similar announcements about planned projects in Indonesia, India, Vietnam and Brazil. In some cases, projects have begun, but fallen far short of the expansive results Gou promised.

Foxconn also has a history of worker safety issues and labor unrest. The company got unwanted international attention in 2010 when, between March and May of that year, 10 workers at Foxconn’s Shenzhen committed suicide. Foxconn’s Shanxi site was the site of a four-hour worker riot in September 2012 that involved some 2,000 people. It was eventually quelled by security personnel.

Apple has defended its supplier, but an audit it requested by the Fair Labor Association found that Foxconn workers were subjected to forced overtime, frequent accidents and unrealistic production quotas.

VOA’s Jim Randle contributed to this report.

Facebook Funds Harvard Effort to Fight Election Hacking, Propaganda

Facebook Inc (FB.O) will provide initial funding for a nonprofit organization that aims to help protect political parties, voting systems and information providers from hackers and propaganda attacks, the world’s largest social network said on Wednesday.

The initiative, dubbed Defending Digital Democracy, is led by the former campaign chairs for Democrat Hillary Clinton and Republican Mitt Romney, and will initially be based at Harvard University’s Kennedy School of Government, which announced the project last week.

Facebook said it hoped additional participants would turn it into a freestanding information-sharing center controlled by its members. Facebook, with 2 billion monthly users, bills itself as a vehicle for political debate and education, but was also used as a major platform to spread fake news and propaganda during the U.S. presidential race.

Facebook Chief Security Officer Alex Stamos announced the company’s backing at the opening of the Black Hat information security conference in Las Vegas on Wednesday. The event, named after the term for malicious hackers, is aimed mainly at corporate and government security professionals.

Stamos declined to say how much money the Facebook would spend.

“Right now we are the founding sponsor, but we are in discussions with other tech organizations,” Stamos said in an interview before the speech. “The goal for our money specifically is to help build a standalone ISAO (Information Sharing and Analysis Organization) that pulls in all the different groups that have some kind of vulnerability.”

The project will be managed by Eric Rosenbach, a former assistant secretary of defense who is co-director of the Kennedy School’s Belfer Center for Science and International Affairs.

“Most campaigns don’t have the tools right now to defend themselves from cyber attacks,” Clinton campaign chair Robby Mook said in an email. “Our initiative aims to fill that void and to help both Democratic and Republican campaigns defend themselves with greater information-sharing and security tools.”

“This is a forward-looking and bipartisan effort to tackle a real problem,” said 2012 Romney campaign manager Matt Rhoades in an email.

Stamos also urged Black Hat attendees, many of whom are leery of government intrusion, to be more open-minded about helping law enforcement track criminals and terrorists.

Unthinking rejection of official requests could lead to legislation forcing companies to break their own encryption, Stamos warned.

Stamos said he would continue to argue against such steps.

“We’re not going to be effective unless we demonstrate that we have the same goals,” he said. “I want to present our position that strong cryptography is a critical part of building a safe, trustworthy future.”

 

Peer Educators in Cameroon Promote HIV Testing for Mothers, Babies

As the world’s AIDS experts meet at a conference this week in Paris, health workers in Cameroon still struggle to identify and treat HIV-positive mothers and babies.

Myriam Anang lost her husband and three-month-old baby two years ago to HIV. Now, Anang works as a peer educator in a government-initiated program to help others become better informed.

She was among the speakers in northern Cameroon at a gathering addressing AIDS and HIV.

Anang said that when she tries to persuade sick villagers to go with their babies for HIV screening, they argue that they are not ill, but bewitched by their relatives. She said she knows three men who died of HIV, yet their wives have refused to take their babies to the hospital, claiming the families are suffering from a spell.

Anang did not have prenatal care. She delivered her baby at a traditional birth attendant’s home. It was only afterward, when she became sick, that she went to a hospital and found out she had HIV.

In 2016, the government found that seven out of 10 women in the northern part of the country were not visiting hospitals when they were pregnant. About a third of those who did go to a hospital never returned for postnatal visits, even if they had tested positive for HIV.

The job of the peer educators is to identify pregnant women in their villages and encourage them to get medical care, even reminding them of their hospital appointments.

The government says that since the start of the program, seven out of 10 pregnant women identified by peer educators now visit a hospital.

Obstacles for care

The results of a mother’s HIV test take a day. However, newborns need a special screening, and the bloodwork can only be processed a thousand kilometers away in the capital Yaounde, says Georgette Wekang, head of HIV Control and People Living with AIDS in Cameroon’s Ministry of Health.

Wekang says it takes between six and seven months for the results to be brought back from Yaounde and that, at times, those results are delivered after the babies have died. In addition, she says, fear of stigma prevents some women from returning with their babies for follow-up appointments.

The U.N. Children’s Fund estimates that in northern Cameroon, 40 percent of HIV-positive children do not receive treatment.

Health officials say it is important to begin treatment as soon as possible after diagnosis.

The government of Cameroon has begun trials with new testing machines to reduce the time parents must wait for a baby’s test results. While antiretroviral drugs are provided for free, patients are requested to pay for laboratory tests.

In northern Cameroon, parents are told they can take their children to the town of Garoua for treatment. However, Mireille Yaki, the medical officer in charge of the hospital, says the facility regularly runs short of the antiretroviral drugs, and many parents stop bringing their children for treatment.

EU Warns US It May Counter New Sanctions on Russia

The European Union warned on Wednesday that it was ready to act within days to counter proposed new U.S. sanctions on Russia, saying they would harm the bloc’s energy security.

Sanctions legislation overwhelmingly approved by the U.S. House of Representatives on Tuesday has angered EU officials: they see it as breaking transatlantic unity in the West’s response to Moscow’s annexation of Crimea from Ukraine in 2014 and its support for separatists in eastern Ukraine.

Brussels also fears the new sanctions will harm European firms with connections to Russia, and oil and gas projects on which the EU is dependent.

“The U.S. bill could have unintended unilateral effects that impact the EU’s energy security interests,” EU chief executive Jean-Claude Juncker said in a statement issued after a meeting at which European commissioners were united in their views, according to a senior EU official.

“If our concerns are not taken into account sufficiently, we stand ready to act appropriately within a matter of days. ‘America First’ cannot mean that Europe’s interests come last,” he said, mentioning President Donald Trump’s guiding slogan.

A EU document prepared for the commissioners, seen by Reuters, laid out the EU’s plans to seek “demonstrable reassurances” that the White House would not use the bill to target EU interests.

The bloc, it says, will also prepare to use an EU regulation allowing it to defend companies against the application of extraterritorial measures by the United States.

If diplomacy fails, Brussels plans to file a complaint at the World Trade Organization. “In addition, the preparation of a substantive response that would deter the U.S. from taking measures against EU companies could be considered,” it says.

However, most measures taken by Brussels would require approval from all 28 EU member governments, which could expose potential differences in individual nations’ relations with Moscow and Washington.

Despite changes to the U.S. bill that took into account some EU concerns, Brussels said the legislation could still hinder upkeep of the gas pipeline network in Russia that feeds into Ukraine and supplies over a quarter of EU needs. The EU says it could also hamper projects crucial to its energy diversification goals, such as the Baltic Liquefied Natural Gas (LNG) project.

The new sanctions target the disputed Nord Stream 2 project for a new pipeline running from Russia to Germany under the Baltic Sea. But the EU note says: “the impact would in reality be much wider.”

A list prepared by the EU executive, seen by Reuters, shows eight projects including those involving oil majors Anglo-Dutch Shell, BP and Italy’s Eni that risk falling foul of the U.S. measures.

Voicing frustration at the fraying in the joint Western approach to Moscow, Juncker said “close coordination among allies” was key to ensuring that curbs on business with the Russian energy, defense and financial sectors, imposed in July 2014, are effective.

EU sources said Juncker told Commissioners the risk to EU interests was collateral damage of a U.S. domestic fight between Trump and U.S. lawmakers.

It was unclear how quickly the U.S. bill would reach the White House for Trump to sign into law or veto. The bill amounts to a rebuke of Trump by requiring him to obtain lawmakers’ permission before easing any sanctions on Moscow.

Rejecting the legislation — which would potentially stymie his wish for improved relations with Moscow — would carry a risk that his veto could be overridden by lawmakers.

Industry concerns

European energy industry sources voiced alarm at the potentially wide-ranging damage of the new U.S. measures.

“This is pretty tough,” one industry source told Reuters.

“We are working with EU officials to see what safeguards can be anticipated to protect our investment and give us certainty.”

Five Western firms are partnered with Russia’s Gazprom in Nord Stream 2: German’s Wintershall and Uniper, Anglo-Dutch Royal Dutch Shell, Austria’s OMV and France’s Engie.

But EU officials warn the U.S. measures would also hit plans for the LNG plant on the Gulf of Finland in which Shell is partnering with Gazprom.

The EU document shows they might jeopardize Eni’s 50 percent stake in the Blue Stream pipeline from Russia to Turkey as well as the CPC pipeline, carrying Kazakh oil to the Black Sea, involving European groups BG Overseas Holdings, Shell and Eni.

It further warns that BP would be forced to halt some activities with Russian energy major Rosneft.

Amazon Goes on Hiring Spree as Labor Market Tightens

 Amazon has some job openings. Lots of them.

The company said Wednesday that it’s looking to fill more than 50,000 positions across the U.S.

 

It’s planning to make thousands of offers on the spot on Aug. 2, when it opens the doors to potential hires at 10 Amazon.com Inc. shipping sites.

 

There will be more than 10,000 part-time jobs available at sorting centers, and some supporting and managerial positions.

 

The labor market is growing tight with back-to-school and holiday shopping around the corner. Others will be competing for those same hires.

 

The unemployment rate is 4.4 percent, near a 16-year low, yet the average hourly pay rose just 2.5 percent in the past year. The last time unemployment was this low, wages were rising at roughly a 4 percent rate.

 

 

Twitter No Longer at ‘Death’s Door’ as Earnings Report Approaches

Twitter Inc heads toward its quarterly earnings report on Thursday with a stock that has risen more than 40 percent since April when much of Wall Street was ready to write off the tech company.

 

The company’s share price popped after its most recent earnings report in April, when Twitter disclosed better-than-expected user growth.

The number of people on Twitter will be in sharp focus on Thursday, when investors and analysts will see if it has kept up the 6 percent year-over-year growth in monthly active users it reported in April. Twitter said then that it had 328 million users.

“For a company that people thought six months ago was knocking on death’s door and going the way of Myspace and AOL, the double-digit rebound and the continued acceleration in users has really surprised investors,” BTIG Research analyst Richard Greenfield said.

Twitter shares closed on Tuesday at $19.97, nearly flat on the day but up 41.4 percent since its stock hit an intraday low of $14.12 on April 17.

The S&P 500 information technology index is up 10.6 percent since its April 17 closing price.

The surge of interest is a morale boost for Twitter, which has limped through past earnings announcements, struggled to keep a stable management and suffered unfavorable comparisons to its bigger and more profitable competitor Facebook Inc.

This month, Twitter had a streak of 12 days when its shares closed up.

The business is expected to report quarterly revenue of $536.6 million, according to a Thomson Reuters I/B/E/S forecast average. That would be a drop of 10.9 percent from $602 million a year earlier.

What has investors upbeat, though, is the number of people on the service, which public figures including U.S. President Donald Trump use to blast out 140-character messages.

“People are willing to give them the benefit of the doubt if they start to grow again,” Wedbush Securities analyst Michael Pachter said.

Other positive signs cited by analysts include co-founder and Chief Executive Officer Jack Dorsey purchasing additional shares and co-founder Biz Stone announcing in May his return to Twitter. Ex-banker Ned Segal starts next month as Twitter’s next chief financial officer.

Meanwhile, advertisers and investors have gotten used to Twitter existing as a niche platform, Pivotal Research analyst Brian Wieser said. “There’s nothing wrong with that,” he said.

 

 

Study: Brain Disease Found in Nearly All Deceased US Football Players

Tests on deceased former professional American football players showed nearly all of them had a chronic traumatic brain disease, according to scientific research published Tuesday in the JAMA medical journal.

The disease, called chronic traumatic encephalopathy (CTE), is believed to be caused by repeated head trauma and has been known to cause memory loss, disorientation, depression and impaired judgement, among other symptoms.

Of the 202 total deceased former players studied for the report, which included high school, college and professional players, 177 were diagnosed with CTE. National Football League players seemed particularly prone to CTE, with 110 of the 111 former NFL players examined in the study being diagnosed with the disease.

“There’s no question that there’s a problem in football. That people who play football are at risk for this disease,” study author and director of Boston University’s CTE Center Dr. Ann McKee said. “And we urgently need to find answers for not just football players, but veterans and other individuals exposed to head trauma.”

The study marks the most recent research published linking head trauma sustained while playing football to chronic brain injuries, though it is by no means conclusive.

As pointed out in the study, the brains examined for the research were donated by family members of football players who may have exhibited symptoms of chronic brain injury prior to death. This creates a selective sample that may not be representative of all football players.

The NFL released a statement praising the study for its role in advancing the science related to chronic head injuries and said it is working with “a wide range of experts to improve the health of current and former NFL athletes.”

“There are still many unanswered questions relating to the cause, incidence and prevalence of long-term effects of head trauma such as CTE,” the statement read.

Last year, the NFL acknowledged for the first time publicly a link between head blows sustained on the football field and brain disease and agreed to a $1 billion settlement to compensate former players who suffer from head trauma-related injuries.