Month: July 2017

LOL to Heart Eyes: New Emojis Must Pass Muster

Cheery Hi-5, a snobbish Poop and a conflicted Meh have starring roles in the animated The Emoji Movie, which imagines a world inside cellphones where emojis rebel against portraying just one emotion all their lives.

Yet the dozen or so people who select and release the tiny, ubiquitous characters globally are far removed from the glitz of Hollywood, where the Sony Pictures movie, which begins its global rollout Friday, was developed.

The humans who toil in obscurity to shape and approve new emojis are part of the Unicode Consortium, a Silicon Valley-based group of computer and software corporations and individual volunteers with backgrounds in technology, encoding and linguistics.

2,600-plus emojis

From smiley faces to thumbs up, there are now more than 2,600 emojis worldwide and, according to a July Facebook report, more than 60 million a day are sent on the No. 1 social media network alone.

The consortium approves about 50-100 new emojis every year, not counting the different skin tones for people emoji, after a rigorous application and review process, said Mark Davis, president and co-founder of the group.

The latest batch, released in June and reaching phones and other devices in coming months, include a star-struck emoji, an exploding head, a group of wizards, mermaids and a woman wearing a hijab.

​Submissions from everywhere

“We get submissions from all over the world,” Davis said in an interview. “The hijab emoji came from a Saudi Arabian young woman who is living in Germany who made a very compelling proposal. I’m looking forward to the exploding head — I think that’s going to be very popular.

“People need to make a case as to why they think their emoji is going to be frequently used, how it breaks new ground, how it is different from other emojis that have already been encoded.”

Logos, brands and emojis tied to specific companies are not accepted. “We also don’t accept specific people. We did encode a cowboy but we wouldn’t encode John Wayne,” Davis said.

Some concepts just do not translate as emoji.

LOL emoji most popular

“Anything that needs a lot of detail to explain or understand is trouble. It’s also hard to make an emoji for something abstract — like good governance, or a responsible president,” Davis said.

Davis said there are 2,666 emojis worldwide. The LOL emoji with tears of laughter is the most popular, according to a July Facebook survey of its 2 billion monthly users, followed by the heart eyes emoji. Italians and Spaniards favor the kissing emoji.

The consortium played no part in the making of The Emoji Movie, Davis said, because all of its work is open-source, available to all, and no permission was needed.

Nevertheless, he never imagined that the computer-generated punctuation marks that originated in Japan in the 1980s would become Hollywood stars.

“That’s something that never really crossed our minds,” Davis said.

 

AIDS Burdens Zimbabwe’s Elderly With Orphans, Illness

Jabulani Zilawe lost all 11 of his children to AIDS. Now he is the only one left to care for their orphans.

“This has become my life — with my grandchildren. All their parents died. AIDS killed them. I had 11 children, six of them were girls who had moved to South Africa to seek better life, but they all came back dead — one after the other,” Zilawe told the Thompson Reuters Foundation as he surveyed his small grandchildren scrambling around him.

Zilawe lives in a dilapidated homestead outside Norton, a town 40 kilometers from Harare, the Zimbabwean capital.

His bedroom is a thatched mud hut that sits near 12 mounds marking the remains of his wife and children.

“My sons, who became illegal gold miners, also suffered from AIDS before they died. You can see the graves here; the additional one belongs to my wife, who also died some two years ago, leaving me to look after our orphaned grandchildren,” said Zilawe, 76.

Nearby, some of his grandchildren wrestled over a pot of leftover porridge. None is in school; instead, like their grandfather, each child passes the day at the homestead, idling and seeking a spot to bask in the sunshine.

Some of the little ones fall ill — regularly, said Zilawe, who didn’t know whether any carried the virus that had killed their parents.

“I don’t know anything about my grandchildren’s HIV status; maybe they have the disease or maybe not,” he said.

Ailing caregivers

His life is tough. Yet many other Zimbabweans in Zilawe’s age bracket are not just caregivers but are also coping with AIDS diagnoses of their own.

“It’s sad. It’s worrying when you look at the rate of HIV/AIDS amongst aged persons here. The percentage of elderly persons aged 60 years and above living with HIV is around 15.3 percent,” said Marck Chikanza, national coordinator of the National Age Network of Zimbabwe (NANZ), an organization that caters to older people’s needs.

NANZ said more than 115,000 older people are living with HIV and AIDS in Zimbabwe, one in 10 of the 1.2 million Zimbaweans who the United Nations says are living with HIV/AIDS.

“There has been a decline in the rate of people living with HIV across all age groups except in the 50+ age group, where there has been a rise from 13.8 percent to around 14.3 percent,” said Tadiwa Pfupa-Nyatanga of the NAC organization, which coordinates the government’s response to HIV/AIDS.

According to 2016 official statistics, about 185,000 AIDS-orphaned Zimbabwean children are living under the guardianship of their grandparents — people like Zilawe, who struggle to cope.

“Most aged persons here hardly have the capacity to produce or buy food on their own. And most of the orphaned kids they look after are far too young to be working to produce food for their families. And the burden, at the end of the day, rests with the grandparents — who, in a true sense, are also dependents,” Anatalia Mabeza, who chairs an HIV/AIDS support group in Norton, told the Thomson Reuters Foundation..

Some orphaned children say their grandparents offer little or no medical help for the health problems they inherited.

“I was openly told by my mother before she died that I was born with the HIV/AIDS condition, but now as I live with my grandmother, who is in her 60s, she has never bothered to monitor my condition,” said Lillian Muranda, 14, who lives in Caledonia informal settlement, 25 kilometers east of Harare.

‘I was bewitched’

“She tells me I was bewitched, but I’m always ill and absent from school most of the time,” Muranda told the Thomson Reuters Foundation.

As Muranda delved deeper into the bewitching story, her grandmother, Agnes Muranda, stepped in sharply to intervene: “Why do you bother her? You newsmen are very bad. You want to rule out witchcraft from my granddaughter’s illness. Leave us.”

Superstitious beliefs like this hinder government efforts to combat AIDS, and even if a grandparent has good information and plenty of intent, it doesn’t mean that help will follow.

“We have no means to support our AIDS-orphaned grandchildren besides the treatment drugs they receive from government health care centers. What we can only do is to make sure they take their medication. Remember, we are also victims of a failing economy and there are also many amongst aged persons who are living with HIV,” said Jonathan Mandaza, who chairs the Zimbabwe Older Persons’ Organization.

As Zilawe sees it, he is shunned as an aging irrelevance yet is left to pick up the pieces of his children’s lost lives.

“As older persons, we are not consulted on HIV and AIDS issues, yet there is also a strong misconception that sex matters don’t concern us. As such, access points for condoms and other HIV/AIDS services only favor younger people, leaving us out,” said Zilawe.

More Cyber Attacks, More Job Security for Hackers

The surge in far-flung and destructive cyber attacks is not good for national security, but for an increasing number of hackers and researchers, it is great for job security.

The new reality is on display in Las Vegas this week at the annual Black Hat and Def Con security conferences, which now have a booming side business in recruiting.

“Hosting big parties has enabled us to meet more talent in the community, helping fill key positions and also retain great people,” said Jen Ellis, a vice president with cybersecurity firm Rapid7 Inc., which filled the hip Hakkasan nightclub Wednesday at one of the week’s most popular parties.

More tech, more jobs

Twenty or even 10 years ago, career options for technology tinkerers were mostly limited to security firms, handfuls of jobs inside mainstream companies, and in government agencies.

But as tech has taken over the world, the opportunities in the security field have exploded.

Whole industries that used to have little to do with technology now need protection, including automobiles, medical devices and the ever-expanding Internet of Things, from thermostats and fish tanks to home security devices.

More insurance companies now cover breaches, with premiums reduced for strong security practices. And lawyers are making sure that cloud providers are held responsible if a customer’s data is stolen from them and otherwise pushing to hold tech companies liable for problems, meaning they need security experts too.

1.8 million skilled workers needed

The nonprofit Center for Cyber Safety and Education last month predicted a global shortage of 1.8 million skilled security workers in 2022. The group, which credentials security professionals, said that a third of hiring managers plan to boost their security teams by at least 15 percent.

For hackers who prefer to pick things apart rather than stand guard over them, an enormous number of companies now offer “bug bounties,” or formal rewards, for warnings about vulnerabilities that leave them exposed to criminals or spies.

​New ways to make money

One of the outside firms that handle such programs, HackerOne, said it has paid out $18.8 million since 2014 to fix 50,140 bugs, with about half of that work done in the past year.

Mark Litchfield made it into the firm’s “Hacker Hall of Fame” last year by being the first to pull in more than $500,000 in bounties through the platform, well more than he earned at his last full-time security job, at consulting firm NCC Group.

In the old days, “The only payout was publicity, free press,” Litchfield said. “That was the payoff then. The payoff now is literally to be paid in dollars.”

There are other emerging ways to make money too. Justine Bone’s medical hacking firm, MedSec, took the unprecedented step last year of openly teaming with an investor who was selling shares short, betting that they would lose value.

It was acrimonious, but St Jude Medical ultimately fixed its pacemaker monitors, which could have been hacked, and Bone predicted others will try the same path.

“Us cyber security nerds have spent most of our careers trying to make the world a better place by engaging with companies, finding bugs which companies may or may not repair,” Bone said.

“If we can take our expertise out to customers, media, regulators, nonprofits and think tanks and out to the financial sector, the investors and analysts, we start to help companies understand in terms of their external environment.”

Chris Wysopal, co-founder of code auditor Veracode, bought in April by CA Technologies, said that he was initially skeptical of the MedSec approach but came around to it, in part because it worked. He appeared at Black Hat with Bone.

“Many have written that the software and hardware market is dysfunctional, a lemon market, because buyers don’t know how insecure the products they purchase are,” Wysopal said in an interview. “I’d like to see someone fixing this broken market. Profiting off of that fix seems like the best approach for a capitalism-based economy.”

New Surgical Glue Inspired by Slug Slime

Scientists have developed an experimental surgical glue inspired by the mucus secreted by slugs that could offer an alternative to sutures and staples for closing wounds.

While some medical glues already exist, they often adhere weakly, are not particularly flexible and frequently cannot be used in very wet conditions.

To get around those problems, a group of scientists from Harvard and other research centers decided to learn from slugs, which — as well as making slime to glide on — can produce extremely adhesive mucus as a defense mechanism.

The slugs’ trick is to generate a substance that not only forms strong bonds on wet surfaces but also has a matrix that dissipates energy at the point of adhesion, making it highly flexible.

Strong, nontoxic

The man-made version of this tough adhesive is based on the same principles and in a series of experiments reported in the journal Science on Thursday it was shown to adhere strongly to pig skin, cartilage, tissue and organs. It also proved nontoxic to human cells.

In one test, the new glue was used to close a wound in a blood-covered pig’s heart and successfully maintained a leak-free seal after the heart was inflated and deflated tens of thousands of times.

In another case it was applied to a laceration in a rat’s liver and performed just as well as a hemostat, a surgical tool often used in operations to control bleeding.

“There are a variety of potential uses and in some settings this could replace sutures and staples, which can cause damage and be difficult to place in certain situations,” said researcher David Mooney, professor of bioengineering at Harvard.

Mussel-inspired glue

Mooney and colleagues envisage the new adhesive will be made in sheets and cut to size, although they have also developed an injected version for closing deep wounds. The injection would be hardened using ultraviolet light, like dental fillings.

It is not the first time that scientists have taken inspiration from nature to devise a better medical adhesive.

Four years ago, another research group developed a glue inspired by the underwater sticking properties of mussels, but Mooney thinks slugs win hands-down in terms of stickiness and flexibility.

The scientists are applying for patents, although it will require a commercial company to then license the technology and take it into the next phase of human clinical trials.

Warming to Worsen Dead Zones, Algae Blooms Choking US Waterways

Projected increases in rain from global warming could further choke U.S. waterways with fertilizer runoff that trigger dead zones and massive algae blooms, a new study said.

 

If greenhouse gas emissions keep rising, more and heavier rain will increase nitrogen flowing into lakes, rivers and bays by about 19 percent by the end of the century, according to a study in Thursday’s journal Science.

 

While that may not sound like much, many coastal areas are already heavily loaded with nitrogen. Researchers calculated that an extra 860,000 tons of nitrogen yearly will wash into American waterways by century’s end.

 

The nutrients create low-oxygen dead zones and harmful blooms of algae in the Gulf of Mexico, Great Lakes, Pacific Northwest and Atlantic coast.

 

“Many of these coastal areas are already suffering year-in, year-out from these dead zones and algal blooms,” said one of the researchers, Anna Michalak, an ecologist at the Carnegie Institution for Science at Stanford University. “And climate change will make it all worse.”

 

When waterways are overloaded with nutrients, algae growth can run amok, creating dead zones. Algae can also choke waterways with “green mats of goop on top of the water” that are giant floating blooms, Michalak said.

 

The blooms often have toxins that can pollute drinking water. In 2014, a bloom on Lake Erie fouled tap water for half a million people in Toledo, Ohio, for more than two days.

 

The study, which is based on computer simulations, found the Northeast and Midwest will be hit hardest by the increase in nitrogen runoff. Most of the excess nitrogen from fertilizer use and the burning of coal, oil and gas would flow into the Mississippi River system and into the Gulf of Mexico, one of the largest dead zones on Earth, researchers said.

 

“The results are incredibly interesting and compelling,” said Samantha Joye, a University of Georgia marine sciences professor who wasn’t part of the team.

Google Hopes to Train 10M Africans in Online Skills, CEO Says

Alphabet’s Google aims to train 10 million people in Africa in online skills over the next five years in an effort to make them more employable, its chief executive said Thursday.

The U.S. technology giant also hopes to train 100,000 software developers in Nigeria, Kenya and South Africa, a company spokeswoman said.

Google’s pledge marked an expansion of an initiative it launched in April 2016 to train young Africans in digital skills. It announced in March that it had reached its initial target of training 1 million people.

The company is “committing to prepare another 10 million people for jobs of the future in the next five years,” Google Chief Executive Sundar Pichai told a company conference in Nigeria’s commercial capital, Lagos.

Google said it would offer a combination of in-person and online training. Google has said on its blog that it carries out the training in languages including Swahili, Hausa and Zulu and tries to ensure that at least 40 percent of people trained are women. It did not say how much the program cost.

Africa, with its rapid population growth, falling data costs and heavy adoption of mobile phones, having largely leapfrogged personal computer use, is tempting for tech companies.

Executives such as Alibaba Group Holding Ltd.’s Chairman Jack Ma have also recently toured parts of the continent.

Basic phones, less surfing

But countries like Nigeria, Kenya and South Africa, which Google said it would initially target for its mobile developer training, may not offer as much opportunity as the likes of China and India for tech firms.

Yawning wealth gaps mean that much of the population in places like Nigeria has little disposable income, while mobile adoption tends to favor more basic phone models. Combined with bad telecommunications infrastructure, that can mean slower and less internet surfing, which tech firms rely on to make money.

Google also announced plans to provide more than $3 million in equity-free funding, mentorship and working space access to more than 60 African startups over three years.

In addition, YouTube will roll out a new app, YouTube Go, aimed at improving video streaming over slow networks, said Johanna Wright, vice president of YouTube.

YouTube Go is being tested in Nigeria as of June, and the trial version of the app will be offered globally later this year, she said.

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.”