Technology

Connected Thermometer Tracks the Spread and Intensity of the Flu

When a child feels sick, one of the first things a parent does is reach for a thermometer.

That common act intrigued Inder Singh, a long-time health policy expert.

What if the thermometer could be a communication device – connecting people with information about illnesses going around and gathering real time data on diseases as they spread? 

That’s the idea behind Singh’s firm Kinsa, a health data company based in San Francisco that sells “smart” thermometers.

Worst flu season in years

With the U.S. in the midst of its worst flu season in years, Kinsa has been on the forefront of tracking the spread and severity of flu-like symptoms by region.

The company says its data is a close match to flu data tracked by the U.S.Centers for Disease Control and Prevention. Whereas the CDC collects from state and regional reports, Kinsa can spot fever spikes in regions or even by cities, said Singh.

Fast and accurate information about how disease is spreading can make a difference during a health crisis.

“If you knew when and where a disease was starting, you could target the people who needed the treatment and potentially prevent pandemics and epidemics from occurring,” said Singh, founder and chief executive of Kinsa.

How it works

Kinsa thermometers, which range in price from $14.99 to $49.99, connect via Bluetooth to a smartphone app, which pose questions about a person’s symptoms. The customer’s personal information is private, the firm said.

With its thermometers in 500,000 households, Kinsa receives 25,000 temperature readings per day.

The company can’t diagnose illnesses or distinguish between different kinds of sicknesses. But from gathering information about individuals’ fevers and other symptoms, it can report where flu-like symptoms are peaking. In recent weeks, Missouri and Kansas have been the hardest hit, Kinsa said. 

Selling aggregated data 

Beyond selling thermometers and advertising on its app, Kinsa makes money by selling data – stripped of any personally identifiable information – to companies that want to know where and how illness is spreading – cough and cold companies, disinfectant manufacturers, orange juice sellers. Sales of toothbrushes spike during flu season, Singh says.

Companies “want to know when and where illness is striking on a general geolocation basis,” he said. Firms stock shelves with products and change marketing plans if they know how an illness is progressing.

Kinsa has launched a program in schools, where it gives away thermometers, so parents can learn about illness trends locally. The company is also starting a new initiative with some U.S. firms, which buy Kinsa thermometers for their employees. When an employee shows a fever, Kinsa can inform the person about available company benefits.

At the moment, Kinsa thermometers are sold just in the U.S. But the company plans to go global.

“Imagine a living breathing map where you can see where and when disease is spreading,” Singh said. “That’s what we want.”

Amazon Wades Into Health Care With Berkshire, JPMorgan

Amazon is diving into health care, teaming up with Warren Buffett’s Berkshire Hathaway and the New York bank JPMorgan Chase, to create a company that helps their U.S. employees find quality care “at a reasonable cost.”

The leaders of each company, Amazon’s Jeff Bezos, Buffett, and JPMorgan’s Jamie Dimon, offered few details Tuesday and said that the project is in the early planning stage.

“The ballooning costs of [health care] act as a hungry tapeworm on the American economy,” Buffett said in a prepared statement. “Our group does not come to this problem with answers. But we also do not accept it as inevitable.”

The new company will be independent and “free from profit-making incentives and constraints.” The businesses said the new venture’s initial focus would be on technology that provides “simplified, high-quality and transparent” care.

It was not clear if the ultimate goal involves expanding the ambitious project beyond Amazon, Berkshire or JPMorgan. However, JPMorgan’s Dimon said Tuesday that, “our goal is to create solutions that benefit our U.S. employees, their families and, potentially, all Americans.”

Shares in health care companies took a big hit in early trading Tuesday, hinting at the threat of the new entity to how health care is paid for and delivered in the U.S.

Before the opening bell, eight of the top 10 decliners on the Standard & Poor’s 500 index were health care companies.

 The need for a solution to the health care crises in the U.S. is intense. With about 151 million non-elderly people, employer-sponsored coverage is the largest part of the U.S. health insurance market.

Health care costs for companies routinely rise faster than inflation and eat up bigger portions of their budgets. Americans are mired in a confusing system that creates a mix of prices in the same market for the same procedure or drug and offers no easy path for finding the best deal.

Employers have hiked deductibles and other expenses for employees and their families to dissipate the costs, which have hit Americans hard.

Only 50 percent of companies with three to 49 employees offered coverage last year, according to the nonprofit Kaiser Family Foundation. That’s down from 66 percent more than a decade ago. The federal Affordable Care Act requires all companies with 50 or more full-time employees to offer it.

Amazon, Berkshire and JP Morgan say they can bring their scale and “complementary expertise” to what they describe as a long-term campaign.

Amazon’s entry into the health market has been perceived as imminent, even though the company had announced nothing publicly.

It has been watched very closely on Wall Street, which has seen Amazon disrupt numerous industries ranging from book stores to clothing chains.

Amazon, which mostly sold books when it was founded more than 20 years ago, has radically altered the way in which people buy diapers, toys or paper towels. Most recently it has upended the grocery sector, spending $14 billion last year for Whole Foods Market Inc.

AP writer Joseph Pisani contributed to this report from New York. Murphy reported from Indianapolis.

Concern Fitness Tracking App Exposed US Military Bases Just the Start

The controversy over information gathered from GPS-enabled fitness devices and published online – in some cases highlighting possible activity at U.S. military bases in places like Syria and Afghanistan – could be just the start of an ever-growing problem in a world where more people and devices are connected to the internet.

Already, U.S. Defense Secretary Jim Mattis has ordered a review of security protocols following concerns that a so-called Heatmap published by the fitness app company Strava showed locations and movement patterns of troops serving overseas.

“We take matters like these very seriously and are reviewing the situation to determine if any additional training or guidance is required,” the Pentagon said in a statement Monday.

“Recent data releases emphasize the need for situational awareness when members of the military share personal information,” the statement continued, further noting that annual training for all military personnel, “recommends limiting public profiles on the internet, including personal social media accounts.”

Yet the concern about the impact is not new. 

“Digital dust”

Numerous sensitive U.S. military and intelligence offices and installations ban the use of so-called smart devices on their premises, including smart phones and the GPS-enabled fitness trackers from companies like Fitbit, Garmin and Polar, which helped Strava create its global Heatmap, highlighting the most popular routes for walking, running and biking this past February.

And U.S. intelligence officials have been warning for years about the impact of what they call “digital dust,” information that by itself seems to have little relevance and that users have posted to social media.

The U.S. National Counterintelligence and Security Center cautions member of the U.S. intelligence community they could be targeted by adversaries who have, “Collected information on you from social media postings.” 

And a pamphlet from the U.S. Office of the Director of National Intelligence warns employees to, “Maintain direct positive control of, or leave at home, electronic devices during travel, especially when traveling out of the U.S.”

Still, the potential consequences of sharing information with a fitness tracking app seemed to have escaped notice until Nathan Russer, a student at the Australian National University in Canberra, tweeted about the Strava Heatmap this past Saturday.

It was not just the United States, though. Russer also identified the routes of Turkish forces and Russian activity in Syria, as well.

Strava says it excluded activities that users marked as private or ones that took place in areas people did not want to make public. Even so, the map included 1 billion activities between 2015 and September 2017.

And in places like Iraq, Syria and Afghanistan, where activities show up bright against otherwise dark terrain, combining the Strava data with information from other maps available online could have far reaching consequences.

“This is pattern analysis,” according to Michael Pregent, a former U.S. intelligence officer now with the Hudson Institute. “This [Strava] map is a tool that most intelligence analysts seek out.”

And, it is a tool that can be exploited by a wide range of actors.

“This allows an enemy to pinpoint their fire,” Pregent said, noting this type of information could have been used to great effect by Shia militias who had been targeting U.S. bases during the Iraq War.

Now, he said, it could guide new attacks by the Taliban or even the Islamic State (IS) in Afghanistan.

“Several of the [Strava] graphics are our bases in Afghanistan and you can see the most trafficked areas,” he said.

So far, there is no evidence that groups like the Taliban, IS or al-Qaida have managed to make use of the type of information provided in the Strava Heatmap. Still, the possibility has gotten their attention.

“All I’ve seen is Jihadi groups sharing the Strava news, consuming it just like us,” Raphael Gluck, an independent researcher, told VOA. “Maybe there’s some wishful thinking on their part, but so far [I’ve] not seen anyone talking further than that.” 

And the information may only be so useful to an untrained eye.

Interpreting the data

“The map alone is sometimes inadequate to provide useful analysis,” Aric Toler, a lead researcher for the investigative journalism website Bellingcat wrote on his blog. 

Toler told VOA activity in Strava can be falsified. For example, he found Strava activity in the Atlantic Ocean, south of Ghana – likely a spoof or an error. But he said in less obvious cases, without understanding the context, it can be difficult to know what the data means.

Still, he warned,”obvious that there can be danger in this.”

As for why it appears so many U.S. military personnel in war zones like Afghanistan and Syria allowed their devices to keep sending data to Strava, some experts say it’s just human nature.

“These aren’t necessarily the special operators out there killing ISIS or helping our partners on the ground,” said Hudson Pregent. “The majority of these forces are back at bases where they try to normalize life.” 

“We’ve seen everyone from police officers to members of the military, members of the foreign service — people in sensitive positions — oversharing online, whether it be Facebook or Twitter,” said Stratfor Threat Lens Senior Analyst Ben West. “I see this, the Strava map, as an extension of this.”

And Strava is just one of hundreds of apps and devices that make it easy to expose this vulnerability.

“Wherever these things are located and are operating, they are collecting information on our daily routines which can be used to anticipate our behavior and bad guys can exploit that,” West said. 

 

 

Amazon.com Opens Its Own Rainforest in Seattle

Amazon.com on Monday opened a rainforest-like office space in Seattle that it hopes will spark new ideas for employees.

While cities across North America are seeking to host Seattle-based Amazon’s second headquarters, the world’s largest online retailer is still expanding its main campus. Company office towers and high-end eateries have taken the place of warehouses and parking lots in Seattle’s South Lake Union district. The Spheres complex, officially open to workers Tuesday, is the pinnacle of a decade of development here.

The Spheres’ three glass domes house some 40,000 plants of 400 species. Amazon, famous for its demanding work culture, hopes the Spheres’ lush environs will let employees reflect and have chance encounters, spawning new products or plans.

The space is more like a greenhouse than a typical office. Instead of enclosed conference rooms or desks, there are walkways and unconventional meeting spaces with chairs.

Jeff Bezos, Amazon’s billionaire founder, officially opened the project in a ceremony with Amazon executives, elected officials and members of the media — by voice command.

“Alexa, open the Spheres,” Bezos said, as a circle in the Spheres’ ceiling turned blue just like Amazon’s speech-controlled devices, whose voice assistant is named Alexa.

Amazon has invested $3.7 billion on buildings and infrastructure in Seattle from 2010 to summer 2017, a figure that has public officials competing for its “HQ2” salivating. Amazon has said it expects to invest more than $5 billion in construction of HQ2 and to create as many as 50,000 jobs.

“We wanted to create something really special, something iconic for our campus and for the city of Seattle,” said John Schoettler, Amazon’s vice president of global real estate and facilities.

Earlier this month, the online retailer narrowed 238 applications for its second headquarters to 20. The finalists, from Boston and New York to Austin, Texas, largely fit the bill of being big metropolises that can attract highly educated tech talent.

Amazon started the frenzied HQ2 contest last summer and plans to pick a winner later this year.

At the Spheres’ opening, Governor Jay Inslee said the project now ranked along with Seattle’s Space Needle as icons of Washington State.

The Spheres, designed by architecture firm NBBJ, will become part of Amazon’s guided campus tours. Members of the public can also visit an exhibit at the Spheres by appointment starting Tuesday.

Alibaba Looks to Modernize Olympics Starting in Pyeongchang

Alibaba Group Holding Ltd., one of the few Olympics sponsors signed up until 2028, said it wants to upgrade the technology that keeps the Games running and will study the Pyeongchang Games to help find ways to save future host countries money.

“Pyeongchang will be a very important learning opportunity for our team to see how things are working and what’s missing,” Alibaba’s chief marketing officer Chris Tung said in an interview. Alibaba, the cloud-services and e-commerce provider for the Olympics, will take back what it has learned at the Feb. 9 to 25 Pyeongchang Winter Games and develop solutions for the next Games.

Ticketing, media and video services are among the areas that Tung said Alibaba wants to improve. It especially wants to end the inefficient practice of building from scratch local data centers and IT services for each Olympic Games.

“It will be great if a lot of the back end systems from hosting a Games can be hosted on the cloud and can be reused from Games to Games to enhance the cost efficiency,” he said.

Atos SE, the French information services company that is also a top sponsor, said on its website that all critical IT systems in Pyeongchang have already been moved to the cloud using its technology.

Alibaba will send to South Korea between 200 and 300 employees from across all its management teams, Tung said, adding that he wants the “organizers to see how the operations could be made more efficient, effective and secure.”

Alibaba’s views are in line with the Olympics Agenda 2020 reforms that also aimed to make the Games more attractive and cut the cost of hosting them. The next Winter Olympics after Pyeongchang will be in 2022 on Alibaba’s home turf in China, where the company said it wants to make the experience of going to an Olympics totally different for consumers, whether it’s how they buy tickets, use mobile technology or find related events in Beijing.

At Pyeongchang, Alibaba said on its website that it will put on a showcase at the Gangneung Olympic Park demonstrating concepts Alibaba is looking to pursue for future Games, including facial recognition technology, travel guidance, content creation and better ways to buy Olympics merchandise.

“We’re new to the Olympics games but we’ve been studying what would be solutions to the pain points that game hosting cities have been facing over the years,” Tung said.

As for the cold weather expected in Pyeongchang, there will also be a daily tea ritual at the Alibaba site to keep fans warm.

Reporting by Liana B. Baker in San Francisco.

Map of GPS Fitness Activity Sparks Military Security Concerns

The U.S. military says it is evaluating its policies after a global map of fitness activity drew attention to possible security concerns regarding locations of overseas bases and soldier movements.

Strava published its so-called heat map of user activity in November showing the routes millions of users walked, ran and biked, with the most frequent routes showing up in brighter colors. The company says it excluded activities that users marked as private or ones that took place in areas people did not want to make public.

The activities were tracked using GPS-enabled devices from manufacturers like Fitbit, Garmin and Polar, and even with the exclusions, Strava said its map included 1 billion activities between 2015 and September 2017.

The Washington Post reported on the heat map and its implications, highlighting a Twitter post by Australian student Nathan Ruser who shared the link to the Strava site Saturday.

“It looks very pretty, but not amazing for Op-Sec [operational security]. US Bases are clearly identifiable and mappable,” Ruser wrote.

The map shows the most activity in places like the United States, Western Europe, Japan and Brazil. In Iraq, Syria and Afghanistan, activities show up bright against otherwise dark terrain, including in multiple places where the U.S. military is known to have bases or be active.

The devices that transmit the data can be used in several ways, including for example a short run or keeping track of the steps a person takes throughout the day. The result can be lines on the heat map showing loops around the perimeter of a military installation where people exercise or showing where they move from place to place throughout the facility, or elsewhere.

“DoD takes matter like these very seriously and is reviewing the situation to determine if any additional training or guidance is required, and if any additional policy must be developed to ensure the continued safety of DoD personnel at home and abroad,” Department of Defense spokeswoman Maj. Audricia Harris said.

Published Global Fitness Map Sparks Military Security Concerns

The U.S. military says it is evaluating its policies after a global map of fitness activity drew attention to possible security concerns regarding locations of overseas bases and soldier movements.

Strava published its so-called heat map of user activity in November showing the routes millions of users walked, ran and biked, with the most frequent routes showing up in brighter colors. The company says it excluded activities that users marked as private or ones that took place in areas people did not want to make public.

The activities were tracked using GPS-enabled devices from manufacturers like Fitbit, Garmin and Polar. Even with the exclusions, Strava said its map included 1 billion activities between 2015 and September 2017.

The Washington Post reported on the heat map and its implications, highlighting a Twitter post by Australian student Nathan Ruser who shared the link to the Strava site Saturday.

“It looks very pretty, but not amazing for Op-Sec [operational security]. US Bases are clearly identifiable and mappable,” Ruser wrote.

The map shows the most activity in places like the United States, Western Europe, Japan and Brazil. In Iraq, Syria and Afghanistan, activities show up bright against otherwise dark terrain, including in multiple places where the U.S. military is known to have bases or be active.

The wearable devices that transmit the data can be used in several ways, including for example a short run or keeping track of the steps a person takes throughout the day. The result can be lines on the heat map showing loops around the perimeter of a military installation where people exercise or showing where they move from place to place throughout the facility, or elsewhere.

“DoD takes matter like these very seriously and is reviewing the situation to determine if any additional training or guidance is required, and if any additional policy must be developed to ensure the continued safety of DoD personnel at home and abroad,” Department of Defense spokeswoman Maj. Audricia Harris said.

New York to Probe Firms that Sells Fake Social Media Followers

New York State Attorney General Eric Schneiderman has launched an investigation of a firm that allegedly sold millions of fake followers to social media users.

The company, Devumi, sold more than 200 million fake followers, or bots, to celebrities, sports stars, and politicians, The New York Times reported.

“Impersonation and deception are illegal under New York law,” Schneiderman tweeted. “We are opening an investigation into Devumi and its apparent sale of bots using stolen identities.”

The Times reported that at least 55,000 of the bot accounts names, pictures, hometowns and other details taken from people on Twitter. The information was stolen from people in every U.S. state as well as dozens of countries, The Times said.

“The growing prevalence of bots means that real voices are too often drowned out in public conversation,” Schneiderman said. “Those who can pay the most for followers can buy their way to apparent influence.”

On social media, high follower numbers means greater influence and visibility, which can impact public opinion and offer lucrative financial deals for the account holders.

On its website, Devumi offers customers the chance to buy up to 500,000 followers for social media sites including Twitter, YouTube, LinkedIn, Pinterest and Vimeo, with prices starting at as little as $12.

Scientists Create a New Type of Hologram

Projecting three-dimensional (3D) images in thin air, called holography, moved from science fiction to reality a long time ago. But this type of graphic display is not in wide use because the required equipment is still expensive. Scientists at the Brigham Young University have discovered a cheaper method of holography, using particles floating in the air. VOA’s George Putic reports.

Coincheck to Return $425M in Virtual Money Lost to Hackers

Tokyo-based cryptocurrency exchange Coincheck Inc said Sunday it would return about 46.3 billion yen ($425 million) of the virtual money it lost to hackers two days ago in one of the biggest-ever thefts of digital money.

That amounts to nearly 90 percent of the 58 billion yen worth of NEM coins the company lost in an attack Friday that forced it to suspend withdrawals of all cryptocurrencies except bitcoin.

Coincheck said in a statement it would repay the roughly 260,000 owners of NEM coins in Japanese yen, though it was still working on timing and method.

Theft and security

The theft underscores security and regulatory concerns about bitcoin and other virtual currencies even as a global boom in them shows little signs of fizzling.

Two sources with direct knowledge of the matter said Japan’s Financial Services Agency (FSA) sent a notice to the country’s roughly 30 firms that operate virtual currency exchanges to warn of further possible cyber-attacks, urging them to step up security.

The financial watchdog is also considering administrative punishment for Coincheck under the financial settlements law, one of the sources said.

Japan started to require cryptocurrency exchange operators to register with the government in April 2017. Pre-existing operators such as Coincheck have been allowed to continue offering services while awaiting approval. Coincheck’s application, submitted in September, is still pending.

Coincheck told a late-Friday news conference that its NEM coins were stored in a “hot wallet” instead of the more secure “cold wallet,” outside the internet. Asked why, company President Koichiro Wada cited technical difficulties and a shortage of staff capable of dealing with them.

Shades of Mt. Gox

In 2014, Tokyo-based Mt. Gox, which once handled 80 percent of the world’s bitcoin trades, filed for bankruptcy after losing around half a billion dollars worth of bitcoins. More recently, South Korean cryptocurrency exchange Youbit last month shut down and filed for bankruptcy after being hacked twice last year.

World leaders meeting in Davos last week issued fresh warnings about the dangers of cryptocurrencies, with U.S. Treasury Secretary Steven Mnuchin relating Washington’s concern about the money being used for illicit activity.

A Cheap Test for Potable Water

According to the World Health Organization, 2.1 billion people do not have access to safe drinking water. Many of them rely on wells and streams, making testing the water for bacterial contamination of crucial importance. However, cheap and reliable testing equipment is often not available or not affordable. Scientists in Britain and elsewhere are working on a simple, paper-based test that can confirm that water is safe in a matter of seconds. VOA’s George Putic reports.

Melinda Gates Launches Initiative to Reduce Poverty With New Technology

Melinda Gates has launched a high-level international commission to spark new thinking on how developing countries can best harness new technologies to reduce poverty. The wife of Microsoft founder and philanthropist Bill Gates spoke at the launch of the commission in Nairobi on Thursday.

The 11-member commission aims to promote use of technology to fight poverty across Africa and provide opportunities for the poor.

 

Melinda Gates, co-founder of the Bill and Melinda Gates Foundation, said the newly launched commission would create opportunities for everyone.

 

“Let us unleash the opportunity here of all the amazing entrepreneurs, because they are the ones. The markets then will scale these great ideas and so we want to make sure that part of this world we are thinking about everybody, not just the people in the capital cities,” she said.

 

The commission will be co-chaired by Mrs. Gates, former Indonesian finance minister Sri Mulyani Indrawati and Zimbabwean philanthropist Strive Masiywa.

 

The team with the help of researchers will deliberate new ideas like robotics, 3D printing, nanotechnology and blockchain to reduce poverty. They will also push for policy recommendations to help government navigate the ever changing technology.

 

According to the United Nations, half of the world poorest people live in Africa, and by 2030 about 400 million people in Africa will be poor.

 

The United Nations estimates 10 million people in Africa every year enter the job market. Experts note the continent needs more economic growth and employment to bring poverty down.

 

Strive Masiyiwa, who is founder of Econet Group, a telecommunications company, says Africa will have to create a better environment to benefit from the opportunities presented by technology.

 

“If we create the right incentives, we can begin to create African venture capitalists who support entrepreneurs on the ground, but they will require incentives, the entrepreneurs themselves need support we need to open our markets constantly deregulate. Deregulation must be a continuous process,” says Masiyiwa.

 

The everyday use of technology has spread in Africa, marked by an increase in mobile money marking and greater use of the internet.

 

But some experts question whether this progress has enhanced economic growth and improved people’s lives.

A Girl, a Stranger, and a Quest for Justice in China

The young woman, new to the grind of Chinese factory life, knew the man who called himself Kalen only by the photo on his chat profile. It showed him with a pressed smile holding a paper cup in a swank skyscraper somewhere late at night.

Yu Chunyan and her friends didn’t know what to make of him. Some thought his eyes were shifty. Others said he looked handsome in a heroic sort of way.

Yu was among the doubters. The daughter of factory workers, Yu paid her way through college by working in factories herself. She and thousands of other students had toiled through the summer of 2016 assembling iPhones at a supplier for Apple Inc., but they hadn’t been paid their full wages.

Kalen was offering to help – and asking nothing in return.

This struck Yu as suspicious. If there was one thing she had learned in her 23 years it was this: “There’s no free lunch.”

Disputes like these often don’t go well for workers in China. But over the years, suicides and sweatshop scandals have pushed some companies, like Apple, to reconsider their approach to workplace fairness.

Today, a growing number of brands, including Apple, Nike Inc., Gap Inc., Levi Strauss & Co., and the H&M Group prioritize transparency and take public responsibility for conditions throughout their global supply chains. Labor rights groups like the one Kalen worked for, China Labor Watch, can play a useful watchdog role for these companies, by helping them understand what’s really going on at their suppliers.

But not everyone has embraced this new approach.

When China Labor Watch confronted Ivanka Trump’s brand with charges of labor abuses at its Chinese suppliers, her company refused to engage. It made no public effort to investigate the allegations: forced overtime, pay as low as $1 an hour, and crude verbal and physical abuse – including one incident in which a man was hit in the head with the sharp end of a high-heeled shoe.

Ivanka Trump, who still owns but no longer closely manages her namesake brand, stayed silent. Neither she nor her brand would comment for this story.

Unlike Apple, her brand doesn’t publish the identities of its manufacturers. In fact, its supply chains have only grown more opaque since the first daughter took on her White House role.

But as the summer of 2016 was ending, Yu Chunyan had no idea she was about to get an education in geopolitics and corporate social responsibility. She wanted one thing only: her wages. And she saw one way to get them: The stranger with the odd English name.

Kalen and China Labor Watch would link Yu not just to Apple, but ultimately, to the daughter of the President of the United States. Their intersecting stories highlight the contrasting approaches Apple and Ivanka Trump’s brand have taken to workplace fairness – and the impact those decisions have had on the ground in China.

It would take Yu more than a year to discover who Kalen really was.

No help came

When Yu was still a baby, her parents went to work at a factory in one of the southern boomtowns of Guangdong province. As a child, entire years passed without a visit from her mother or father.

This was an ordinary enough fate in China, and Yu grew up bouncing between her grandparents’ homes in central China’s Henan province.

The first extraordinary thing that happened to Yu was her high school entrance exam. She aced it, despite her middling grades, scoring even higher than the known overachievers in class.

The shock of her accomplishment gave Yu a soaring sense of her own potential. She raced to tell her mother.

“Oh,” was her mother’s stony response.

Yu’s test score opened the possibility, unsettling to her parents, that she would not marry young, produce grandchildren and start earning money for the family.

Her parents regarded aspiration warily: Excellence would only lead to inflated expectations. Just the sort of thing, her parents feared, that could crush a person. Better to remain where you are, bound by a certain, riskless horizon.

Yu did not agree. “As long as I want something, I will get it,” she decided.

Her parents let her stay in school, but if Yu wanted to go to college, she would have to pay her own way.

And so she did. She enrolled in a college in Henan province. Ultimately, she wanted to do something creative, like design; in the meantime factory jobs weren’t a bad way to make money.

In July 2016, Yu took her place on the assembly line at Jabil Inc.’s Green Point factory in Wuxi, a city near Shanghai. She spent her 12-hour shift snapping the back cover of the iPhone 7 into a mold and passing it down the line.

“It seems simple,” Yu said. “But if you work the whole day doing this your hands will be really tired. Normally, it’s a job for a man.”

Her group’s production quota kept going up, climbing from 2,000 to 50,000 units a day, Yu said. She got dizzy. Her hands hurt. She thought: “When will it be over?”

In August 2016, she quit, ignoring admonitions that her pay would be docked 500 yuan ($79, at today’s rates) for leaving early.

Yu made the 12-hour train trip back to school in Henan and on Sept. 10, her final paycheck hit her bank account. It was an ugly surprise. She was 1,100 yuan short of the 4,930 yuan she expected. Her salary was supposed to cover her tuition. Now it didn’t.

“I was furious,” she said. “I thought that no matter what I would get my money back.”

She called the factory and the labor broker who had gotten her the job only to be informed of a range of surprising fees, some legitimate, others not.

Yu called the labor union at Green Point for help. “Useless,” she said. She called the local labor bureau, but no one picked up.

On Chinese social media, Yu found a chorus of despair as other students – the children of farmers, factory and construction workers – vented about being stiffed on WeChat, QQ and Weibo.

“Everyone had an attitude like, ‘Well, it has nothing to do with me,'” said Zhuang Huaqian, an electrical engineering student at Hunan University of Technology, who spent the summer assembling iPhones in a moon suit of dust-free clothing.

The head of one of the labor brokers in the dispute, Ding Yan, said his company had done nothing wrong. “Wages are our bottom line. We will never underpay them,” he said. “I wouldn’t risk this brand.”

Frustrated, the students took their case to the press. A few articles appeared detailing their complaints, but Yu and another student said postings began to disappear. Were they being censored, they wondered?

The local government published an article on an official Weibo account that said authorities acted swiftly and more than 2,100 students had been repaid. The post included complaint hotlines workers could call.

Chen Jianbin, head of Wuxi’s labor security supervision unit, said his team had to sort through verbal contracts, informal intermediaries and fake complaints apparently lodged by people paid to smear competing labor agencies.

“We were trying our best to help,” said Chen. “Those students’ lives were not easy.”

But many students hadn’t gotten their money back.

Beneath their fury was growing desperation. Every lever of redress they had tried failed them. They had appealed for help to forces they thought they could believe in – society, the government – but no help came.

‘The world is full of good people’

There was, however, one guy, who did offer help. He called himself Kalen.

Kalen had worked in a phone factory himself, 13 years earlier, polishing cheap landline phones for a Chinese brand at a factory in Shenzhen. Back then, he didn’t realize he was being underpaid until he wandered into the office of a local labor rights group one day and learned that he wasn’t earning the legal minimum wage.

That knowledge electrified him. He devoured books about labor rights in the group’s reading room as he prepared his case. Two months later, he won 3,000 yuan in back pay through a local arbitration panel.

Kalen wondered how many other workers out there were like him, ignorant of their rights. He quit his factory job and dedicated himself to teaching workers how to use China’s laws to protect themselves.

Kalen brought his evidence-based approach to China Labor Watch, a group many of the students had never heard of before. He told them about the group’s past work with Apple suppliers and taught them how to calculate what they were owed. He admonished them to be honest as he gathered details about working hours and pay from over 200 workers.

“Seek truth from facts,” he wrote them on QQ.

In September, China Labor Watch asked Apple to intervene. The company sent a local team to investigate, reporting that 2,501 students had received back wages.

But many said they still hadn’t been fully paid.

When Kalen asked for a volunteer to write a letter to Apple, Yu was torn: Could she get kicked out of school for speaking out?

“It was so hard for me to make this money,” she said. “As long as there was a little bit of hope left I wanted to try.” She stayed up past midnight writing down everything that had happened.

On Sept. 28, Li emailed Yu’s letter to Apple.

Five days later, Apple wrote back: It had done further investigation and would ensure workers got paid for their day of training and extra work during meal breaks.

“Jabil invested hundreds of hours of staff time to contact approximately 17,000 employees,” Eric Austermann, Jabil’s vice-president of social and environmental responsibility wrote in an email to AP. “Although often lacking an email address, phone number, or other standard contact information, Jabil located all but about 5 percent of these employees, all of whom have been paid in full.”

The workers received over 2.7 million yuan ($426,000, at today’s rates), according to Jabil Green Point and an October 2017 email from Apple to China Labor Watch.

Apple declined to the comment on the case.

The students’ payments came in a few hundred or thousand yuan at a time. This was money for school, for food, a way to stay out of debt. By the end of October, Yu had gotten back everything she was owed.

She was impressed. She amended the letter she had written for Kalen, turning it into a testimonial and a statement of personal intent. China Labor Watch posted it on its website.

“Due to this experience, I am confident that the world is full of good people, people who make selfless contributions,” Yu wrote. “I wish to join a public interest organization. I wish to help others.”

But China was changing. Hundreds of human rights lawyers and activists had been swept up in a crackdown against perceived threats to the ruling Communist Party. Those with foreign ties, like China Labor Watch, were viewed with particular suspicion.

Yu had yet to grasp the perils of her growing idealism.

It could have been me

After Chinese New Year, Yu moved to Shanghai, a city she had only seen in pictures, to take a job at an interior design company. In March 2017, five months after she’d received her back pay from the factory, Yu reconnected with Kalen on WeChat.

Kalen told her China Labor Watch might need people to work undercover.

China Labor Watch was closing in on factories that made Ivanka Trump merchandise, including Ganzhou Huajian International Shoe City Co.

But the thought of returning to the grind of factory life was more than she could stomach.

“I needed to push myself forward,” she said. She wanted to learn English, dress better, lose weight.

China Labor Watch ultimately sent two men to work undercover. The group obtained a video of a manager berating a worker for apparently arranging shoes in the wrong order.

“If I see them f—ing messed up again,” the manager yells, “I’ll beat you right here.” Another worker was left with blood dripping from his head after a manager hit him with the sharp end of a high heeled shoe, according to three eyewitnesses who spoke to the AP.

The Huajian Group, which runs the factory in Ganzhou, denied all the allegations as “completely not true to the facts, taken out of context, exaggerated.” In April, China Labor Watch laid out its initial findings in a letter to Ivanka Trump at the White House.

She did not respond.

Over the years, Samsung Electronics Co. Ltd., Gap Inc., Target Corp., Wal-Mart Stores Inc. and other companies took China Labor Watch seriously enough to respond to criticisms or meet Li in person, according to emails and meeting notes reviewed by AP. Walt Disney Co. severed its relationship with at least one supplier after China Labor Watch exposed poor working conditions.

“We did an investigation on Apple because Apple is a big American company,” Li said. “If Apple changes, the other companies will follow. Now Ivanka is the most famous person among all these companies. If she can change, the other companies will too.”

But that plan backfired.

At the end of May, three China Labor Watch investigators were arrested, accused of illegally using secret cameras and listening devices.

One of them was investigator Hua Haifeng. Police had warned Hua to drop the Huajian investigation, but he pushed ahead anyway, Li said.

A wiry man not easily moved to alarm, Hua seemed to accept fear as the cost of his decision to live his life as an expression of his values.

In more than a decade working on labor rights in China, Hua had helped thousands of workers get back money they were owed, all the while half-wondering when he’d be forced to stop.

Now that he had, Hua, 36, was cut off from his wife and two young children.

Inside the Ganzhou City Detention Center, Hua shared a toothbrush with strangers. Locked in a cell so crowded there weren’t enough wooden boards to sleep on, Hua stretched out at night on a concrete floor next to a bucket that served as the toilet for around 20 men. The men added water and soap, hoping the bubbles might somehow take the stench out of human waste. It didn’t work.

It was the first time in China Labor Watch’s 17-year history that its investigators had been arrested. Police raided the group’s Shenzhen office and carried away computers and documents, Li said.

From his office in New York, Li worked frantically to get the men out of jail. He was convinced the shift in fortune was due to the target of their inquiry: a brand owned by the daughter of the U.S. president. But he had no proof.

Ivanka Trump – and her brand – said nothing about the arrests.

Where is Kalen?

Days after the arrest, Yu Chunyan took a new job at a design company in Shanghai, but something lingered from her experience at the Green Point factory. “I’d prefer work that can help more people,” she said.

She got a friend request from China Labor Watch’s Li Qiang. She messaged Kalen to check Li out.

Kalen never replied. She wondered what had happened to him.

On June 5, the U.S. State Department called for the immediate release of the three China Labor Watch investigators.

China’s Ministry of Foreign Affairs responded that other nations “have no right to interfere with our judicial sovereignty.” State-owned media reported that the trio had tried to steal trade secrets and sell them overseas.

Li Qiang wrote to Ivanka Trump at the White House on June 6, describing what he called “extreme working conditions” in her supply chain. “Your words and deeds can make a difference in these workers’ lives,” he wrote.

He got no reply.

Her brand has called its supply chain integrity “a top priority,” but also maintains that its suppliers are overseen by licensees – companies it contracts with to make tons of Ivanka Trump handbags, shoes and clothes.

The brand said its shoes had not been produced at the Huajian factory since March, though China Labor Watch obtained an April production schedule for nearly 1,000 pairs of Ivanka Trump shoes due in May.

In late June, after 30 days in jail, the three China Labor Watch investigators were released on bail. Hua carried his son in his arms as he walked out of a police station in Ganzhou.

Hua declined to be interviewed for this story. His lawyer said police ordered him not to speak with the media. His bail conditions dictated that he must check in weekly with police and cannot travel without permission. That, plus the cloud of criminal suspicion that clung to him in his small hometown, made it hard to get a job.

In July, Hua asked police for permission to take a family vacation in the Wudang mountains, three hours away. After articles came out in the foreign press quoting Hua, half a dozen plainclothes policemen appeared at a restaurant where Hua was having dinner with his family and tapped him on the shoulder. The next morning they escorted him home, leaving his wife, Deng Guilian, to wander through Taoist temples alone with the kids.

With her husband out of work, Deng got a job selling drinks and snacks at a local karaoke parlor from 6 p.m. until 2 a.m. After her shift, she heads to a nearby dormitory where she and a female co-worker share a bed with a Snoopy headboard.

She gets three days off a month to see her four-year-old son, Bo Bo, and seven-year-old daughter, Chen Chen.

“They seem accustomed to not having their mom,” Deng said, flashing an uneasy smile.

Each Monday morning after dropping his kids at school, Hua makes the short drive past weedy lots and a factory spewing thick white smoke to check in with the local police in Nanzhang County.

At first they lectured him: Change careers. Don’t speak out. Live a normal life. Now, he usually just signs his name, his wife said, but it is clear that missteps can quickly draw the wrath of local authorities.

Police in Nanzhang County, Ganzhou city and Jiangxi province did not respond to requests for comment.

In October, Li Qiang again wrote to Ivanka Trump and her brand.

He said he got no response.

Ivanka Trump’s actions show “that she does not care about these workers who are making her products, and is only concerned with making profits,” Li said in an email. “As a public figure, she has the ability and resources to not only work on labor conditions at her own brand’s factories, but also to help improve labor conditions of the global supply chain as a whole. However, she did not use her influence to do these things.”

An ordinary person

Shortly after 6 p.m. on an October evening, Yu Chunyan left her office and walked through Shanghai’s former French Concession, the wealthy heart of China’s most prosperous city. She passed rows of thick plane trees, black against a darkening sky, and stepped into a discreet tea house.

Yu slid open the wooden door of a private room and peeked inside with a wide, nervous smile at the AP journalists she had agreed to meet. A chunky, colorless sweater hung off her body and her stocking feet poked out of white sandals despite the cold.

Yu slipped off her shoes and took a seat at the sunken table, doing her best to avoid the list of fancy teas glowing from a scrollable iPad menu. She began to talk about Kalen, and pulled out her phone to flip to their exchanges on WeChat.

There, in his tiny profile photo, was a familiar face.

“Do you know him?” she asked, surprised.

AP had been writing about him for months.

Kalen was Hua Haifeng.

Yu had no idea that her Kalen was the same Hua Haifeng who had been arrested while investigating Ivanka Trump suppliers. She listened, still and silent, to news of interrogations and surveillance, his son’s sudden nightmares, the jail and the bucket of urine.

Her eyes welled. Elegant cakes lay untouched in front of her.

An hour later, she sent a WeChat message to Kalen.

“Do you have to take risks to work in your industry?” she asked.

Risks depend on politics, he wrote her, and the conditions of the country you live in. “From the beginning, I expected something like this could happen,” he told her. “So it’s not about bad luck. It was going to happen sooner or later.”

“If you had another chance, would you do the same thing?” she asked.

“Yes,” he answered. Hua told Yu that he had to live a life that embodied his values. He tried to be encouraging. “I am not saying that everyone has to pay that high a price.”

But Yu had a sense that Hua had run up against forces neither of them could fully grasp, much less defeat. In her mind, she was recalibrating the risks of idealism.

“I wouldn’t be able to do it,” Yu said.

In late November, she left Shanghai to go back and live with her parents.

“I want to be an ordinary person,” she said. “I don’t want to get involved with controversial things.”

 

Saving Lives by Taking the Guesswork Out of Snake Bites

An estimated 5 million people around the world are bitten by venomous snakes each year, and more than 100,000 victims die. In many cases the key to survival is anti-venom, but getting the right treatment can depend on knowing what kind of snake did the biting. Some new medical tech developed in Denmark is taking the guesswork out of the snake bite business. VOA’s Kevin Enochs reports.

North Korea Missile Threat Revives Talk of ‘Star Wars’

Scientists and NASA officials who spearheaded development of a space-based missile defense system in the 1980s are urging its revival to counter emerging nuclear threats from North Korea and other rogue states.

False alarms over a North Korean missile attack on Hawaii this month indicate how Pyongyang’s nuclear capability has taken center stage as America’s main security concern since the North Korean government’s recent testing of ICBMs capable of reaching the United States.

The controversial U.S. Space Defense Initiative (SDI), started under President Ronald Reagan, was often ridiculed as “Star Wars” by critics in the U.S. Congress and media who balked at its high cost.

Many also questioned its effectiveness against the Soviet Union’s massive and sophisticated nuclear arsenal.

​Back on the drawing board?

The program never got past the drawing board and was largely abandoned at the end of the Cold War.

“Everybody lost interest in SDI when the Soviet Union collapsed, but vast technological advances over the past 30 years and the emerging nuclear threat from North Korea revive its need and feasibility,” says Robert Scheder, a systems analyst with the RAND Corp. who designed the original model for space-based defense.

He conducted early simulations with a weapon system consisting of orbiting rockets equipped with sensor technology designed to intercept attacking missiles at the “boost phase,” or immediately after launch, before they can release decoys and countermeasures.

But there were significant technological shortcomings.

The fleet of satellite interceptor systems, also known as Brilliant Pebbles or Smart Rocks, could not entirely neutralize a Russian first strike involving thousands of nuclear warheads, according to Scheder.

They could, however, provide fail-safe protection against the threat now posed by North Korea, which can only launch a maximum of three or four missiles at a time, he told VOA in an interview from his home in Spain.

Critics: It’s still lacking

Thomas Roberts, a critic of space-based defense at the Center for Strategic and International Studies in Washington, says that even a small salvo of missiles could penetrate the space shield. 

“The enemy can first launch a decoy to make a gap through the interceptor shield and then launch a salvo through that gap, which the Pentagon cannot close fast enough,” Roberts said.

At least 1,600 killer satellites would be needed to fully cover the Earth, costing defense dollars that could be just as effectively spent in deploying more conventional interceptor missiles and launching more satellites to track, surveil and identify incoming enemy missiles.

The calculated $100 billion cost for placing thousands of Brilliant Pebbles in orbit would have absorbed the entire U.S. defense budget in the 1980s. 

“But the much smaller size of satellites and advances in miniaturization technology would limit the cost substantially in today’s terms,” Scheder said.

Commercially available space technology currently produced by Tesla and other contractors would also lower development costs and shorten deployment time, according to NASA experts.

The former SDI director, retired U.S. Air Force General James Abrahamson, has placed the current cost of Brilliant Pebbles at $20 billion. 

Roberts said it would be at least $70 billion.

​Congressional interest

SDI was shelved by President Bill Clinton and plans to revive it under successor George W. Bush were sidelined as counterterrorism and land wars in Afghanistan and Iraq took priority following the 9/11 terror attacks.

Growing concern with North Korea has moved the U.S. Congress to request new funding for space weapons research, according to a recent letter from the House Armed Services Committee to the White House.

The 2018 National Defense Authorization Act signed by President Donald Trump last month mandates the Missile Defense Agency to “begin research on space-based interceptors and re-establish the space test bed for demonstrating the relevant technologies.”

Abrahamson has said that the land-based anti-ballistic missile Terminal High Altitude Area Defense system, or THAAD, that currently employs Patriot surface-to-air batteries, cannot provide guaranteed protection against a rogue attack.

Simulations have shown that THAAD and the Navy’s AEGIS system have a 50 percent probability of intercepting ICBMs at terminal phases when they re-enter the atmosphere.

“They are tactical weapons designed to protect points in a set piece battle scenario,” Scheder said. But effective protection for entire countries or regions under threat by unstable regimes like Kim Jung Un’s can only be provided by satellite-operated area defense.

Questions remain

Critics of space-based weapons point to the possibility of satellite error in detecting a hostile launch.

Brilliant Pebbles impactors might also disintegrate upon re-entering the atmosphere in pursuit of an attacking missile before hitting it.

SDI proponents say that triangulations among Earth-based systems, mother satellites at upper orbits, and smart rocks at low orbit need to be tightened.

Scheder also says that the Smart Rock is a solid impactor designed to destroy a rocket with no explosive charge, so its collateral damage would be limited.

“An ICBM has about a 20-minute trajectory through space in which it’s vulnerable to a Smart Rock,” Scheder said. “Once it’s re-entered the atmosphere, land-based missiles have only seconds in which to hit it.”

Some weapon systems conceived for SDI, like laser or electromagnetic guns, could not provide adequate protection, according to the RAND expert.

Missiles can be painted to deflect laser rays and the heavy lift required for electromagnetic guns would complicate their placement in space.

There is a theoretical danger that a rogue nation or group with highly developed cyber war capacity could hack into a Brilliant Pebbles network and direct it against the U.S. or its allies.

But difficulties in countering a U.S. space shield could convince rogue powers of the futility of costly nuclear programs, according to Scheder.

He credits “Star Wars” with the Soviet Union’s decision to fold its arms race.

Chinese Company Convicted of Stealing Trade Secrets From US Firm

A federal jury in Wisconsin on Wednesday convicted a Chinese wind turbine company of stealing trade secrets, which nearly destroyed a U.S. manufacturer.

China’s Sinovel Wind Group does business in the United States.

“The theft of ideas and ingenuity is not a business dispute. It’s a crime and will be prosecuted as such,” U.S. Attorney Scott Blader said.

According to the government’s case against Sinovel, the company had an $800 million contract for products and services from Wisconsin-based American Superconductor (AMSC).

It said Sinovel conspired in 2011 with two company managers and a former AMSC employee to use computers in Austria to steal wind turbine technology and trade secrets from AMSC and install them on Sinovel turbines.

Sinovel never paid AMSC the $800 million.

Federal prosecutors said Sinovel’s crime cost AMSC dearly; investors dumped more than $1 billion in AMSC stock and about 700 workers lost their jobs, more than half of the company’s global workforce.

Sinovel will be sentenced in June.

US Safety Board to Probe Tesla Autopilot Crash

The U.S. National Transportation Safety Board has opened an investigation in an accident involving a Tesla car that may have been operating under its semi-autonomous Autopilot system. 

The board sent two investigators to Culver City, California, to learn whether the Autopilot was on and if so, how the car’s sensors failed to detect a firetruck stopped on a highway near Los Angeles on Monday. 

This is the second time the safety agency will look in to a crash involving Tesla’s Autopilot feature. 

In September, the NTSB determined that while the technology played a major role in the May 2016 fatal crash in Florida, the blame fell on driver errors, including overreliance on technology by an inattentive Tesla driver. 

The California driver said the Autopilot mode was engaged when the car struck the firetruck while traveling 104 kilometers per hour (65 mph). “Amazingly there were no injuries! Please stay alert while driving!,” the Culver City firefighters union said in a tweet.

Tesla wouldn’t say if Autopilot was working at the time of the Culver City crash, but said in a statement Monday that drivers must stay attentive when it’s in use. The company would not comment on the investigation.

Apple Will Give Users Control Over Slowdown of Older iPhones

Apple’s next major update of its mobile software will include an option that will enable owners of older iPhones to turn off a feature that slows the device to prevent aging batteries from shutting down.

The free upgrade announced Wednesday will be released this spring.

The additional controls are meant to appease iPhone owners outraged since Apple acknowledged last month that its recent software updates had been secretly slowing down older iPhones when their batteries weakened.

Many people believed Apple was purposefully undermining the performance of older iPhones to drive sales of its newer and more expensive devices. Apple insisted it was simply trying to extend the lives of older iPhones, but issued an apology last month and promised to replace batteries in affected devices at a discounted price of $50.

Despite Apple’s contrition, the company is still facing an investigation by French authorities, a series of questions from U.S. Senate and a spate of consumer lawsuits alleging misconduct.

Besides giving people more control over the operation of older iPhones, the upcoming update dubbed iOS 11.3 will also show how well the device’s battery is holding up. Apple had promised to add a battery gauge when it apologized to consumers last month.

Other features coming in the next update will include the ability to look at personal medical histories in Apple’s health app, more tricks in its augmented reality toolkit and more animated emojis that work with the facial recognition technology in the iPhone X.

Internet Access Booming in Least Developed Countries

The International Telecommunication Union reports hundreds of millions of people in the world’s poorest countries now have access to the Internet and mobile devices.

It is increasingly difficult to function in this modern digital world without access to the Internet, a smart phone or other digital device. A new report by the International Telecommunication Union finds e-banking, e-commerce and other actions in cyberspace are no longer just the purview of the rich world.

It says all 47 of the world’s Least Developed Countries are making huge strides in increasing their Internet access. The ITU says more than 60 percent of LDC populations are covered by a 3G network, referring to a third generation or advanced wireless mobile telecommunication technology.

It notes by the end of last year, about 700 million people in LDCs had subscriptions to mobile phones, with 80 percent of their populations living within range of a mobile cellular network. Given this progress, the ITU reports LDCs are on track toward achieving the U.N. Sustainable Development Goal on universal and affordable Internet access by 2020.

ITU spokeswoman Jennifer Ferguson-Mitchell tells VOA having access to the Internet and mobile phones has a positive impact on peoples’ lives. She says digital connectivity can provide valuable knowledge and information to populations around the world.

“It gives farmers access to information on crops, when to plant their crops, weather patterns that are happening. It provides access to online education to communities,” she said. “It can make micro and small and medium sized enterprises be able to compete with larger businesses.”

The lTU says universal and affordable Internet access can help LDCs leap-frog in areas such as education, health, government services, trade and can trigger new business opportunities. While this is positive, the report identifies lack of digital skills as a key barrier to Information Communication Technology and Internet use in LDCs.

The report calls on policy makers, industry leaders, and educators to work together to increase digital skills across the Least Developed Countries.