Month: April 2018

Russian Retailers Warned of Price Increase After Ruble Tumbles

Russian retailers warned of price increase after ruble tumbles

European electronic and household goods manufacturers have warned Russian retailers of a possible 5 to 10 percent rise in prices after the ruble tumbled this week due to U.S. sanctions, retailers said on Tuesday.

Eldorado, which operates over 400 stores in Russia, said the hikes may mean it has to adjust its retail prices.

“Suppliers have already started warning of a possible 5-10 percent adjustment in prices,” a spokesperson for Eldorado told Reuters, adding that the warnings had primarily come from European manufacturers that do not produce goods in Russia.

A spokesperson for M.Video, which operates a network of 424 stores, also said that some of its suppliers had told them of plans to raise prices by between 5 and 10 percent.

The ruble fell sharply on Monday as investors took fright after a new round of U.S. sanctions against Moscow, targeting officials and businessmen around Russian President Vladimir Putin.

The ruble extended its losses on Tuesday, shedding over 3 percent of its value against the dollar, as investors continued a sell-off of assets fueled by fears that Washington could impose more sanctions and a realization that Russian credit and market risks had substantially increased.

US Lawmakers Demand Changes of Facebook’s CEO

U.S. lawmakers on Tuesday demanded better personal data protection at Facebook, whose CEO, Mark Zuckerberg, weathered heated questions from two Senate panels over data breaches affecting tens of millions of users of the mammoth social media platform.

“There was clearly a breach of consumer trust and a likely improper transfer of data,” said Judiciary Committee Chairman Chuck Grassley, an Iowa Republican.

“If you and other social media companies do not get your act in order, none of us are going to have any privacy,” the top Democrat on the Commerce Committee, Bill Nelson of Florida, said. “If Facebook and other online companies will not or cannot stop the privacy invasions, then we are going to have to — we, the Congress.”

Zuckerberg was called to testify after news emerged that the personal data of millions of Facebook users had been harvested without their knowledge by Cambridge Analytica, a British voter-profiling company that President Donald Trump’s campaign hired to target likely supporters in 2016.

WATCH: Zuckerberg Takes Responsibility for Inadequately Protecting User Data

Zuckerberg repeatedly has apologized and promised to make amends, and did so again on Capitol Hill. The social media mogul spoke with pride about Facebook’s ability to connect people for the common good, but he admitted the company had not been proactive in safeguarding its users from misuse of data or those sowing malign messages.

“It was my mistake, and I’m sorry,” Zuckerberg said. “I started Facebook, I run it. And I’m responsible for what happens here.”

Earlier this week, Facebook began notifying 87 million users, most of them in the United States, whose personal data might have been mined by Cambridge Analytica.

Zuckerberg pledged that Facebook would scrutinize and, when necessary, block other firms from gaining access to the platform and empower its 2.2 billion users to wall off their apps from third parties.

Senators also sought assurances that Facebook and other social media platforms are blocking fake profiles originating in Russia that spread divisive messages to sow discord during and after the 2016 U.S. election.

 

“We will be verifying the identity of any advertiser who’s running a political ad,” Zuckerberg said. “And we’re also going to do that for [Facebook user] pages … that will make it significantly harder for Russian interference efforts or other inauthentic efforts to spread misinformation through the network.”

 

Vermont Democratic Sen. Patrick Leahy noted that misuse of Facebook extends far beyond the United States, saying that Facebook has been used to spread hate speech against Burma’s Rohingya minority.

 

“Recently U.N. investigators blamed Facebook for playing a role in inciting possible genocide in Myanmar, and there has been genocide there,” Leahy said.

 

“We’re working on this,” Zuckerberg responded. “We’re hiring dozens of more Burmese language content reviewers. Because hate speech is very language-specific, it’s hard to [detect] it without people who speak the local language, and we need to ramp up our effort there dramatically.”

 

Until now, social media companies have been largely self-regulating. Several senators said Congress must consider steps to protect users of the platforms.

 

“What do we tell our constituents, given what’s happened here, why we should let you self-regulate?” South Carolina Republican Lindsey Graham asked.

 

“My position is not that there should be no regulation,” Zuckerberg said. “I think the real question, as the internet becomes more important in people’s lives, is: What is the right regulation?”

 

The Facebook CEO promised to submit proposals for regulating social media companies and work with lawmakers to craft legislation.

 

Facebook faces a backlash from some consumer groups. Members of #DeleteFacebook gathered outside Tuesday’s hearing on Capitol Hill.

 

“We knew that they had your data, but the extent of what is being breached is a concern for me. What do they know about my children and my grandchildren?” said a woman who identified herself as Alison.

 

Zuckerberg is to testify before a House panel Wednesday.

 

Lawmakers pledged to hold separate hearings focusing on Cambridge Analytica in the near future.

Turkish Currency Hits Record Lows Over Fears of Overheating Economy

The Turkish lira Tuesday hit another historic low against the U.S. dollar amid growing financial market concerns that the Turkish economy is overheating.

With elections on the horizon, the government is stoking economic growth. The latest figures saw growth running at over 7 percent, making Turkey one of the fastest-growing economies in the developed world.

But international investors are becoming increasingly alarmed at the cost of such growth, with double-digit inflation and a surge in imports widening Turkey’s current account deficit (the difference between imports and exports).

“Investors are disappointed by the fact the government is pushing growth even faster, rather than addressing the imbalances that show up, such as high inflation and wide current account deficit.” said economist Inan Demir of Nomura banking.

“Some people say this: ‘Too much growth is not a good thing,’ ” Turkish President Recep Tayyip Erdogan said in a speech Monday aimed at challenging financial critics. “Why? Because they are jealous. It is nothing else.”

In another move aimed at defying critics, Erdogan also announced a new $34 billion economic stimulus package. Much of Turkey’s rapid growth has been achieved by the government injecting billions of dollars into the economy.

Erdogan further challenged international markets by renewing his strong opposition to increasing interest rates, which orthodox economic theory demands to protect a falling currency.

“If there isn’t an increase in interest rates, the likelihood will be the lira will continue to depreciate,” warned Demir. “More or less, the lira will remain at the mercy of global sentiment. It’s extremely difficult to draw a line where the depreciation stops on its own.”

Since the start of the year, the lira has fallen over 7 percent against the dollar.

​Reports on Simsek

Last week, the lira fell heavily amid reports that Deputy Prime Minister Mehmet Simsek had resigned after a heated telephone conversation with Erdogan over interest rate policy.

Analysts suggest that Simsek, who is responsible for the economy, is key to maintaining the confidence of financial markets in Turkey, having formerly worked for international investment bank Goldman Sachs. According to Ankara sources, Simsek withdrew his resignation only after intense government pressure.

But with presidential and general elections upcoming in 2019, a booming economy is seen as key to Erdogan and his ruling AKP Party’s re-election chances.

“He [Erdogan] knows the way to win the election is by improving the economic situation,” wrote newspaper columnist and presidential insider Abdulkadir Selvi in Monday’s Hurriyet. “That is why he declared 2018 as the year of performance, growth and employment.”

Analyst Atilla Yesilada of Global Source Partners asked, “What is left with AKP’s vision? Ten years ago, it was a big-tent party. It talked about human rights, modern democracy advancement, a humane society. Now, there is only mega-construction projects left and economic growth. So, if they stop stimulating the economy, economic growth will immediately fall off the cliff, and they will have no chance to win in a fair election.”

But a plummeting currency brings its own economic risks. Experts warn that heavy currency decreases usually undermine consumer confidence, leading invariably to a fall in consumption, and ultimately hitting growth.

A more imminent threat faced by Turkey is debt. Turkish companies’ short-term foreign exchange debt stands at $220 billion.

“We hear more and more companies requesting loan restructuring from the banks,” Demir said. “In the coming days as the lira depreciates further, more and more companies will find it more difficult to meet their foreign currency obligations with an overwhelming Turkish cash flow.”

​Banks under scrutiny

In the past few weeks, two of Turkey’s largest companies have sought to restructure nearly $12 billion in bank loans. Turkish banks are now facing increasing scrutiny over their corporate loan exposure and how many of their loans are still performing.

“Clearly there is an understanding between [Turkey’s] regulatory authorities, the banks and major companies that the system must go on,” Yesilada said. “It’s in nobody’s interest to declare these loans nonperforming or the borrowers bankrupt, so everything looks good. But nothing is being sustained, to be perfectly honest.”

Turkish banking stocks have fallen heavily in the past few months and are now trading at nine-year lows. Most analysts claim, despite growing financial pressures, that the integrity of the banking system still remains strong.

But the same analysts warn that banks may curtail future lending, which would likely affect growth. Demir predicts Erdogan and his government’s dash for growth could ultimately become self-defeating.

“If the insistence on pro-growth measures continues, and investors become more and more concerned about the external financing requirements and sell liras, the pro-growth measures may actually turn out to be counterproductive, because the weaker lira could hurt company balance sheets, forcing more of them to seek a restructuring of their loans, and forcing them to cut back on investment and generating new employment,” Demir said.

Gazprom Says Gas Transit via Ukraine to Europe May Fall to 10-15 bcm per Year

Future Russian gas transit flows through Ukraine to Europe may be between 10 and 15 billion cubic metres per year, Alexei Miller, head of Russian gas giant Gazprom, said on Tuesday, which is a significant decline from current levels.

Miller issued his comments after German Chancellor Angela Merkel said that the planned new Nord Stream 2 pipeline between Russia and Germany could not go ahead without clarity on Ukraine’s role as a transit route for gas.

“We have never raised an issue about abandoning the Ukrainian transit. However, the Russian resource base has been moving northward and there won’t be the same resources in the central gas transportation corridor as it was in the past,” Miller said in a statement.

“That’s why a certain transit could still be in place, in the amount of 10-15 bcm per year, but the Ukrainian side has to explain the viability of the new transit contract,” he said.

He did not give a time frame for when the transit could be 10-15 bcm a year.

Ukraine has been a key route for carrying Russian gas to Europe where it supplies around a third of gas needs, but Moscow and Kiev have clashed frequently over energy.

Last year, the transit amounted to more than 93 bcm, while Gazprom’s total exports to Europe and Turkey reached an all-time high of 194 bcm.

Last year, Ukraine earned around $3 billion in Russian gas transit fees.

Gazprom said last month it would terminate its gas contracts with Ukraine after it lost a court case, escalating a dispute which had left Ukraine struggling to stay warm and which the European Union said could threaten gas flows to Europe.

A Stockholm arbitration court ordered Gazprom in February to pay more than $2.5 billion to Ukrainian energy firm Naftogaz – a ruling meant to conclude a long legal battle that has run alongside Ukraine’s broader political stand-off with Russia.

Gazprom wants to bypass Ukraine as an export route and plans to build two more undersea gas pipelines to Europe: TurkStream to Turkey and Nord Stream 2 to Germany.

Eastern European and Baltic states fear Nord Stream 2, planned to run through the Baltic Sea, could increase reliance on Russian gas and undermine Ukraine’s role as a gas transit route.

The plans for the pipelines were given new impetus after relations between Moscow and Kiev plunged as Russia-leaning president Viktor Yanukovich fled Ukraine in 2014 following street protests and a pro-Moscow revolt subsequently flared in eastern Ukraine.

The current deal between Russia and Ukraine on gas purchases and transit expires at the end of 2019 and Kiev has been worrying about losing its transfer fees for shipping the Russian gas westwards to Europe.

 

Campaigners Call for Ban on Killer Robots

The group known as the Campaign to Stop Killer Robots says fully autonomous lethal weapons that can strike selected targets are no longer within the realm of science fiction. The coalition says it wants pre-emptive action taken to ban them. Government experts will spend the next two weeks discussing the issue at a meeting of the U.N. Convention on Certain Conventional Weapons.

The Campaign to stop Killer Robots – a coalition of 65 non-government organizations – says the world is running out of time to prevent these systems from becoming a dangerous reality.

Campaign co-founder Richard Moyes warns the world is moving closer to situations where machine intelligence, instead of humans, may make life and death decisions on the battlefield.

“We need humans involved in these processes and it needs to be a substantial engagement that allows sort of human ethical judgment and human moral engagements with the decision about the use of force…From my perspective, I think there is a real risk in thinking that violence and killing people can ever be a really clean business,” said Moyes. “I think…we should be very wary about thinking that machines and computers can solve that.”

Campaign co-founder Mary Wareham tells VOA autonomous weapons systems with decreasing levels of human control are currently in use and development by six countries – the United States, China, Israel, South Korea, Russia and Britain. She says the U.S. is the most advanced.”

“I think all of them have commented that these weapons systems, the fully autonomous weapons systems, lethal autonomous weapons systems, do not exist yet,” said Wareham. “That is the common refrain that we hear in the room; but, there is acknowledgement that this is the direction that it could head in.”   

Human Rights Watch – a founding member of the campaign – has said previously that precursors to killer robots include armed drones.  

The campaign says the government experts have made some progress in identifying key issues of concern regarding autonomy in weapons systems. It says 22 countries are calling for a ban on fully autonomous weapons and many others agree some human control must be retained over future weapons systems.  

The activists say they are heartened by the increasing number of countries that have expressed interest in negotiating a new international law on killer robots. The campaign says it wants member states to conclude a legally binding treaty “prohibiting the development, production, and use of fully autonomous weapons systems by the end of 2019.”

 

Zuckerberg Apologizes for Data Breach Before Congressional Testimony

Facebook CEO Mark Zuckerberg is set to testify publicly Tuesday before a group of U.S. senators after apologizing for the way his company handled data for millions of users.

He is due to appear before a joint hearing of the Senate Judiciary Committee and Senate Commerce Committee, and on Wednesday will go before House lawmakers.

Judiciary Committee Chairman Chuck Grassley said users “deserve to know how their information is shared and secure,” and that he wants to explore with Zuckerberg ways to balance safety with innovation.

Zuckerberg met privately with lawmakers in Washington on Monday and released written testimony saying the social media network should have done more to prevent itself and the data of its members from being misused.

“We didn’t take a broad enough view of our responsibility, and that was a big mistake. It was my mistake, and I’m sorry,” Zuckerberg said.Zuckerberg was called to testify after news broke last month that personal data of millions of Facebook users had been harvested without their knowledge by Cambridge Analytica, a British voter profiling company that U.S. President Donald Trump’s campaign hired to target likely supporters in 2016.

WATCH:  Video report on Facebook Data Breach

Cambridge Analytica connection

Prior to 2016, Facebook allowed a British researcher to create an app on Facebook on which about 200,000 users divulged personal information that was subsequently shared with Cambridge Analytica. The number of affected Facebook users multiplied exponentially because the app also collected data about friends, relatives and acquaintances of everyone who installed it.

 

Cambridge Analytica said it had data for 30 million of Facebook’s 2.2 billion users.

On Capitol Hill, U.S. lawmakers signaled they want action, not just contrition, from social media executives.

 

“If we don’t rein in the misuse of social media, none of us are going to have any privacy anymore,” the top Democrat on the Senate Commerce Committee, Bill Nelson of Florida, told reporters after meeting privately with Zuckerberg Monday.

 

Meanwhile, Facebook announced it is starting to notify tens of millions of users, most of them in the United States, whose personal data may have been harvested by Cambridge Analytica.

New cyber firewalls

The social media giant is also empowering all its users to shut off third-party access to their apps and is setting up cyber “firewalls” to ensure that users’ data is not unwittingly transmitted by others in their social network.

 

For years, Congress took a largely “hands-off” approach to regulating the internet. Some analysts believe that is about to change after the Facebook data breach, as well as a cascade of revelations about Russian cyber-meddling.

 

“At this point in time, it’s really up to Congress and the federal agencies to step up and take some responsibility for protecting privacy, for regulating Facebook as a commercial service which it clearly is,” Marc Rotenberg, president of the Washington-based Electronic Privacy Information Center, told VOA. “We’ve gone for many years in the United States believing that self-regulation could work — that Facebook and the other tech giants could police themselves, but I think very few people still believe that.”

 

Heavy Facebook Use Exposed Southeast Asia to Breaches of Personal Data

Facebook users in Southeast Asia, particularly the Philippines, were especially exposed to recent data privacy breaches due to high user numbers and the popularity of an app at the core of the problem, analysts believe.

According to Facebook figures, the data of 1.175 million users in the Philippines may have been “improperly shared” with London-based voter profiling firm Cambridge Analytica. That estimate is the second highest, single-country total after the United States. Indonesia ranks third at around 1.1 million people exposed to data breaches. Vietnam was ninth with 427,000.

Filipinos had also enjoyed a personality quiz app that spread fast due to the sharing of results, said Renato Reyes, secretary general of the Bagong Alyansang Makabaya alliance of social causes in Manila. The app is suspected as a source of Cambridge Analytica data.

In Vietnam, where the media outlet VnExpress International estimates 64 million of the country’s 92 million people use Facebook, younger people like the outlet to show off, technology specialists say. Indonesians use it to communicate for free across their 13,000 islands, some impoverished.

The Silicon Valley social media giant said that beginning April 9 it would add a News Feed link for users to see what information they have shared on which apps.

“I think we are in a position to demand an explanation directly from the officials at Facebook considering that we are the second highest country in net exposure,” Reyes said.

Why Southeast Asia?

Data from about 87 million users worldwide may have been improperly shared with Cambridge Analytica, Facebook says.

Southeast Asia faced exposure because a rise in the number of “affordable” mobile phones has expanded consumption of news on social media, said Athina Karatzogianni, associate professor in media, communication and sociology at the University of Leicester in the United Kingdom.

Total smartphone shipments in emerging Southeast Asia came to about 100 million last year, according to the market research firm IDC.

In parts of the subcontinent, people rely on Facebook as an easy, free means to share news and images with family or friends across long distances, said Lam Nguyen, country manager with IDC.

App sharing in the Philippines

Filipinos worry that Cambridge Analytica’s parent company crunched the results of the personality quiz app to grasp voter psychology for targeted advertising on behalf of political campaigns, Reyes said. It may have taken the Philippine 2016 election as a “laboratory” for the U.S. presidential race later that year, he said.

Cambridge Analytica says independent research contractor GSR “licensed data” from no more than 30 million users and that no information was used for the 2016 U.S. presidential election. The organization took legal action against GSR.

“The use of personal data in order to influence the outcome of elections is really a cause for concern,” Reyes said.

The Philippine National Privacy Commission has required Facebook to give updates on controlling against any further risk, the commission said Friday. Any data leaked would have arisen from use of University of Cambridge academic psychologist Aleksandr Kogan’s personality quiz app, it said.

Facebook rage in Vietnam

In Vietnam, Facebook took off about 11 years ago along with emerging wealth, including access to other foreign goods and services.

A lot of people use Facebook to show off travel photos, said Phuong Hong, communications director with an app developer in Ho Chi Minh City. Such elaborate public posting exposes users to information harvesting, she said.

“In Vietnam, people (are) more open and they don’t as much realize the impact if they publish all their information on social channels,” she said.

“Just some highly well educated people who already know about the after effects will try to limit it by themselves, but most of young, from 14 to 25, and even older people 25 to 40, they just go to that site, create an account and just follow to what Facebook asks for to fill in the information,” she added.

Facebook users in Vietnam may remember a breach four years ago that let phone numbers and e-mails find their way to marketers, Nguyen said.

“When the (Cambridge Analytica) story came to light, I think a lot of Facebook users here in Vietnam were kind of like ah, OK, so now it comes to light, but we already know our personal data have been breached a couple of years ago already,” he said.

Vietnam’s national defense and diplomatic officials met last week to discuss “internet security” with an eye toward Facebook, VnExpress International said.

Indonesia, Facebook discuss ‘abuse’

In Indonesia, the communications minister met the Indonesian Facebook public policy head April 5 to discuss any “abuse” of user data, the Ministry of Communication and Informatics said on its website.

The number of Indonesian Facebook users had reached 130 million in January, 6 percent of the world total.

New Way of Defining Alzheimer’s Aims to Find Disease Sooner

Government and other scientists are proposing a new way to define Alzheimer’s disease basing it on biological signs, such as brain changes, rather than memory loss and other symptoms of dementia that are used today.

The move is aimed at improving research, by using more objective criteria like brain scans to pick patients for studies and enroll them sooner in the course of their illness, when treatments may have more chance to help.

But it’s too soon to use these scans and other tests in routine care, because they haven’t been validated for that yet, experts stress. For now, doctors will still rely on the tools they’ve long used to evaluate thinking skills to diagnose most cases.

Regardless of what tests are used to make the diagnosis, the new definition will have a startling effect: Many more people will be considered to have Alzheimer’s, because the biological signs can show up 15 to 20 years before symptoms do.

“The numbers will increase dramatically,” said Dr. Clifford R. Jack Jr., a Mayo Clinic brain imaging specialist. “There are a lot more cognitively normal people who have the pathology in the brain who will now be counted as having Alzheimer’s disease.”

He led a panel of experts, working with the Alzheimer’s Association and the National Institute on Aging, that updated guidelines on the disease, published Tuesday in Alzheimer’s & Dementia: The Journal of the Alzheimer’s Association. 

About Alzheimer’s

About 50 million people worldwide have dementia, and Alzheimer’s is the most common form. In the U.S., about 5.7 million have Alzheimer’s under its current definition, which is based on memory problems and other symptoms. About one-third of people over 70 who show no thinking problems actually have brain signs that suggest Alzheimer’s, Jack said.

There is no cure – current medicines such as Aricept and Namenda just temporarily ease symptoms. Dozens of hoped-for treatments have failed, and doctors think one reason may be that the studies enrolled patients after too much brain damage had already occurred.

“By the time that you have the diagnosis of the disease, it’s very late,” said Dr. Eliezer Masliah, neuroscience chief at the Institute on Aging.

“What we’ve realized is that you have to go earlier and earlier and earlier,” just as doctors found with treating cancer, he said.

Another problem: as many as 30 percent of people enrolled in Alzheimer’s studies based on symptoms didn’t actually have the disease – they had other forms of dementia or even other medical conditions. That doesn’t give an accurate picture of whether a potential treatment might help, and the new definition aims to improve patient selection by using brain scans and other tests. 

Better tests

Many other diseases, such as diabetes, already are defined by measuring a biomarker, an objective indicator such as blood sugar. That wasn’t possible for Alzheimer’s disease until a few years ago, when brain scans and spinal fluid tests were developed to do this.

They measure certain forms of two proteins – amyloid and tau – that form plaques and tangles in the brain – and signs of nerve injury, degeneration and brain shrinkage.

The guidelines spell out use of these biomarkers over a spectrum of mental decline, starting with early brain changes, through mild impairment and Alzheimer’s dementia.

What to do?

People may be worried and want these tests for themselves or a family member now, but Jack advises: “Don’t bother. There’s no proven treatment yet.” 

You might find a doctor willing to order them, but spinal fluid tests are somewhat invasive, and brain scans can cost up to $6,000. Insurance usually does not pay because they’re considered experimental outside of research. A large study is underway now to see whether Medicare should cover them and when.

Anyone with symptoms or family history of dementia, or even healthy people concerned about the risk can consider enrolling in one of the many studies underway.

“We need more people in this pre-symptomatic stage” to see if treatments can help stave off decline, Masliah said. 

Apple Co-Founder Closing Facebook Account in Privacy Crisis

Apple co-founder Steve Wozniak is shutting down his Facebook account as the social media giant struggles to cope with the worst privacy crisis in its history.

In an email to USA Today, Wozniak said Facebook makes a lot of advertising money from personal details provided by users. He said the “profits are all based on the user’s info, but the users get none of the profits back.”

Wozniak said he’d rather pay for Facebook.

“Apple makes money off of good products, not off of you,” he said.

In an interview late Monday in Philadelphia with The Associated Press, Wozniak said he had been thinking for a while of deleting his account and made the move after several of his trusted friends deleted their Facebook accounts last week.

It’s “a big hypocrisy not respecting my privacy when (Facebook CEO Mark) Zuckerberg buys all the houses around his and all the lots around his in Hawaii for his own privacy,” Wozniak said. “He knows the value of it, but he’s not looking after mine.” 

A British data mining firm affiliated with Donald Trump’s Republican presidential campaign gathered personal information from 87 million Facebook users to try to influence elections. Facebook, based in Menlo Park, California, has announced technical changes intended to address privacy issues.

Zuckerberg has apologized, and Facebook’s No. 2 executive, Sheryl Sandberg, has said she’s sorry the company let so many people down.

Zuckerberg will testify on Capitol Hill on Tuesday and Wednesday about the company’s ongoing data privacy scandal and how it failed to guard against other abuses of its service.

Wozniak said he doesn’t believe in the current system that Facebook can fix its privacy issues, saying he doesn’t think Facebook is going to change its policies “for decades.”

Wozniak said Apple Inc., based in Cupertino, California, has systems and policies that in many cases allow people to choose whether to share certain data. He said he doesn’t foresee Apple not allowing the Facebook app to be bought or downloaded on its phones but said he does not make those decisions for the company. 

US Designers Use Repurposed Materials in High-End Interior Decor

Landfills around the world are getting overloaded with waste, much of it hazardous and slow to decompose. As it becomes increasingly difficult to find new places for discarded unwanted items, people around the world are looking for ways to re-use as much stuff as possible before throwing it away. Designers are embracing the trend and are increasingly using recycled materials in their new creations.

Facebook CEO Zuckerberg Faces Tough Questions on Capitol Hill

Facebook CEO Mark Zuckerberg faces tough questions on Capitol Hill this week following revelations that the Trump-affiliated political firm Cambridge Analytica accessed the data of as many as 87 million users of the social media site during the 2016 election. VOA’s Congressional correspondent Katherine Gypson looks at the questions lawmakers have been waiting to ask Zuckerberg and the next steps they may take.

China’s Xi Pledges to Cut Auto Tariffs, Press Ahead With Reforms

China’s President Xi Jinping did not mention U.S. President Donald Trump by name or speak directly about rising trade frictions with Washington during a closely watched speech at the Boao Forum — China’s version of Davos for Asia.

But the pledges Xi made to press forward with economic reforms had everything to do with the trade dispute and President Trump’s threats to levy heavy tariffs on Chinese goods.

In his speech, Xi mentioned the phrase “opening up” 42 times. One of the key messages of his speech was that China was open for business. It was also an effort, one analyst said, to highlight a contrast between Beijing’s approach and Washington.

“I want to clearly tell everyone, China’s door for opening will not close, but will only open wider,” Xi said. “Cold war mentality and zero sum game are more and more old-fashioned and outdated. Isolationism will only hit walls.”

Car imports

In his speech, Xi said China would launch a number of landmark measures this year, including cutting tariffs on car imports, one key trade barrier President Trump has mentioned repeatedly. China places a 25 percent tariff on automobile imports, while Chinese vehicles exported to the United States are taxed by two and half percent.

Xi re-stated a pledge to open up China’s financial sector — easing restrictions — and accelerate the opening up of the insurance industry.

He also said China would restructure its State Intellectual Property Office this year to step up law enforcement, raise fines for violations and strengthen legal protections.

Xi did not give a specific timeframe, but said the reforms would take place “sooner rather than later, faster rather than slower.”

Some analysts said the pledges were nothing new and unlikely to amount to the type of concessions that the Trump administration is expecting. Others, however, said there might be enough there to at least help the two move toward sitting down to talk.

“President Xi gave the outline and the many details and the concrete measures we are still waiting to see what policies will come up in the following days,” said Zhang Yifan, an associate professor at the Chinese University of Hong Kong. “But he mentioned balanced trade, that means that they will address the trade surplus issue, not just with the U.S., but with all other countries.”

The United States has proposed placing tariffs on about 1,300 Chinese imports, which amounts to about $50 billion in trade. Late last week, even as he disagreed with the characterization of the dispute as a trade war, President Trump upped the stakes by asking for $100 billion more in tariffs.

China has responded with a list of its own, some 106 products that target among other things agricultural production in areas where political support for Trump was strong in the 2016 elections.

Beijing has already put a 25 percent tariff in place on pork products, in response to Trump’s earlier tariffs on steel and aluminum. And if Beijing’s recently announced tariffs go forward, soybean imports from the United States could also face a 25 percent tariff.

The impact that could have on American farmers is already raising concerns. So much so that the White House announced Monday it is drafting up a plan to protect farmers and make sure they don’t bear the brunt of Chinese retaliation.

That is why it is hard to predict just how far Xi’s remarks may go in helping the two sides resolve their differences, said Oliver Rui, a professor of international finance and accounting at the China Europe International Business School.

“The issue is very complicated. It is not just the trade imbalances between the two countries, it is also related to political issues. The mid-term elections will definitely play a role here, the attitude of the EU will also play a role here,” Rui said.

Several days ago the White House chief economic adviser Larry Kudlow said that the Trump administration is building a “coalition of the willing” to jointly take on China over its trade practices. Kudlow has not yet said which countries might be a part of that grouping, but the European Union is one likely partner.

Concern about trade practices

The United States is not the only country concerned about China’s trade practices and increasingly analysts who have been arguing against tariffs have noted that working with other countries could have an even stronger impact.

That is something that President Xi appeared to be hinting at in his speech and that might be a point of concern for Beijing.

“We should pursue the path of dialogue, not conflict, building partnerships and not alliances as we forge new paths in relations between countries,” Xi said.

This story was written by VOA’s William Ide in Beijing. Joyce Huang contributed.

 

 

Busy Bees Turn Afghan Schoolgirl Into an Entrepreneur

In war-torn Afghanistan, honey is regarded as a traditional cure-all but for one schoolgirl, the sticky commodity has also created sweet opportunities to work and own a business in a country where few women do so.

Three years ago, Frozan, now 19 years old, obtained a small loan, bought two beehives and learned about apiculture from Hand in Hand International, a non-governmental organization that focuses on poverty.

The bees collected nectar from flowers growing near her home in the Marmul district in the northern Balkh province. Their first harvest produced about 16kg (35lb) of honey, which enabled Frozan to pay back her loan and still have money left over.

She now has 12 beehives and last year collected 110kg of honey, which earned her 100,000 Afghanis ($1,450) in a country where GDP per capita is only about $600.

“The village I live in is a traditional village and women are not allowed to work outside,” says Frozan, who goes by one name. “But when I started beekeeping I realized that it’s an easy task. I told the people about beekeeping and then they accepted it.”

Since the fall of the Taliban in 2001, the lives and status of women in society have improved significantly. But traditions, insecurity and recently a decline in international donors, have slowed progress.

A Human Rights Watch report, quoting government officials, says 85 percent of the 3.5 million children who don’t go to school are girls. Only 37 percent of adolescent girls are literate compared with 66 percent of adolescent boys.

Frozan is now in her final year of school and would like to study economics and grow her business, goals that may now be possible for her and her three siblings thanks to her income stream.

She says looking after tens of thousands of bees can easily be done between studies and household chores and her father, Ismail, who is a farmer like much of Marmul’s population, supports his daughter’s enterprise.

“It has been my dream to have a daughter who could find a job like this and make a future for herself,” he says.

Every few weeks, Ismail takes the fresh honey to Mazar-i-Sharif, the provincial capital, more than 50km away, where it’s sold to shops and consumed mainly by local customers.

While industry data is scant, local media citing government officials say Afghanistan’s honey production has risen in recent years, hitting 2,000 tons in 2015. Several varieties such as acacia, almond flower, and basil are now available.

However, infrastructure constraints mean most of this honey never leaves Afghanistan.

Iran Unifies Official and Open Market Exchange Rates as Rial Hit New Low

Iran unified the country’s official and open market exchange rates, state media said, after its currency, the rial, plunged to an all-time low on Monday on concerns over a return of crippling sanctions.

The U.S. dollar jumped in a day from 54,700 rials to 60,000 rials in the open market in Tehran on Monday. A dollar was worth 36,000 rials in mid-September.

After an emergency cabinet meeting, Iran’s First Vice President Eshaq Jahangiri was quoted by the state media as saying that from Tuesday the price of the dollar would be 42,000 rials in both markets, and for all business activities.

Iran has long been trying to unify its open market rate, used for most commercial transactions, with the official rate, which is a subsidized rate that is only available to government departments and some importers of priority goods.

Jahangiri said from Tuesday the government would not recognize any rate but the official rate, and “it would be illegal to trade dollars with an unofficial rate.”

U.S. sanctions lifted under Iran’s nuclear deal with world powers in 2015 will resume unless U.S. President Donald Trump waives them again on May 12. Trump has effectively set that as a deadline for European powers to fix what he called “the terrible flaws” of the deal.

President Hassan Rouhani warned on Monday that Trump will regret it if he pulls out of the nuclear deal.

Jaw Fossil From English Beach Belongs to Monstrous Marine Reptile

A jawbone fossil found on a rocky English beach belongs to one of the biggest marine animals on record, a type of seagoing reptile called an ichthyosaur that scientists estimated at up to 85 feet (26 meters) long – approaching the size of a blue whale.

Scientists said on Monday this ichthyosaur, which appears to be the largest marine reptile ever discovered, lived 205 million years ago at the end of the Triassic Period, dominating the oceans just as dinosaurs were becoming the undisputed masters on land. The bone, called a surangular, was part of its lower jaw.

The researchers estimated the animal’s length by comparing this surangular to the same bone in the largest ichthyosaur skeleton ever found, a species called Shonisaurus sikanniensis from British Columbia that was 69 feet (21 meters) long. The newly discovered bone was 25 percent larger.

“This bone belonged to a giant,” said University of Manchester paleontologist Dean Lomax.

“The entire carcass was probably very similar to a whale fall in which a dead whale drops to the bottom of the sea floor, where an entire ecosystem of animals feeds on the carcass for a very long time. After that, bones become separated, and we suspect that’s what happened to our isolated bone.”

Fossil collector Paul de la Salle, affiliated with the Etches Collection in Dorset, England, found the bone in 2016 at Lilstock on England’s Somerset coast along the Bristol Channel.

“The structure was in the form of growth rings, like that of a tree, and I’d seen something similar before in the jaws of late Jurassic ichthyosaurs,” he said.

Ichthyosaurs swam the world’s oceans from 250 million years ago to 90 million years ago, preying on squid and fish. The biggest were larger than other huge marine reptiles of the dinosaur age like pliosaurs and mosasaurs. Only today’s filter-feeding baleen whales are larger. The blue whale, up to about 98 feet (30 meters) long, is the biggest animal alive today and the biggest marine animal ever.

The researchers estimated the new ichthyosaur at 66 to 85 feet long (20 to 26 meters).

It appears to have belonged to an ichthyosaur group called shastasaurids. Because the remains are so incomplete, it is unclear whether it represents a new ichthyosaur genus or is a member of a previously identified genus, said paleontologist Judy Massare of the State University of New York College at Brockport.

The research was published in the journal PLOS ONE.

This story was written by Reuters.

Fossil Human Finger from Saudi Desert is 90,000 Years Old

A fossil finger bone dating back about 90,000 years that was unearthed in Saudi Arabia’s Nefud Desert is pointing to what scientists are calling a new understanding of how our species came out of Africa en route to colonizing the world.

Researchers said on Monday the middle bone of an adult’s middle finger found at site called Al Wusta is the oldest Homo sapiens fossil outside of Africa and the immediately adjacent eastern Mediterranean Levant region, as well as the first ancient human fossil from the Arabian peninsula.

While the Nefud Desert is now a veritable sea of sand, it was hospitable when this individual lived – a grasslands teeming with wildlife alongside a freshwater lake.

Our species first appeared in Africa roughly 300,000 years ago. Scientists previously thought Homo sapiens departed Africa in a single, rapid migration some 60,000 years ago, journeying along the coastlines and subsisting on marine resources, said anthropologist Michael Petraglia of the Max Planck Institute for the Science of Human History in Germany.

This fossil of an intermediate phalanx bone, 1.2 inches (3.2 cm) long, suggests our species exited Africa far earlier.

“This supports a model not of a single rapid dispersal out of Africa 60,000 years ago, but a much more complicated scenario of migration. And this find, together with other finds in the last few years, suggests … Homo sapiens is moving out of Africa multiple times during many windows of opportunity during the last 100,000 years or so,” Petraglia said.

The discovery also shows these people were moving across the interior of the land, not coastlines, Petraglia added.

Numerous animal fossils were discovered, including hippos, wild cattle, antelopes and ostriches, University of Oxford archeologist Huw Groucutt said. Bite marks on fossilized bones indicated carnivores lived there, too.

Stone tools that hunter-gatherers used also were found.

“The big question now is what became of the ancestors of the population to which the Al Wusta human belonged,” Groucutt said.

“We know that shortly after they lived, the rains failed and the area dried up. Did this population die out? Did it survive further south in Arabia, where even today there are mountainous areas with quite high rainfall and coastal regions which receive monsoonal rains?” Groucutt added. “Or did the drying environment mean that some of these people were ‘pushed’ further into Eurasia, as part of a worldwide colonization?”

The research was published in the journal Nature Ecology and Evolution.

This story was written by Reuters.

New Projects in Brazil’s Amazon? Not Without Congressional Approval, says Court

Brazil’s government has been told that development projects, including hydropower dams, in protected areas can no longer go ahead without the prior approval of lawmakers.

Last week’s ruling by the supreme court followed the use by the government in recent years of the controversial “provisional measure”, a legal instrument that allowed the president to approve projects by reducing the size of protected areas.

Campaigners said the decision should ensure the country’s forests and reserves, including the Amazon rainforest, were better protected.

“This decision puts an end to a spree of provisional measures in the name of environmental de-protection,” said Mauricio Guetta, a lawyer at Instituto Socioambiental (ISA), an advocacy group.

In recent years, the government has used the measure to open up protected areas for controversial projects, including building two of Brazil’s largest hydropower dams – the Jirau and Santo Antonio – in the Amazon.

The use of the measure to shrink protected areas with immediate effect had brought “irreversible consequences, irreversible damage to the environment,” Guetta told the Thomson Reuters Foundation by phone.

The eight-judge bench ruled unanimously that using the provisional measure to reduce the size of protected areas for any reason was unconstitutional.

 

It followed a lawsuit in which the court heard the measure had been used in 2012 to allow trees in six protected areas of the Amazon to be felled to make way for five hydropower dams.

“The (provisional measure), later converted into law, reduced the level of environmental protection by deactivating due legislative process,” supreme court justice Alexandre de Moraes said in a statement.

The court said the ruling would not affect the five hydropower plants in question because the provisional measure had already been enacted in law, and some are operating.

Guetta said the ruling meant any changes to protected areas must be first approved by law, and local communities should be properly consulted about projects planned on their land.

“The government has been trying to reduce by more than 1 million hectares the area under conservation in the southern part of Amazonas state. Now this initiative is officially vetoed because of the supreme court’s decision,” he said.

Environmentalists say increasing swaths of land, including the Amazon forest, are being felled for grazing and cropland, and for development projects.

Deforestation in the Amazon fell in the August 2016 to July 2017 monitoring period for the first time in three years, although the 6,624 square kilometers (2,557 square miles) cleared of forest remains well above the low recorded in 2012 and targets for slowing climate change.

Apple: All Its Facilities Now Powered by Clean Energy

Apple on Monday said it had achieved its goal of powering all of the company’s facilities with renewable energy, a milestone that includes all of its data centers, offices and retail stores in 43 countries.

The iPhone maker also said nine suppliers had recently committed to running their operations entirely on renewable energy sources like wind and solar, bringing to 23 the total number to make such a pledge.

Major U.S. corporations such as Apple, Wal-Mart and Alphabet have become some of the country’s biggest buyers of renewable forms of energy, driving substantial growth in the wind and solar industries.

Alphabet’s Google last year purchased enough renewable energy to cover all of its electricity consumption worldwide.

Costs for solar and wind are plunging thanks to technological advances and increased global production of panels and turbines, enabling companies seeking to green their images to buy clean power at competitive prices.

“We’re not spending any more than we would have,” Lisa Jackson, Apple’s vice president for environment, policy and social initiatives, said in an interview. “We’re seeing the benefits of an increasingly competitive clean energy market.”

Renewable energy projects that provide power to Apple facilities range from large wind farms in the United States to clusters of hundreds of rooftop solar systems in Japan and Singapore. The company has also urged utilities to procure renewable energy to help power Apple’s operations.

Encouraging suppliers to follow suit in embracing 100 percent renewable energy is the next step for Apple. The suppliers that pledge to use more clean energy know they will have “a leg up” against competitors for Apple’s business, Jackson said.

“We made it clear that, over time, this will become less of a wish list and more of a requirement,” she said.

Pakistan Launches Countrywide Polio Eradication Drive

Pakistan launched a nationwide polio vaccination drive this week to try to reach 38.7 million children and eradicate the paralyzing and potentially deadly virus in one of the last countries where it is endemic.

Nearly 260,000 volunteers and workers fanned out across Pakistan in an effort to vaccinate every child below the age of five in a week-long campaign, Pakistan’s national coordinator on polio, Mohammad Safdar, said.

“We’re really very close to eradicating the disease,” Safdar told Reuters, appealing to the people to cooperate with the door-to-door effort.

Pakistan is one of only three countries in the world, along with Afghanistan and Nigeria, that suffers from endemic polio, a childhood virus that can cause paralysis or death.

In 2018, Pakistan has had just one polio case, reported last month, Safdar said. The number of cases has steadily declined since 2014 when 306 were reported. Last year, there were only eight cases, he said.

Efforts to eradicate the disease have been undermined by opposition from the Taliban and other Islamist militants, who say immunization is a foreign ploy to sterilise Muslim children or a cover for Western spies.

In January, gunmen killed a mother-and-daughter vaccination team working in the southwestern province of Baluchistan, where the year’s only case so far was later reporter.

Three years earlier, 15 people were killed in a bombing by the Pakistani Taliban outside a polio vaccination center in Baluchistan.

Polio teams working on Monday were undeterred.

“Yes we feel threatened, but our work is like this,” said Bilquis Omar, who has served on a mobile vaccination team for the past six years in the southern port metropolis of Karachi.

“We are working for the children,” she said.

Aziz Memon, who heads the Rotary Club’s PolioPlus program that funds many of the immunization teams, said this year the drive was also making a renewed effort to reach migrants who come back and forth from Afghanistan.

“Mission number one is to get to zero cases and eradicate polio,” Memon said.

A country must have no cases for three consecutive years in order to be considered to have eradicated polio by the World Health Organization.

Pakistan has to contend with extra suspicion of immunization drives because of the 2011 U.S. special forces raid inside the country that killed al-Qaida leader Osama bin Laden, architect of the Sept. 11 attacks on the United States in 2001.

A Pakistani doctor was accused of using a fake vaccination campaign to collect DNA samples that the CIA was believed to have been using to verify bin Laden’s identity. The doctor remains jailed in Pakistan, convicted of waging war against state.

This story was written by Reuters.

Smartphones Could Help Measure Parkinson’s Disease Symptoms

An experimental smartphone application could monitor changes in Parkinson’s disease symptoms throughout the day, sending data to doctors to help them treat patients, U.S. researchers say.

“Like diabetes, Parkinson’s has variability and symptom fluctuations, which can also vary the treatment. We can’t measure these fluctuations at home, and you can only do so many measurements in the clinic,” said senior study author Suchi Saria of Johns Hopkins University in Baltimore.

The app developed by Saria and her colleagues asks patients to complete five tasks that assess speech, finger tapping, gait, balance and reaction time. From that, it generates a “mobile Parkinson’s Disease score,” which doctors can use to assess symptom severity and adjust medication, the team writes in JAMA Neurology.

Parkinson’s disease is a neurodegenerative disorder that affects dopamine-producing nerve cells in the brain. Symptoms include tremors, body stiffness, slow movement and difficulty walking.

“This new development is very exciting because this wasn’t feasible even a few years ago,” Saria said in a telephone interview. “Patients seem eager, willing and curious to do this with their phones.”

The researchers developed their app, HopkinsPD, for Android smartphones to assess performance on the five tasks as often as patients want to use the app. The mobile score is based on the types of assessments usually done in doctor’s offices.

To test the app and the scoring system, the researchers recruited 129 patients who completed more than 6,000 smartphone assessments. Scores ranged from 0 to 100, with higher numbers indicating more severe symptoms. Participants completed the tasks before and after their first daily dose of dopamine medication. They also completed standard assessments in the clinic.

Symptoms varied by an average of 14 points through the day, information that could help doctors understand the highs and lows for their Parkinson’s patients.

The team also found a strong correlation between the mobile app score and the in-office rating scales. On average, the mobile app score also decreased more than the official scales when dopamine medication was taken, which could highlight its sensitivity and accuracy in monitoring real-time symptoms, the authors note.

“The data from the phone aligns beautifully with what we found with classic instruments in the clinic,” Saria said. “It gives us a sense of patients’ motion and movement, like breadcrumbs along the way to understanding their symptoms.”

A limitation of the study is that only five tasks are used to measure behaviors and symptoms, the authors acknowledge.

Additional studies will evaluate whether changes in the app score represent a significant difference experienced by patients.

“We physicians may measure phenomena we think are highly relevant, but patients may disagree,” said Dr. Alberto Espay, director of the James J. and Joan A. Gardner Center for Parkinson’s Disease and Movement Disorders at University of Cincinnati in Ohio, who wasn’t involved in the study.

“Also, it will be important to determine if the machine-learning component will require less active entry of data by patients, rendering it easier to use long-term,” Espay said in an email. “Long-term adherence will be important to ascertain if this application . . . can capture data for patients in their home settings.”

Researchers want to know whether elderly patients and those in developing countries can use similar apps, said Ye Wang of the National University of Singapore, who wasn’t involved in the current study.

“These ubiquitous technologies can and should be used to help doctors with their diagnosis,” Wang told Reuters Health by email.

“They are diagnostic aids and are not supposed to replace doctors,” he said. “But perhaps they can be part of the screening process.” 

SOURCE: JAMA Neurology

This story was written by Reuters.

Trump Family Hotel Business Asked Panama President for Help

Lawyers representing U.S. President Donald Trump’s family hotel business appealed to Panama’s president for help days before an emergency arbitrator declined to reinstate the Trump management team to a luxury waterfront hotel.

The Britton & Iglesias firm, which has represented the Trump Organization in its fight to continue running the hotel, addressed a letter dated March 22 to President Juan Carlos Varela.

 

A copy of the letter was provided to The Associated Press by contacts who have worked as a liaison to the building’s owners in Panama.

 

The letter asks Varela to intervene, complaining that Panama’s courts denied the organization due process in violation of a bilateral treaty and warning there could be consequences for the country.

 

It “URGENTLY requests his influence in relation to a commercial dispute involving Trump Hotel aired before Panama’s judiciary.”

 

In February, Orestes Fintiklis, the hotel’s majority owner, tried to fire Trump’s hotel management and take control of the property for the owners’ association. Trump’s family company beefed up security, but on March 5, judicial officials sided with Fintiklis. Police officers ordered the Trump management team out of the building.

 

On March 27, an arbitrator in the U.S. ruled that Trump’s company should not have been evicted while arbitration was ongoing with the hotel owners, but said he would not reinstate the previous management.

 

On Monday, Panama’s foreign secretary Isabel de Saint Malo, said her office had also been copied on the letter.

 

“It is a letter that urges Panama’s executive branch to interfere in an issue clearly of the judicial branch,” de Saint Malo said. “I don’t believe the executive branch has a position to take while the issue is in the judicial process.”

 

A source in Varela’s office who was not authorized to comment publicly confirmed Monday receipt of the letter.

 

Alan Garten, general counsel of the Trump Organization, did not respond to questions via email as to whether Trump knew about the appeal to Panamanian authorities.

 

Calls to Britton & Iglesias, as well as to Varela’s communications staff, were not immediately answered.

 

The letter goes on to say that the eviction violates the Bilateral Investment Treaty. “We appreciate your influence in order to avoid that these damages are attributed not to the other party, but to the Panamanian government,” the letter said, suggesting that the government, not the new management team, could be blamed for wrongdoing.

 

The letter raises questions about the president’s family business matter-of-factly requesting another president’s help in a private business matter by invoking a treaty signed by the U.S. and Panama. It essentially asks Panama’s president to ignore that country’s separation of powers and intervene in its judicial process.

 

A headline on the front page of Panama’s La Prensa newspaper Monday said, “Trump Organization Pressures Varela,” and coverage described the letter as a warning that there could be consequences for Panama if the old management team was not reinstated.

 

The letter was copied to Panamanian Cabinet officials, as well as presidents of the Supreme Court and National Assembly, among others.

 

The 70-story property on Panama City’s waterfront has been renamed The Bahia Grand Panama.

 

The emergency arbitration decision late last month said the case should have remained in arbitration and never gone to Panamanian courts.

 

Both sides continue fighting over who violated the hotel management contract.

 

 

Rice Breeders Report ‘Eye-Popping’ Productivity Gains

The grain that feeds half the world may have taken a big leap forward.

Scientists report the biggest improvements in rice productivity in decades.

If the results hold up in further tests, it could greatly increase harvests of a critical staple crop at a time when global population growing rapidly.

Researchers found one version of a gene that increased the number of branches in the flowering part of the plant. Each plant produced more rice as a result.

They used conventional breeding to introduce this gene version into five rice varieties. These varieties produced from 28 to 85 percent more rice than the parent strains, according to a new study in the journal Nature Scientific Reports.

That’s an “eye-popping” yield increase, said University of Arkansas rice breeder Xueyan Sha, who was not involved with this research. Normally, he added, “if we can achieve 6 percent, we can probably consider it a great achievement.”

Cautious optimism

Rice yields have not improved much since the 1960s “Green Revolution.” That’s when breeders found a gene that made plants shorter and less likely to fall over and therefore able to hold more rice grains. Farmers called the new variety “miracle rice” for its dramatic yield gains.

Experts say big increases in food production will be needed to feed the additional two billion or so people expected on the planet by 2050.

The new research was a small-scale, controlled experiment, Sha noted, and it’s not clear how the results will hold up in farmers’ fields. But he said he’s “cautiously optimistic.”

Not all rice varieties the scientists tested saw the same hefty productivity increases. That’s another reason for caution, according to rice geneticist Shannon Pinson with the U.S. Department of Agriculture.

“There’s something exciting here,” she said. “I don’t think it’s as exciting as Green-Revolution caliber.”

Study authors say their new rice varieties should be available to farmers in two to four years.

87M Facebook Users Will Find Out Whether Their Data Was Compromised

Social media giant Facebook is starting to notify 87 million of its users whether their personal data was harvested without their knowledge by Cambridge Analytica, the Britain-based voter profiling company U.S. President Donald Trump’s campaign hired to target likely supporters in 2016.

Facebook believes most of the affected users, more than 70 million, are in the United States, but there are also more than a million each in the Philippines, Indonesia and Britain.

The company has apologized for the security breach, with Facebook founder and CEO Mark Zuckerberg acknowledging the company made a “huge mistake” by not more closely monitoring use of the data and not taking a broad enough view of the company’s responsibilities.

Facebook allowed a British researcher to create an app on Facebook on which about 200,000 users divulged personal information that academic Alexsandr Kogan subsequently shared with Cambridge Analytica.  The number of affected Facebook users multiplied exponentially, however, because of the data collected from all the friends, relatives and acquaintances the 200,000 had online Facebook contact with.

Cambridge Analytica says it only had data for 30 million Facebook users.

Zuckerberg is meeting privately with lawmakers in Washington about the controversy and then testifying publicly Tuesday and Wednesday before two congressional committees.

Facebook is sending a notice to all of its 2.2 billion users with a link to see what apps they use and instructions on how they can, if they wish, shut off third-party access to their apps.