Twitter said that its internal controls were allowing it to weed out accounts being used for “promotion of terrorism” earlier rather than responding to government requests to close them down.

U.S. and European governments have been pressuring social media companies including Twitter, Facebook and Alphabet’s Google to fight harder against online radicalization, particularly by violent Islamist groups.

Twitter said it had removed 299,649 accounts in the first half of this year for the “promotion of terrorism,” a 20 percent decline from the previous six months. Three-quarters of those accounts were suspended before posting their first tweet.

Less than 1 percent of account suspensions were due to government requests, the company said, while 95 percent were thanks to Twitter’s internal efforts to combat extremist content with “proprietary tools,” up from 74 percent in the last transparency report.

Twitter defines “promotion of terrorism” as actively inciting or promoting violence “associated with internationally recognized terrorist organizations.”

The vast majority of notices from governments concerned “abusive behavior,” which includes violent threats, harassment, hateful conduct and impersonation.
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The difference between Apple’s new iPhone models is a bit like flying first class compared with coach. We envy first class, but coach gets us there without breaking the budget.

The iPhone 8 will do just fine for $300 less than the glitzy iPhone X , even though it won’t make your friends and colleagues jealous. It’s also available much sooner – this Friday – starting at almost $700. The X (read as the numeral 10) won’t be out until November.

Still, the iPhone 8 remains a fairly straightforward update of the iPhone 7 , which itself was a fairly straightforward update of the iPhone 6S. Then again, no one expects much different from a coach seat.

What you’re not getting

It’s hard to talk about the iPhone 8 without comparing it to my 15 minutes with the iPhone X last Tuesday.

The X wowed with a fancy new display that flows to the edges of the phone. The phone is compact, yet features a screen slightly larger than the one on the supersized iPhone 8 Plus. The X also features facial recognition that lets you unlock the phone with a glance; you can also create animated emojis that match your facial expressions.

The 8 has none of that, although it does share other new goodies the X is getting, including wireless charging. The 8 and the X both have faster processors and sensors to enhance graphics in augmented reality, a blending of the virtual and physical worlds, though older iPhones will also run AR apps with a software update Tuesday.

Wireless charging

Apple is embraces wireless-charging technology that Android phones have had for years. It’s a rare case in which Apple isn’t going its own way; instead, it’s adopting an existing standard called Qi (pronounced chee). That means the iPhone gets all the technical advancements from the consortium behind Qi _ and can take immediate advantage of a slew of public wireless-charging stations.

It worked perfectly for me while waiting for a connecting flight in Los Angeles – no need to rummage through my backpack for a charging cord.

Apple says the wireless system should charge as quickly as the wall adapter included with iPhones. But I found wireless slower in testing, using a Belkin charger with the same power output as the iPhone charger.

Wireless charging is largely about convenience; it’s terrific if you can just drop your phone on a charging pad overnight or during the day at your desk. Apple says it will boost wireless-charging power by 50 percent in coming months, which will speed things up further. But those in a rush should consider a wall charger that comes with the iPad, which will still be even faster.

In a way, wireless charging makes up for Apple’s earlier decision to ditch the headphone jack in the iPhone 7, which made people share the Lightning port with both charging cords and wired headphones. You can now charge and use wired headphones at the same time.

Display

Colors on the 8’s screen adapt to lighting in the room. It’s noticeable in my apartment at night, as artificial lighting tends to be warmer and more yellowish. The screen adapts by making whites more like beige and yellow even yellower. It’s softer on the eyes and mimics how light glows on white paper, though it can make images appear less natural. You can turn this feature off.

Resolution isn’t as sharp as what the X and many rival Android phones offer. The Plus offers enough pixels for high-definition video at the highest quality, 1080p, while the regular model is comparable to the lesser 720p.

Camera

New color filters produce truer and richer colors without looking fake, while a new flash technique tries to light the foreground and background more evenly. You have to know to look, as the iPhone 7 already had a great camera. Differences in test shots taken while sightseeing in Poland were subtle, but noticeable – more so on the iPhone 8 screen than on last year’s Mac.

The iPhone 8 also offers additional video options, including recording of ultra-high definition, or 4K, at 60 frames per second, twice the previous rate. (The phone’s display, though, isn’t sharp enough for 4K.)

A second lens in the 7 Plus and 8 Plus models lets the camera gauge depth and blur backgrounds in portrait shots, something once limited to full-featured SLR cameras. Samsung adopted that feature in this year’s Note 8 .

Coming to the 8 Plus are filters to mimic studio and other lighting conditions. My favorite, stage light, highlights the subject’s face and darkens the background. Some of these filters make images look fake – Apple has slapped a “beta” test tag to signal it’s not flawless. You can try them out and undo any changes you don’t like.

Design

To make wireless charging work, the 8 features a glass back, something last seen in the iPhone 4S in 2011. Aesthetic considerations aside, this gives you another sheet of glass to break.

Apple says custom glass from Corning makes the phone stronger. Even so, consider a service plan and get a case. Wireless charging works with most cases, as long as there’s no metal or magnets. I found the phone charged just as fast with the case on.

About the price tag

The iPhone 8 is about $50 more than what the iPhone 7 cost at launch. Samsung has similarly increased the prices of its flagship Galaxy phones, and the S8 still outsold last year’s S7. Consumers seem willing to pay.

You do get double the storage – 64 gigabytes – at that price, a value considering that iPhone storage boosts typically cost $100. You’ll need that extra storage for video, apps and fancy features such as AR and animated photos.

Nonetheless, I would have preferred the option of a cheaper, lower-storage version. For that, you need an older model , such as the $549 iPhone 7 and the $449 6S. There’s also the smaller iPhone SE for $349.
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While car manufacturers are racing to get self-driving cars on the road, researchers are well ahead in developing self-driving vessels that could soon start ferrying passengers and cargo in busy ports. VOA’s George Putic has more.
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Amblyopia or Lazy Eye, as it is called, is a vision problem in which the brain doesn’t receive or process signals from the affected eye. It can be caused by any number of physical issues, but the real problem is that it can’t be fixed with glasses. But it can be fixed, through therapy, and that therapy is now getting a high tech makeover using VR technology. Kevin Enochs reports
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Alphabet unit Google has offered to display rival comparison shopping sites via an auction as part of an EU compliance order following a landmark fine for favoring its own service, four people familiar with

the matter said on Monday.

The proposal, submitted to the European Commission on August 29 following a record 2.4-billion-euro ($2.87 billion) penalty, would allow competitors to bid for any spot in its shopping section known as Product Listing Ads, the people said.

Three years ago, the world’s most popular internet search engine made a similar offer in an attempt to settle a long-running investigation by the European Commission and stave off a fine. The offer was ultimately rejected following negative feedback from rivals and discord within the EU executive.

Under this earlier proposal, Google had reserved the first two places for its own ads. The new offer would also see Google set a floor price with its own bids minus operating costs. The company has sought feedback from competitors.

The offer does not address the issues set out by EU competition regulators, the people said. The Commission had ordered Google to treat rivals and its own service equally.

“This is worse than the commitments,” one of the people said, declining to be named because of the sensitivity of the matter.

The Commission was not immediately available for comment.

Google did not respond to a request for comment. Google has until September 28 to stop its anti-competitive practices or its parent company Alphabet could be fined up to 5 percent of its average daily worldwide turnover.
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Iceland is often called the land of ice and fire. It has plenty of ice and glaciers, but is also a geothermal hotspot of bubbling hot water cauldrons, geysers and volcanos. Harnessing all that energy is something Icelanders have been doing for generations, but they’re about to take that concept one step further. VOA’s Kevin Enochs reports.
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The United Nations reports world hunger is rising because conflicts and problems related to climate change are multiplying. The report finds about 815 million people globally did not have enough to eat in 2016 — 38 million more than the previous year.

The statistics in this report are particularly grim. They show that global hunger is on the rise again after more than a decade of steady decline. The report, a joint product by five leading U.N. agencies warns that malnutrition is threatening the health of and compromising the future of millions of people world-wide.

The report says 155 million children under age five suffer from stunting of their bodies and often their brains, thereby dimming prospects for the rest of their lives. It notes 52 million, or eight percent, of the world’s children suffer from wasting or low weight for their height.

Executive Director of the UN Children’s Fund, Anthony Lake, says the lives and futures of countless children are blighted because of food insecurity. And those trapped by conflict are most at risk.

“Millions of children across northeast Nigeria, Somalia, South Sudan, Yemen and elsewhere; innocent victims of a deadly combination of protracted, irresponsible conflicts; of drought, poverty and climate change… If unreached, a generation of children, more likely someday as adults, will replicate the hatred and conflicts of today,” Lake said.

The report also explores the problems of anemia among women and growing obesity among adults and children as well. This study does not present a favorable outlook for the U.N.’s Sustainable Development Goal of ending hunger and all forms of malnutrition by 2030.

Authors of the report say governments must set goals and invest in measures to bring down malnutrition and to promote healthy eating for healthy living.
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Equifax announced late Friday that its chief information officer and chief security officer would leave the company immediately, following the enormous breach of 143 million Americans’ personal information.

It also presented a litany of security efforts it made after noticing suspicious network traffic in July.

The credit data company said that Susan Mauldin, who had been the top security officer, and David Webb, the chief technology officer, are retiring from Equifax. Mauldin, a college music major, had come under media scrutiny for her qualifications in security. Equifax did not say in its statement what retirement packages the executives would receive.

Mauldin is being replaced by Russ Ayers, an information technology executive inside Equifax. Webb is being replaced by Mark Rohrwasser, who most recently was in charge of Equifax’s international technology operations.

Equifax has been under intense public pressure since it disclosed last week that hackers accessed or stole the millions of Social Security numbers, birthdates and other information.

On Friday it gave its most detailed timeline of the breach yet, saying it noticed suspicious network traffic on July 29 associated with its U.S. online dispute portal web application. Equifax said it believes the access occurred from May 13 through July 30.

Equifax had said earlier that it identified a weakness in an open-source software package called Apache Struts as the technological crack that allowed hackers to heist the data from the massive database maintained primarily for lenders. That disclosure, made late Wednesday, cast the company’s damaging security lapse in an even harsher light. The software problem was detected in March and a recommended software patch was released shortly afterward.

Equifax said its security officials were “aware of this vulnerability at that time, and took efforts to identify and to patch any vulnerable systems in the company’s IT infrastructure.”

The company said it hired Mandiant, a business often brought in to deal with major technology security problems at big companies, to do a forensic review.

Equifax has been castigated for how it has handled the breach, which it did not disclose publicly for weeks after discovering it.

Consumers calling the number Equifax set up initially complained of jammed phone lines and uninformed representatives, and initial responses from the website gave inconsistent responses. The company says it has addressed many of those problems. Equifax also said Friday it would continue to allow people to place credit freezes on their reports without a fee through November 21. Originally the company offered fee-free credit freezes for 30 days after the incident.

Equifax is facing a myriad of investigations and class-action lawsuits for this breach, including Congressional investigations, queries by the Federal Trade Commission and the Consumer Financial Protection Bureau, as well as several state attorneys general. The company’s CEO Richard Smith is scheduled to testify in front of Congress in early October.

Three Equifax executives — not the ones who are departing — sold shares worth a combined $1.8 million just a few days after the company discovered the breach, according to documents filed with securities regulators.

Equifax shares have lost a third of their value since it announced the breach.
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When she woke up one morning in February, Catherine Kagendo realized that one of her cows could not stand.

“It was lying on its side, had lost its appetite and was breathing heavily,” she told Reuters from her farm in Meru, in eastern Kenya.

With her husband, she decided to turn to WeFarm, a text-based network of small-scale farmers, for help.

Within an hour, their text — “one of my lactating cows cannot stand” — generated a flurry of suggestions, from “feed your cow with minerals rich in calcium” to “make sure the cow shed is clean and well-drained so the animals don’t slip.”

“I realized our cow had milk fever, so gave it calcium-rich feed and it was standing again within hours,” Kagendo explained.

She is one of many Kenyan small-scale farmers who lack good information — mostly due to a lack of internet access — on how to manage problems from dry spells to diseases, local farm experts say.

As a result, such farmers often lose their harvest or animals, they said.

But WeFarm, a farmers’ network launched in Kenya in 2014 and more recently expanded to Uganda and Peru, allows people to ask a question by text message and receive advice from their peers.

The service, whose Scottish co-founder Kenny Ewan describes it as “the internet for people with no internet,” is free to use and only requires a mobile phone.

Farmers text questions to a local number, and WeFarm transmits the message to users with similar interests in the area, tapping into their knowledge.

“We want farmers to get answers to their problems without needing to access the internet, so the information is available to all,” said Mwinyi Bwika, head of marketing at WeFarm.

Although the platform also exists online, over 95 percent of users choose to use it offline, he said.

Information gap

Kagendo said that when her animals were ill or her maize crops too dry, she used to have to hire an extension officer to help solve the problem.

“But we had to pay a fee ranging from 500 to 2,000 Kenyan shillings ($5-$20), and most of the time the officer didn’t even explain their diagnosis,” she said.

That cut into her family’s income and left them no better able to understand the diseases facing their cattle and their crops.

“We cannot even afford a smartphone to go online, so finding credible information was near impossible,” she said.

According to Bwika, small-scale farmers often lack the information they need because of a lack of cash — most live on less than a dollar a day — as well as poor internet connection and low literacy levels.

“Ewan realized that farmers living just a few miles from each other were facing the same challenges, but with no way to communicate about them. So, he created a platform to connect them,” Bwika said.

Joseph Kinyua, another farmer from Meru who grows vegetables, said he spends at least 30 minutes per day using WeFarm.

“It’s taught me anything from using pest control traps to ensuring that my sprinklers don’t put out too much water,” he said. “And I know the methods are proven and tested by other farmers.”

The knowledge has helped improve the quality of the kale he grows, he said, enough that “I can now sell a kilo at the market at 70 shillings [$0.70] compared to 50 [$0.50] previously.”

Preventing problems

While the platform might receive dozens of replies to a question, it only sends out to the user a selection of answers judged correct, Bwika said.

But it uses the questions and advice received to help track disease outbreaks or extreme weather spells, and shares those insights with governments and non-governmental organizations, Bwika said.

“In doing so, we hope to prevent disease outbreaks and track problems before they occur,” he said.

Not everyone shares this optimism, however.

Mary Nkatha, a farmer from Meru, said she found it hard to implement some of the recommendations she received from WeFarm without the practical guidance of an expert.

“If I am told to inject my cow with something, how do I make sure I do it in the right place? And where do I find the equipment?” she asked.

Fredrick Ochido, a Kenya-based consultant on dairy farming, also worries that the platform may be entrenching farmers’ poor use of technology, rather than helping them keep up with new trends.

The WeFarm platform has over 100,000 current users in Kenya, Uganda and Peru, and its operators hopes to reach one million farmers in the next year. They also aim to expand the effort to other countries, including Tanzania.
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High above the mountains in southern Argentina, two pilots recently set a new altitude world record for gliders. They hope the ability of their plane to reach the edge of outer space will turn it into a research platform and inspire young people to pursue careers in science and engineering. VOA’s George Putic spoke to the pilots about their experience.
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Tesla Chief Executive Elon Musk said the electric carmaker is tentatively scheduled to unveil its planned semi-truck in late October, about a month later than the billionaire had earlier estimated.

“Tesla Semi truck unveil & test ride tentatively scheduled for Oct 26th in Hawthorne,” Musk said in a tweet on Wednesday.

The entrepreneur has tantalized the trucking industry with the prospect of a battery-powered heavy-duty vehicle that can compete with conventional diesels, which can travel up to 1,000 miles on a single tank of fuel.

Tesla’s plans for new electric vehicles including a commercial truck called the Tesla Semi were announced last year and in April Musk said the release of the semi-truck was set for September.

Tesla has been making strides in self-driving technology and implementing it in an electric truck could potentially move it forward in a highly competitive area of commercial transport also being pursued by Uber Technologies and Alphabet’s Waymo.

Reuters reported in August that Tesla was developing a long-haul, electric semi-truck that could drive itself and move in “platoons” that followed a lead vehicle, according to an email discussion of potential road tests between the car company and the Nevada Department of Motor Vehicles.

Tesla’s electric big-rig truck could have a working range of 200 to 300 miles to compete with more conventional diesels, Reuters reported later in August.
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U.S. security officials on Wednesday ordered government agencies to get rid of products and services from Kaspersky Lab, a Moscow-based cybersecurity firm.

Department of Homeland Security Acting Secretary Elaine Duke issued the directive, giving agencies 90 days to comply.

“This action is based on the information security risks presented by the use of Kaspersky products on federal information systems,” according to a DHS statement.

The department said the key concerns were ties “between certain Kaspersky officials and Russian intelligence and other government agencies.”

‘Unacceptable risk’

“This is a risk-based decision we need to make,” said White House cybersecurity coordinator Robert Joyce, speaking at the Billington CyberSecurity Summit in Washington.

“The company must collaborate with the FSB [Russian intelligence], and so, for us in the government, that was an unacceptable risk,” Joyce said.

The U.S. said it would give Kaspersky an opportunity to address its concerns in writing.

Kaspersky has repeatedly denied it helps Russia with espionage efforts. On Tuesday, company founder Eugene Kaspersky took to Twitter to try to calm fears.

“Despite geopolitical turbulence we remain committed to American customers,” he said.

The DHS directive came hours after the top U.S. intelligence official warned that Russia has been ramping up the pace of its operations against the United States.

“Russia has clearly assumed an ever more aggressive cyberposture by increasing cyberespionage operations, leaking data stolen from those operations,” Director of National Intelligence Dan Coats said at the cybersecurity summit.

‘Echo chamber’

Coats did not elaborate on the scope or target of Russia’s cyberoperations, but warned that a range of enemies were increasingly seeking to weaponize public opinion.

“Adversaries use the internet as an echo chamber in which information, ideas or beliefs get amplified or reinforced through repetition,” Coats said. “Their efforts seek to undermine our faith in our institutions or advance violence in the name of identity.”

The top U.S. intelligence official also said hackers were increasingly targeting the U.S. defense industry.

“Such intrusions, even if intended for theft and espionage, could inadvertently cause serious if not catastrophic damage, where an adversary looking for small-scale destructive cyberaction against the United Sates could miscalculate,” Coats said.

In an unclassified report released in January, top U.S. intelligence agencies concluded Russian President Vladimir Putin waged an unprecedented “influence campaign” in an effort to sway the 2016 U.S. presidential election in favor of then-candidate Donald Trump.

As president, Trump has repeatedly questioned those assessments, suggesting at times it was unclear whether Russia was responsible.

Just last week, however, an internal Facebook investigation found 470 Russian-linked accounts paid for thousands of political ads to appear during last year’s presidential campaign.

Facebook said further investigation revealed another 2,200 ads “might have originated in Russia,” including ads purchased by accounts with IP addresses in the United States but set to Russian in the language preferences.

Other manipulation

Democrat Mark Warner of Virginia, vice chair of the Senate Intelligence Committee, told a security conference last week that the revelations might just be “the tip of the iceberg,” and that Russia also most likely had manipulated messages via other social media platforms, such as Twitter.

Despite the doubts raised by Trump and some of his supporters, former officials have remained steadfast that Russia was responsible for hacking into  Democratic National Committee computers in an effort to discredit Democratic Party candidate Hillary Clinton.

“We personally reviewed every single piece of intelligence that went into that ICA [intelligence community assessment] and spent hours and hours talking to the analysts,” said former National Security Agency Deputy Director Richard Ledgett.

“I am as certain of this as I’m as certain as gravity: that the Russian government directed this activity with the intent to influence the election,” he said.
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