In this computerized age, some kids have the opportunity to play with robots. The Scottish company Robotical has developed an inexpensive toy robot that children can program to walk, dance and even play football (soccer).  But besides having fun, the idea is that children will use the toys to learn about robotics and computer programming in school.  VOA’s Deborah Block tells us more about it.
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The Trump administration is updating safety guidelines for self-driving cars in an attempt to clear barriers for automakers and tech companies who want to get test vehicles on the road.

U.S. Transportation Secretary Elaine Chao announced the new voluntary guidelines Tuesday during a visit to an autonomous vehicle testing facility at the University of Michigan.

The new guidelines update policies issued last fall by the Obama administration, which were also largely voluntary. Under Obama, automakers were asked to follow a 15-point safety assessment before putting test vehicles on the road. The new guidelines reduce that to a 12-point voluntary assessment and no longer require automakers to consider ethical or privacy issues.

The guidelines also make clear that the federal government, not states, determines whether autonomous vehicles are safe. That is the same guidance the Obama administration gave.

Chao emphasized that the guidelines aren’t meant to force automakers to use certain technology or meet stringent requirements; instead, they’re designed to clarify what autonomous vehicle developers should be considering before they put test cars on the road.

“This is a guidance document,” Chao said. “We want to make sure those who are involved understand how important safety is. We also want to ensure that the innovation and the creativity of our country remain.”

Not a ‘vision for safety’

But critics say the voluntary nature of the guidelines gives the government no authority to prevent dangerous experimental vehicles.

“This isn’t a vision for safety,” said John M. Simpson, head of privacy for a nonprofit progressive group called Consumer Watchdog. “It’s a road map that allows manufacturers to do whatever they want, wherever and whenever they want, turning our roads into private laboratories for robot cars with no regard for our safety.”

Regulators and lawmakers have been struggling to keep up with the pace of self-driving technology. They are wary of burdening automakers and tech companies with regulations that would slow innovation, but they need to ensure that the vehicles are safely deployed. There are no fully self-driving vehicles for sale, but autonomous cars with backup drivers are being tested in numerous states, including California, Nevada and Pennsylvania.

Autonomous vehicle developers, including automakers and tech companies like Google and Uber, say autonomous vehicles could dramatically reduce crashes but complain that the patchwork of state laws passed in recent years could hamper their deployment. Early estimates indicate there were more than 40,000 traffic fatalities in the U.S. last year; the government says 94 percent of crashes involve human error.

But safety advocates say that experimental cars could get on public roads too soon, and accidents could undermine public acceptance of the technology.

Broad safety goals

The new guidelines encourage companies to have processes in place for broad safety goals, such as making sure drivers are paying attention while using advanced assist systems. The systems are expected to detect and respond to people and objects both in and out of its travel path, “including pedestrians, bicyclists, animals and objects that could affect safe operation of the vehicle,” the guidelines say.

Chao said the guidelines will be updated again next year.

“The technology in this field is accelerating at a much faster pace than I think many people expected,” she said. “We want to make sure stakeholders who are developing this have the best information.”

Chao’s appearance came at a time of increased government focus on highly automated cars.

 

Earlier Tuesday, the National Transportation Safety Board was debating whether Tesla Inc.’s partially self-driving Autopilot system shared the blame for the 2016 death of a driver in Florida. The board ultimately said the driver’s inattention and a truck driver who made a left-hand turn in front of the Tesla were at fault for the crash, but it said automakers should incorporate safeguards that limit the use of automated vehicle control systems so drivers don’t rely on them too much.

Last week, the U.S. House voted to give the federal government the authority to exempt automakers from safety standards that don’t apply to the technology. If a company can prove it can make a safe vehicle with no steering wheel, for example, the federal government could approve that. The bill permits the deployment of up to 25,000 vehicles in its first year and 100,000 annually after that.

The Senate is now considering a similar bill.
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Apple released the latest in smartphone technology Tuesday — the $1,000 iPhone X (the X stands for the number 10, not the letter X) — a gadget Apple calls the new generation of mobile communication.

Apple CEO Tim Cook unveiled the new phone at the first event to be staged at the Steve Jobs Theater — named for the late Apple founder who introduced the iPhone 10 years ago.

“Ten years later, it is only fitting that we are here in this place, on this day, to reveal a product that will set the path for technology for the next decade,” Cook said.

Among its many features, the new iPhone can shoot better photographs in low light and has wireless recharging. Perhaps its most unique new feature: The new phone can be unlocked by facial recognition.

But the big question is, will consumers hand over $1,000 for a fancy, feature-laden telephone?

“Just because you’re unhappy with your phone, just because it seems to not be working, doesn’t necessarily mean that you absolutely need that shiny new thing,” Mark Hamrick, a senior analyst with Bankrate.com, tells VOA.

But Hamrick says he believes Apple did a very good job with innovation along with the hardware and software that went into the iPhone X. He says there will always be a market for it, despite the high price tag.

“I think, truly, that there are some people out there who will skip meals to have these devices. We can debate whether that’s wise or not. … What we’re really talking about is not paying cash for these devices, but looking at the monthly payment,” Hamrick said.

Apple has sold more than 1.2 billion iPhones since it released its first one in 2007. The company is looking to the iPhone X to revive its sagging market share as other companies grab a piece of the multibillion-dollar industry.

Also Tuesday, Apple introduced major upgrades to its TV streaming device and to the Apple Watch, including an ability to detect an elevated heart rate when the user is inactive.
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Worried relatives, generous volunteers, frantic neighbors, even medical providers are turning to social media now that Hurricane Irma wiped out electricity and cell service to communities across Florida, cutting off most contact with remote islands in the Keys.

“We all sort of scattered around the country when we evacuated, so we’re trying to stay in touch, by phone, by Facebook, however we can,” said Suzanne Trottier, who left her Key West, Florida home for Virginia almost a week ago as the hurricane approached. “Unfortunately we’ve been really, really looking on Facebook a lot because I have people down there I haven’t heard from,” she said.

 

One of those posts Monday morning brought a bit of good cheer: a photo of a friend who had stayed behind, smiling, healthy and dry.

 

“Such great news” posted Trottier’s husband Neil Renouf, adding a thumbs up.

 

But many questions remain about the situation on the Florida Keys.

Irma’s eye slammed into the island chain with potentially catastrophic 130 p.m. early Sunday morning, and more than 24 hours later, friends and family still couldn’t contact people who were riding out the storm. Search and rescue teams were going door-to-door.

 

Facebook groups were still forming Monday to help from afar. Evacuees Of The Keys members shared school closure notices, videos of destruction, and many posts from friends and relatives searching for loved ones.

Leah McNally of Fort Lauderdale, whose mother stayed behind at her home in Tavernier, on Key Largo, was relaying information onto Facebook that she heard through a walkie talkie app, Zello, which has been widely used during both Harvey and Irma.

 

“Everything is like a black hole right now but there are people in the keys who are relaying information,” she said.

 

Zello was relaying calls for help, and a team of unofficial dispatchers ran rescue operations to hundreds of locations, warning boaters to stay out of the water due to alligators and snakes.

 

Facebook activated its Safety Check feature for people to let friends and family know they’re safe. Facebook spokesman Eric Porterfield said that by Monday morning, there were already more than 600 posts asking for help, mostly fuel, shelter or a ride, although one woman with broken ribs sought medical advice.

 

There were also more than 2,000 postings offering help, including free housing, clothes and people with chainsaws volunteering for cleanup. Facebook community fundraisers had already been launched; a woman in France had already collected $12,000 for recovery supplies in St. Barts.

 

Social media has been a game-changer for Americans coping with natural disasters, Fordham University communications professor Paul Levinson said.

 

“In the past, when power went out, the best anyone could do when a hurricane hit was turn on the battery-operated transistor radio,” he said. This helped, but didn’t provide detailed information about loved ones that pops up on Instagram, Twitter, and Facebook.

 

“As long as the phones are charged, you can find out almost instantly that people in the danger zone are doing OK,” he said.

 

Thus phone charging has become an act of near desperation in some shelters as evacuees tried to plug in to generator power.

 

Some of the online contacts have been truly critical. DaVita Kidney Care, whose patients receive life-saving dialysis three times a week, for four hours per day, was using Twitter and Facebook, along with a blog to inform patients about open centers and hospitals.

 

“We hope that through our social media outreach patients know they can go to any dialysis center to get care,” said spokeswoman Kate Stabrawa for the Denver-based company.

 

People engaging with Irma from well beyond the danger zone use social media “like huddling together during bad times,” said public relations expert Richard Laermer, author of “Trendspotting.”

 

“Social media makes people feel like they are doing something, as opposed to nothing,” he said.
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State-sponsored hacks have become an increasing worry among countries across the Persian Gulf. They include suspected Iranian cyberattacks on Saudi Arabia to leaked emails causing consternation among nominally allied Arab nations.

Defending against such attacks have become a major industry in Dubai, as the city-state home to the world’s tallest building and the long-haul airline Emirates increasingly bills itself as an interconnected “smart city” where robots now deliver wedding certificates.

 

They fear a massive attack on the scale of what Saudi Arabia suffered through in 2012 with Shamoon, a computer virus that destroyed systems of the kingdom’s state-run oil company.

 

This was the topic of an event Tuesday in Dubai organized by FireEye Inc., a cybersecurity firm headquartered in Milpitas, California. Emirati officials and businessmen attended the meeting.
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U.S. Transportation Secretary Elaine Chao will unveil on Tuesday streamlined safety guidelines for automakers that want to deploy self-driving vehicles, a person briefed on the matter said Monday, as members of Congress push their own proposals to remove regulatory barriers to the technology.

The new Transportation Department policy is expected to offer the lighter regulatory touch that automakers have pushed for. For example, the Transportation Department is expected to state that automakers do not have to seek approval from regulators before putting self-driving vehicles on the road.

Separately, the National Transportation Safety Board on Tuesday is expected to release findings that Tesla Inc.’s semi-autonomous Autopilot mode was a contributing factor in the May 2016 death of a motorist. That case has highlighted concerns about the design of systems that automate some, but not all, driving tasks.

The new document is titled “A Vision for Safety” and will be less than half the length of the Obama administration guidelines released in September 2016 and will be less “burdensome,” the person briefed on the announcement said.

Chao is expected to make the announcement in Ann Arbor at a self-driving testing facility.

The Transportation Department is releasing its voluntary safety standards at the same time a bipartisan coalition in Congress is moving forward on legislation also designed to speed commercialization of self-driving cars without human controls and bar states from blocking their deployment.

On Wednesday, the U.S. House of Representatives voted unanimously on a measure to clear legal obstacles that could discourage automakers and technology companies from putting self-driving cars into broader use.

The House measure would allow automakers to field up to 25,000 vehicles without meeting existing auto safety standards in the first year. Over three years, the cap would rise to 100,000 vehicles annually. Automakers would be required to provide regulators with safety assessments of their systems, but would not have to get federal approval to put autonomous cars on the road.

A group of senators introduced a similar draft bill on Friday.

In September 2016, the Obama administration proposed that automakers voluntarily submit details of self-driving vehicle systems in a 15-point “safety assessment”and urged states to defer to the federal government on most vehicle regulations.

An auto trade group representing General Motors Co., Volkswagen AG, Toyota Motor Corp. and others, objected to the Obama administration proposal.
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Apple is expected to sell its fanciest iPhone yet for $1,000, crossing into a new financial frontier that will test how much consumers are willing to pay for a device that’s become an indispensable part of modern life.

 

The unveiling of a dramatically redesigned iPhone will likely be the marquee moment Tuesday when Apple hosts its first product event at its new spaceship-like headquarters in Cupertino, California. True to its secretive ways, Apple won’t confirm that it will be introducing a new iPhone, though a financial forecast issued last month telegraphed something significant is in the pipeline.

 

In addition to several new features, a souped-up “anniversary” iPhone – coming a decade after Apple’s late co-founder Steve Jobs unveiled the first version – could also debut at an attention-getting $999 price tag, twice what the original iPhone cost. It would set a new price threshold for any smartphone intended to appeal to a mass market.

 

What $1,000 bucks will buy

 

Various leaks have indicated the new phone will feature a sharper display, a so-called OLED screen that will extend from edge to edge of the device, thus eliminating the exterior gap, or “bezel,” that currently surrounds most phone screens.

 

It may also boast facial recognition technology for unlocking the phone and wireless charging. A better camera is a safe bet, too.

 

All those features have been available on other smartphones that sold for less than $1,000, but Apple’s sense of design and marketing flair has a way of making them seem irresistible – and worth the extra expense.

 

“Apple always seems to take what others have done and do it even better,” said Carolina Milanesi, an analyst with Creative Strategies.

 

Why phones cost more, not less

 

Apple isn’t the only company driving up smartphone prices. Market leader Samsung Electronics just rolled out its Galaxy Note 8 with a starting price of $930.

 

The trend reflects the increasing sophistication of smartphones, which have been evolving into status symbols akin to automobiles. In both cases, many consumers appear willing to pay a premium price for luxury models that take them where they want to go in style.

 

“Calling it a smartphone doesn’t come close to how people use it, view it and embrace it in their lives,” said Debby Ruth, senior vice president of the consumer research firm Magid. “It’s an extension of themselves, it’s their entry into the world, it’s their connection to their friends.”

 

From that perspective, it’s easy to understand why some smartphones now cost more than many kinds of laptop computers, said technology analyst Patrick Moorhead.

 

“People now value their phones more than any other device and, in some cases, even more than food and sex,” Moorhead said.

 

The luxury-good challenge

 

Longtime Apple expert Gene Munster, now managing partner at research and venture capital firm Loup Ventures, predicts 20 percent of the iPhones sold during the next year will be the new $1,000 model.

 

Wireless carriers eager to connect with Apple’s generally affluent clientele are likely to either sell the iPhone at a discount or offer appealing subsidies that spread the cost of the device over two to three years to minimize the sticker shock, said analyst Jan Dawson of Jackdaw Research.

 

Even Munster’s sales forecast holds true, it still shows most people either can’t afford or aren’t interested in paying that much for a smartphone.

 

That’s one reason Apple also is expected to announce minor upgrades to the iPhone 7 and iPhone 7 Plus. That will make it easier for Apple to create several different pricing tiers, with the oldest model possibly becoming available for free with a wireless contract.

 

But the deluxe model virtually assures that the average price of the iPhone – now at $606 versus $561 three years ago – will keep climbing. That runs counter to the usual tech trajectory in which the price of electronics, whether televisions or computers, falls over time.

 

“The iPhone has always had a way of defying the law of physics,” Munster said, “and I think it will do it in spades with this higher priced one.”

WATCH: Related video report by tech reporter George Putic
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It’s been only 10 years since Apple’s late co-founder Steve Jobs presented the first iPhone. Since then, the competition with other companies has evolved into a giant battle of smartphones, each trying to outsmart and outperform the others. Samsung and LG already released their new phones for this year, so expectations for the iPhone 8 are high. VOA’s George Putic looks at what features the new version may bring.
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We know that fingerprints can be lifted off various surfaces. But now technology is available to steal fingerprints from a digital photograph. VOA’s Deborah Block explains how.
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The U.S. credit monitoring company Equifax is facing a storm of criticism, lawsuits and investigations after a data breach that may have compromised personal data for about 143 million Americans.

New York state Attorney General Eric Schneiderman announced Friday that his office would formally investigate the data breach, saying that more than 8 million New Yorkers had been affected by the hack.

“The Equifax breach has potentially exposed sensitive personal information of nearly everyone with a credit report, and my office intends to get to the bottom of how and why this massive hack occurred,” Schneiderman said in a statement.

Illinois’ attorney general also opened an investigation into the data breach, and more states are likely to follow suit.

Also Friday, U.S. Representative Jeb Hensarling, a Texas Republican who is chairman of the House Financial Services Committee, said he would call for congressional hearings on the Equifax breach.

Two proposed class-action lawsuits, one filed in Portland, Oregon, and another in Atlanta, Georgia, alleged that Equifax had been negligent in protecting consumer data.

Stock price slides

Investors were also showing their displeasure about the hack by dropping their stock in the company. Equifax’s share price fell more than 13 percent in trading Friday, to $123.32. The decline equates to more than $2 billion in lost market value.

The Atlanta company said Thursday that the hackers had obtained names, Social Security numbers, birth dates and addresses of more than 40 percent of the U.S. population.

“Based on the company’s investigation, the unauthorized access occurred from mid-May through July 2017,” the company said in a statement.

The company said credit card numbers were also compromised for 209,000 U.S. consumers, as were credit dispute accounts for 182,000 people.

Equifax discovered the hack July 29 but waited until Thursday to warn consumers.

Although other cyberattacks have been bigger than this one, such as a data breach at Yahoo last year that affected more than 500 million accounts, this one could be the most damaging because of the type of data collected.

Equifax is one the largest credit-reporting companies in the United States.
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Television is one of the few screens that has Apple hasn’t conquered, but that may soon change. The world’s richest company appears ready to aim for its own Emmy-worthy programming along the lines of HBO’s Game of Thrones and Netflix’s Stranger Things.

Apple lured longtime TV executives Jaime Erlicht and Zack Van Amburg away from Sony Corp. in June and has given them $1 billion to spend on original shows during the next year, according to a Wall Street Journal report quoting unnamed people.

The programming would be available only on a subscription channel, most likely bundled with the company’s existing Apple Music streaming service. Apple declined to comment.

While $1 billion is a lot of money, it’s a drop in the bucket for Apple and its $262 billion cash hoard. But it’s still enough to vault Apple into the top tier of tech-industry outsiders producing their own slates of television shows.

iTunes came first

Hollywood has long shuddered at the thought of Apple training its sights on TV the way it once did on the music business.

Almost 15 years ago, Apple’s then-CEO Steve Jobs convinced record labels to let the company sell digital music on its iTunes store for 99 cents a single, a deal the music industry was happy to take in the face of growing music piracy enabled by Napster. Over time, though, Apple’s dominance in digital music chafed music executives, who saw the company siphoning off a chunk of their profits.

Movies and television have proven much harder for Apple to crack. The company’s interest in transforming television has been an open secret for years, but Hollywood has so far spurned Apple’s efforts to make itself an indispensable digital middleman for video.

In a way, Netflix beat Apple to the punch with its groundbreaking video streaming service. Launched in 2007, that service pioneered “binge watching” of entire TV seasons on any device with an internet connection. That gave new life to existing shows such as Breaking Bad, whose creator credits Netflix with its survival , and spawned the creation of other series tailor-made for bingeing.

Netflix also helped unleash a crescendo of creativity in Hollywood. Follow-on rivals Amazon and Hulu also boast popular video streaming services, and mainstream broadcasters such as CBS and Walt Disney Co. — the owner of ABC and ESPN, among other networks — are also jumping in.

Pressure to act

All of that has increased the pressure on Apple to step up its game in TV — not least because the increasing popularity of streaming is hurting its business of renting and selling video from iTunes.

Apple “doesn’t want to be left behind,” said Debby Ruth, senior vice president of consumer research firm Magid. “This is a way for them to put a stake in the ground.”

This year, the company released its first two original series, Planet of the Apps and Carpool Karaoke, on its Apple Music service, which has 27 million subscribers. But neither show has generated much buzz or critical acclaim.

The recent hiring of Erlicht and Van Amburg signaled Apple’s intent to make bigger splash. The executives have helped orchestrate several TV hits, including AMC’s Breaking Bad, and more recently branched out into video streaming with The Crown, which landed on Netflix last year and is up for 13 Emmy nominations in this Sunday’s ceremony.

Apple also has a not-so-secret weapon: hundreds of millions of iPhones and iPads already in the hands of faithful fans. It could easily transform those into a marketing platform to lure users to its TV service.

But the company has a steep hill to climb.

Bigger players

 

Netflix has more than 100 million worldwide subscribers and a video library that will add 1,000 hours of original programming this year alone. And HBO has become the Emmys’ pacesetter since branching into original programming 20 years ago.

Both companies vastly outspend Apple’s reported $1 billion production budget. HBO spends about $2 billion annually on its programming, which garnered 111 nominations in this year’s Emmy Awards, more than any other network. Netflix, which boasts the second most Emmy nominations with 91, expects to spend $6 billion on programming this year.

Apple is still experimenting in TV, said Gene Munster, a longtime Apple watcher and managing partner with the research and venture capital firm Loup Ventures.

“In five years, I bet Apple will either be investing $10 billion a year in content or zero,” said Munster. “It’s going to be one or the other.”

Jobs’ legacy

Jobs discussed his ambitions to shake up TV with his biographer, Walter Issacson, shortly before his death in 2011.

“He very much wanted to do for television sets what he had done for computers, music players and phones: Make them simple and elegant,” Isaacson wrote.

But no Apple television ever materialized. Instead, Apple has periodically upgraded its Apple TV, which isn’t a television, just a video streaming player that connects to TVs. That device has been losing market share to other streaming players made by Roku, Amazon and Google, according to the research firm Park Associates.

Building a successful programming lineup could give Apple more leverage to license shows from other Hollywood production houses. It might even embolden the company to finally release its own streaming TV set.

Apple will presumably also want to emulate Netflix’s ability to exploit usage data to determine what it thinks audiences want to watch. Netflix’s data analysis has helped it attract 25.5 million more subscribers in the U.S. alone since the February 2013 debut of its first original series, House of Cards.

But if Apple decides it needs a little more help in video streaming, Munster thinks there’s in 1-in-3 chance that it will buy Netflix to instantly gain the cachet and expertise in TV programming that it craves.
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In Rwanda, less than 15 percent of the population has access to electricity. In rural areas, it can be as low as one percent.

In order to increase Rwanda’s energy capacity, a 17-hectare solar field with 28,000 panels was constructed in six months in 2014 by private power companies.

It is East Africa’s first large-scale commercial solar field, bringing in 8.5 megawatts of power at its peak — four percent of the country’s total power capacity. The project has brought power to more than 15,000 homes.

“We are living in the world and we have to contribute or to eradicate or eliminate polluting the atmosphere,” said Twaha Twagirimana, plant supervisor for Scatec Solar, which operates the project. “We need energy, and we need clean energy.”

Twagirimana said this investment in solar power is a step toward reducing global warming. Rwanda’s power grid relies heavily on diesel fuel, which is expensive and bad for the environment.

According to Scatec Solar, the solar field reduces carbon dioxide emissions by 8,000 tons per year.

Orphanage land

Private homes aren’t the only ones to benefit from the project. The solar panels are on land owned by the Agahozo Shalom Youth Village.

The choice of the site, about 60 kilometers from the capital, Kigali, was no accident. The rent paid for the land helps vulnerable children and young adults who were orphaned during or after Rwanda’s 1994 genocide.

About 500 young Rwandans live, study and play on the 144-acre residential community.

Mediatilice Kaytitesi, the community’s art center and theater coordinator, says she uses art to help youth cope with their losses.

“It’s something that can help open the mind of the kids,” she said. “Some draw tears, which means they have the tears in their hearts, their wounds. You can see their expressions.”

Pascal Atismani Claudien lost his father in 2006 and his mother in 2010. He said he doesn’t exactly know why they died — just that they were sick.

“When I have a problem, I take a paper and a pencil and draw and that problem goes away. When I have stress, I draw or paint,” said Claudien, who is starting his final year of high school at the village. “And when I am painting or drawing, I feel very happy.”

The Agahozo Shalom Youth Village was modeled after similar ones built for orphans in Israel after the Holocaust. In the Rwandan language of Kinyarwanda, Agahozo means “tears are dried.” In Hebrew, Shalom means peace. 

“The mission was really to help bring back all the children who have lost parents and siblings and everything in their lives, to try to recreate the next best family that these children should have had, had their parents been alive,” explained Jean-Claude Nkulikiyimfura, the youth village’s executive director.

Claudien said he considers it more of a family than a school. “That’s why we call each other brothers and sisters,” he said.

Learning engineering

During his time at the school, Claudien visited the nearby solar panels and learned from the staff about how Rwanda’s largest solar field is positively impacting the country. He, himself, is from a small village with limited access to electricity.

About 50 students also received technical training at the solar field on engineering and solar technology to encourage them to work in green jobs in the future. 

The construction of the nearly $24 million solar field employed more than 350 Rwandan workers.

Gigawatt Global developed the project with early-stage funding from the U.S. government’s Power Africa initiative.

“Rwanda had the right leadership and the right conditions to be really the test case and the positive fruits of concept for the entire sub-Saharan Africa for commercial scale solar,” said Yosef Abramowitz, the CEO and founder of Gigawatt Global.

About 600 million Africans don’t have access to electricity, according to the International Energy Agency.

Rwanda’s government aspires to nearly triple its power capacity by the end of 2018, through renewable power sources like methane, hydro, mini-hydro, peat, thermal and more solar fields. 

In 2016, Rwanda partnered with developer Ignite Power to provide rooftop solar to 250,000 houses by the end of next year. Users will pay about $5 per month for the solar power system in a rent-to-own model.

Efforts like this will go toward the Rwandan government’s goal of bringing power to 70 percent of households.

Abramowitz said he’s convinced “solar is the future of Africa.” His firm wants to replicate this model throughout sub-Saharan Africa, increasing energy capacity while also benefiting the social good.

“There’s every reason in the world — economic, social and political — that solar should be the main generation source of energy on the continent,” he said.
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There are smart cars, hybrid cars, electric cars, and now a biodegradable car. A group of technology students has built the first car with a biocomposite structure. VOA’s Deborah Block tells us more about it.
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Although 75 percent of our planet is covered with water, many countries around the world suffer from a low supply of fresh water. There is plenty of water in the ocean, but removing the salt is very expensive, and only coastal nations with an ample supply of power, such as the Arab Gulf States, can afford to rely on desalination. Now, as sources of fresh water dwindle, emerging new technologies could make the technology much more cost effective. VOA’s George Putic reports.
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Some energy, like solar and wind, is renewable. Other sources of power are recyclable. Faith Lapidus tells us how old tires and congealed fat are generating interest and energy.
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Tesla Inc. is starting production of the cells for its solar roof tiles at its factory in Buffalo, New York.

 

The company has already begun installing its solar roofs, which look like regular roofs but are made of glass tiles. But until now, it has been making them on a small scale near its vehicle factory in Fremont, California.

 

Tesla’s Chief Technical Officer, JB Straubel, says the company now has several hundred workers and machinery installed in its 1.2 million-square-foot factory in Buffalo.

 

“By the end of this year we will have the ramp-up of solar roof modules started in a substantial way,” Straubel told The Associated Press Thursday. “This is an interim milestone that we’re pretty proud of.”

 

The Buffalo plant was originally begun by Silevo, a solar panel startup, on the site of an old steel mill. Solar panel maker SolarCity Corp. bought Silevo in 2014. Then Tesla acquired SolarCity for around $2 billion late last year.

SolarCity was run by cousins of Tesla CEO Elon Musk, who sat on SolarCity’s board.

 

“This factory, and the opportunity to build solar modules and cells in the U.S., was part of why this project made sense,” Straubel said.

 

Tesla’s partner, Panasonic Corp., will make the photovoltaic cells, which look similar to computer chips. Tesla workers will combine the cells into modules that fit into the roof tiles. The tiles will eventually be made in Buffalo as well, along with more traditional solar panels. Panasonic is also working with Tesla at its Gigafactory battery plant in Nevada.

 

Straubel says Tesla eventually hopes to reach 2 gigawatts of cell production annually at the Buffalo plant. That’s higher than its initial target of 1 gigawatt by 2019. Straubel said Tesla has been working on making the factory more efficient.

 

One gigawatt is equivalent to the annual output of a large nuclear or coal-fired power plant, Straubel said, “so it’s like we’re eliminating one of those every single year.”

 

Straubel wouldn’t say how many customers have ordered solar roof tiles, but said demand is strong and it will take Tesla through the end of next year to meet its current orders. Both he and Musk have had the tiles installed on their roofs.

 

Tesla shares were up less than 1 percent to $355.65 in afternoon trading.
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Microsoft and Amazon are pairing their voice assistants together in a collaboration announced Wednesday.

Both companies say later this fall, users will be able to access Alexa using Cortana on Windows 10 computers and on Android and Apple devices. They’ll also be able to access Cortana on Alexa-enabled devices such as the Amazon Echo.

Microsoft says the tie-up will allow Alexa customers to get access to Cortana features such as for booking meetings or accessing work calendars. Cortana users, in turn, can ask Alexa to switch on smart home devices or shop on Amazon’s website.

The use of voice assistants is growing. Google and Amazon already have smart speakers on the market. Apple has HomePod coming with its Siri assistant, while Samsung plans one with Microsoft’s Cortana.

Amazon has little to lose from the partnership, and Microsoft’s Cortana — which has been largely limited to laptops — might get discovered by more users because of it, said Carolina Milanesi, a mobile technology analyst at Creative Strategies.

“Cortana might get a little bit more out of it because it gets Cortana out of the PC,” she said. “For Cortana to really get to be more important, it needs to be consistently used every day for different tasks.”

Milanesi said that for Amazon especially, which wants more people to consider Alexa as their first choice, the partnership also might be designed to send a message to customers and rivals.

“They both get something out of it, which is mainly showing Apple and Google that they’re willing to work together to get stronger,” Milanesi said.
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Tanzania is set to launch the world’s largest drone delivery network in January, with drones parachuting blood and medicines out of the skies to save lives.

California’s Zipline will make 2,000 deliveries a day to more than 1,000 health facilities across the east African country, including blood, vaccines and malaria and AIDS drugs, following the success of a smaller project in nearby Rwanda.

“It’s the right move,” Lilian Mvule, 51, said by phone, recalling how her granddaughter died from malaria two years ago.

“She needed urgent blood transfusion from a group O, which was not available,” she told the Thomson Reuters Foundation.

Malaria is a major killer in Tanzania, and children under age 5 often need blood transfusions when they develop malaria-induced anemia. If supplies are out of stock, as is often the case with rare blood types, they can die.

Tanzania is larger than Nigeria and four times the size of the United Kingdom, making it hard for the cash-strapped government to ensure all of its 5,000-plus clinics are fully stocked, particularly in remote rural areas.

The drones fly at 100 kph (62 mph), much faster than traveling by road. Small packages are dropped from the sky using a biodegradable parachute.

The government also hopes to save the lives of thousands of women who die from profuse bleeding after giving birth.

Tanzania has one of the world’s worst maternal mortality rates, with 556 deaths per 100,000 deliveries, government data show.

“It’s a problem we can help solve with on-demand drone delivery,” Zipline’s chief executive, Keller Rinaudo, said in a statement. “African nations are showing the world how it’s done.”

Companies in the United States and elsewhere are keen to use drones to cut delivery times and costs, but there are hurdles ranging from the risk of collisions with airplanes to ensuring battery safety and longevity.

The drones will cut the drug delivery bill for Tanzania’s capital, Dodoma, one of two regions where the project will first roll out, by $58,000 a year, according to Britain’s Department for International Development, one of the project’s backers.

The initiative could also ease tensions between frustrated patients and health workers.

“We always accuse nurses of stealing drugs,” said Angela Kitebi, who lives 40 kilometers east of Dodoma. “We don’t realize that the drugs are not getting here on time due to bad roads.”
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You might have gotten a taste of “augmented reality,” the blending of the virtual and physical worlds, as you chased on-screen monsters at real-world landmarks in last year’s gaming sensation, “Pokemon Go.”

Upcoming augmented reality apps will follow that same principle of superimposing virtual images over real-life settings. That could let you see how furniture will look in your real living room before you buy it, for instance.

While “Pokemon Go” didn’t require special hardware or software, more advanced AR apps will. Google and Apple are both developing technology to enable that. Google’s AR technology is already on Android phones from Lenovo and Asus. On Tuesday, Google announced plans to bring AR to even more phones, including Samsung’s popular S8 and Google’s own Pixel, though it didn’t give a timetable beyond promising an update by the end of the year.

As a result, Apple might pull ahead as it extends AR to all recent iPhones and iPads in a software update expected next month, iOS 11. Hundreds of millions of AR-ready devices will suddenly be in the hands of consumers.

But how many are ready to give AR a try?

Early applications

Of the dozen or so apps demoed recently for Android and iPhones, the ones showing the most promise are furniture apps.

From a catalog or a website, it’s hard to tell whether a sofa or a bed will actually fit in your room. Even if it fits, will it be far enough from other pieces of furniture for someone to walk through?

With AR, you can go to your living room or bedroom and add an item you’re thinking of buying. The phone maps out the dimensions of your room and scales the virtual item automatically; there’s no need to pull out a tape measure. The online furnishing store Wayfair has the WayfairView for Android phones, while Ikea is coming out with one for Apple devices. Wayfair says it’s exploring bringing the app to iPhones and iPads, too.

As for whimsical, Holo for Android lets you pose next to virtual tigers and cartoon characters. For iPhones and iPads, the Food Network will let you add frosting and sprinkles to virtual cupcakes. You can also add balloons and eyes — who does that? — and share creations on social media.

Games and education are also popular categories. On Apple devices, a companion to AMC’s “The Walking Dead” creates zombies alongside real people for you to shoot. On Android, apps being built for classrooms will let students explore the solar system, volcanoes and more.

Beyond virtual reality

Virtual reality is a technology that immerses you in a different world, rather than trying to supplement the real world with virtual images, as AR does. VR was supposed to be the next big thing, but the appeal has been limited outside of games and industrial applications. You need special headsets, which might make you dizzy if you wear one too long.

And VR isn’t very social. Put on the headset, and you shut out everyone else around you. Part of the appeal of “Pokemon Go” was the ability to run into strangers who were also playing. Augmented reality can be a shared experience, as friends look on the phone screen with you.

Being available vs. Being used

While AR shows more promise than VR, there has yet to be a “killer app” that everyone must have, the way smartphones have become essential for navigation and everyday snapshots.

Rather, people will discover AR over time, perhaps a few years. Someone renovating or moving might discover the furniture apps. New parents might discover educational apps. Those people might then go on to discover more AR apps to try out. But just hearing that AR is available might not be enough for someone to check it out.

Consider mobile payments. Most phones now have the capability, but people still tend to pull out plastic when shopping. There’s no doubt more people are using mobile payments and more retailers are accepting them, but it’s far from commonplace.

Expect augmented reality to also take time to take off.
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In the straight-laced world of the U.S. military, the big room with glossy white paint stands out.

Beyond the desks lined with computer screens, the overhead projectors or the digital clock displaying the time in various world cities, the walls demand your attention.  

 

They are covered from floor to ceiling with questions, equations, sketches and ideas — scribbled frantically or in moments of inspiration — all representing the best thinking of some of the U.S. military’s best analysts.

 

“There are precious few places in this building where you can write on a wall,” said Albert Bolden, not surprisingly given that this is, after all, part of a military base.

But according to Bolden, the director of innovation at the U.S. Defense Intelligence Agency, that’s part of the point for the so-called Innovation Hub, or iHUB.

 

“People from across the agency can come into this space and figure out how to solve our problems,” he said.

 

‘Relevant in this digital age’

 

While all this may sound like a feel-good tale of military structure melding with Silicon Valley ingenuity to make life easier by using technology, it is actually about much more.

 

“If we don’t embrace it, our adversaries will,” said outgoing DIA Director, Lt. Gen. Vincent Stewart. “The fight for remaining relevant in this digital age is what keeps me awake.”

 

And Stewart was clear. It is, in many ways, an arms race.

 

“Our adversaries have been modernizing,” he warned, speaking to a small group of reporters in August, as the agency welcomed private companies and academics to the iHub for a series of so-called Industry Days.

 

And it is these encounters between the DIA’s own top thinkers and some of the best outside of government that form a second, crucial component of the iHub strategy. It is a chance to see how off-the-shelf technologies might be able to help solve problems the agency’s analysts have identified.

 

One company making a pitch to be part of this overall effort is an Austin, Texas-based artificial intelligence start-up called SparkCognition.

 

SparkCognition already has attracted interest from the U.S. Air Force. And companies like Verizon and Boeing are now investing more than $30 million in the company’s neural networks, designed to mimic the functionality of a human brain in order to predict likely outcomes.

 

“What we’ve done is automate that research that a data scientist would do,” said SparkCognition’s Sam Septembre following a question-and-answer session at the DIA’s iHub.

 

Instead of taking weeks or days, however, Septembre said SparkCognition’s systems can deliver results in hours or even minutes.

 

“We’re not just a black box,” added the company’s director of business operations, Timothy Stefanick. “We have why the [computer] model thought that.”

 

SparkCognition says its platforms already have succeeded in predicting Brexit, Britain’s decision to leave the European Union. And the company says it nearly correctly predicted President Donald Trump’s victory in the 2016 U.S. presidential election by looking at sales of campaign merchandise, like Trump’s “Make America Great Again” baseball caps.

 

“The human factor got involved and skewed it,” said Stefanick, explaining that in the run-up to the election, the company’s analysts didn’t trust the initial prediction of a Trump victory because it differed so much from the polls. He said they then decided to have the computer models take into account additional factors, causing them to predict a Trump loss.

 

AI for video

 

Another company vying for a DIA contract is Percipient.ai, which focuses on applying artificial intelligence to video.

 

“This is a kind of capability that helps you get into productive analytics and helps you protect forces,” said company co-founder, ret. Brig. Gen. Balan Ayyar, a former U.S. Air Force intelligence officer who commanded a task force in Afghanistan.

“You can check any person in any video,” he said.

 

Ayyar and fellow Percipient.ai co-founder Raj Shah, say their platform can save analysts considerable time, for example scouring hundreds of hours of video from the scene of a terror attack to quickly identify if any suspected terrorists were nearby.

 

Even mobile phones could be used to track potential adversaries, programmed to vibrate, for instance, if a person of interest turns up in a “selfie.”

 

“With this kind of system, the [terror] watch list could be much, much bigger,” said Shah, who previously headed up Google Maps.

 

Already, Ayyar and Shah say Percipient.ai’s systems can identify suspicious activity, or tradecraft, like the use of specific getaway vehicles.

Handwriting on the wall

 

For DIA, the early results have been promising.

 

“We’ve seen examples when machines are able to provide insights to the analysts that they haven’t had,” said Randy Soper, a senior DIA analyst for analytics modernization.

 

To speed up the process, DIA even awards seed money — up to about $250,000 — to projects that have shown the most promise.

 

Two have already been approved and another four projects are set to receive funding once the once the money becomes available.

 

More projects could soon be added to the list. DIA’s Innovation Hub is still considering the latest pitches from industry and academia, like those from SparkCognition and Percipient.ai.

 

The agency says that overall, the response has been “overwhelming.”

 

But the success in reaching out to industry and academia also has brought some changes to the program.

 

Last week [August 22], the DIA opened up a new Innovation Hub.

 

At first glance, it looks sleek and modern, a row of screens and a digital world clock etched smoothly into wood-paneled walls, while a large conference table dominates the center of the room.

 

To be sure, it seems like quite a departure from the old iHub, which almost had the feel of a useful but makeshift classroom.

 

Some things, though, have not changed. The wood-paneling only extends so far. Much of the rest of the room is covered in that white, glossy paint.

 

“You can still write on the walls,” said one official.

 
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No ring of the doorbell, just a text. No tip for the driver? No problem in this test, where Domino’s and Ford are teaming up to see if customers will warm to the idea of pizza delivered by driverless cars.

 

Starting Wednesday, some pizzas in Domino’s hometown of Ann Arbor will arrive in a Ford Fusion outfitted with radars and a camera that is used for autonomous testing. A Ford engineer will be at the wheel, but the front windows have been blacked out so customers won’t interact with the driver.

 

Instead, people will have to come out of their homes and type a four-digit code into a keypad mounted on the car. That will open the rear window and let customers retrieve their order from a heated compartment. The compartment can carry up to four pizzas and five sides, Domino’s Pizza Inc. says.

 

The experiment will help Domino’s understand how customers will interact with a self-driving car, says company President Russell Weiner. Will they want the car in their driveway or by the curb? Will they understand how to use the keypad? Will they come outside if it’s raining or snowing? Will they put their pizza boxes on top of the car and threaten to mess up its expensive cameras?

 

“The majority of our questions are about the last 50 feet of the delivery experience,” Weiner told reporters last week.

 

Domino’s, which delivers 1 billion pizzas worldwide each year, needs to stay ahead of emerging trends, Weiner says. The test will last six weeks, and the companies say they’ll decide afterward what to do next. Domino’s is also testing pizza delivery with drones.

 

Weiner said the company has 100,000 drivers in the U.S. In a driverless world, he said, he could see those employees taking on different roles within the company.

 

Ford Motor Co., which wants to develop a fully driverless vehicle by 2021, said it needs to understand the kinds of things companies would use that vehicle for. The experiment is a first for Ford. But other companies have seen the potential for food deliveries. Otto, a startup backed by Uber, delivered 50,000 cans of Budweiser beer from a self-driving truck in Colorado last fall.

 

“We’re developing a self-driving car not just for the sake of technology,” said Sherif Marakby, Ford’s vice president of autonomous and electric vehicles. “There are so many practical things that we need to learn.”

 

Only one car will be deployed in Ann Arbor, and it has a special black-and-white paint job to identify it as a research vehicle.

 

Customers in the test area will be chosen randomly when they order a pizza, and will get a phone call to confirm they want to participate. If they agree, they’ll get a text message letting them know when the vehicle is pulling up and how to retrieve their food.
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Japan leads the world in the number of robots per person that are used in the workplace. Instead of being wary, people apparently like them. VOA’s Deborah Block takes us to a hotel and a beer factory where droids are doing just about everything.
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It is still true that a person is more likely to be struck by lightning than attacked by a shark; but, that does not matter much to the 150 or so people who experienced what the International Shark Attack File calls “shark-human interaction in 2016. Still, some Australian eyes in the sky are helping lifeguards look out for the predators just offshore. VOA’s Kevin Enochs reports.
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Desperate for help and unsure whether traditional rescue efforts will come through, Harvey victims are using social media to share maps of their location and photos of themselves trapped on rooftops and inside buildings.

“Need help in NE Houston! Baby here and sick elderly!” one user posted on Twitter along with her address late Sunday.

Another woman, Alondra Molina, posted Monday on Facebook that her sister was desperate for a rescue for herself and her four children, including a 1-year-old.

“Please if someone could at least get them out of the city me and my mom will come get them,” Molina wrote on a Facebook group where dozens were pleading for help. “The roads are just all blocked and we can’t get in.”

Annette Fuller took a video when she began fearing for her life on Sunday. She was on the second floor of a neighbor’s home along with the residents of three other houses, including five children, as water rose and hit waist level on the first floor.

“We called 911 and it rang and rang and rang and rang,” Fuller said Monday after the water receded and she managed to return safely to her single-story home.

“There’s just no agency in the world that could handle Harvey,” she said. “However, none of us were warned that 911 might not work. It was very frightening.”

Fuller’s two daughters, who live in Austin and Dallas, posted her video to Facebook after their mother texted it to them, and the post went viral.

“Social media, in some ways, is more powerful than the government agencies,” Fuller said.

Nursing home rescue

A nursing home in Dickinson, a low-lying city 30 miles (48 kilometers) southeast of Houston, quickly became the face of the crisis after its owner took a photo of residents, some in wheelchairs, up to their chests in water.

The nursing home owner, Trudy Lampson, sent the photo to her daughter, whose husband posted it Sunday to Twitter, where it’s been retweeted about 4,500 times.

The photo was so dramatic that many users denounced it as fake. The nursing home residents were saved the same day.

“Thanks to all the true believers that re-tweeted and got the news organizations involved,” Lampson’s son-in-law, Timothy McIntosh, posted later in the day. “It pushed La Vita Bella to #1 on the priority list.”

McIntosh told The Associated Press on Monday that his post gained traction after a local newspaper reported it.

“We are in Tampa, Florida,” he said. “The only way we could have an impact was by trying to reach out to emergency services and trying to do social media to gain attention to the cause.”

Not only are the people who need rescuing relying on social media for help, volunteers and police departments alike are posting their phone numbers and instructions on Twitter and Facebook so people can get more immediate help.

Revolutionizing search and rescue

An unofficial battalion of volunteers called the Cajun Navy who brought small boats to Houston posted on Facebook that people who need rescuing should download the Zello cellphone app to find rescuers close to their area.

“This will connect you with officials on the ground there that can navigate help your way. PLEASE SHARE!” said the post, which has been shared more than 12,000 times since Sunday night.

Harris County Sheriff Ed Gonzalez tweeted early Sunday that a woman was going into labor and shared the address. An hour later, he updated his followers that the woman had been taken away in an ambulance.

More than any other natural disaster, Harvey has made it clear that social media has revolutionized the search-and-rescue process, said Karen North, a professor of social media at the University of Southern California.

“And what’s really fascinating is that this is not emergency services experts creating strategic systems to rescue people,” North said. “This is evolving organically … Not only can people reach out to 911 but to friends and family elsewhere who can not only reach out to 911 but directly to rescuers in the location where the person needs help.

“It’s really just the idea of taking technology designed for one purpose and applying them to a disaster situation,” North said.

Dozens of people continued to post their pleas to be rescued through late Monday.

Fuller said if the water rises again at her home, she won’t bother calling 911 and will post directly to social media.

“If I was desperate, I’d put it in a public Facebook site and say, `Somebody please help,’ and hope that somebody was looking,”‘ she said.
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