Slashdot Mirror

An anonymous reader shares a report: A panel of federal judges struck down North Carolina's congressional map on Tuesday, condemning it as unconstitutional because Republicans had drawn the map seeking a political advantage (Editor's note: the link may be paywalled; alternative source). The ruling was the first time that a federal court had blocked a congressional map because of a partisan gerrymander, and it instantly endangered Republican seats in the coming elections. Judge James A. Wynn Jr., in a biting 191-page opinion, said that Republicans in North Carolina's Legislature had been "motivated by invidious partisan intent" as they carried out their obligation in 2016 to divide the state into 13 congressional districts, 10 of which are held by Republicans. The result, Judge Wynn wrote, violated the 14th Amendment's guarantee of equal protection. The ruling and its chief demand -- that the Republican-dominated Legislature create a new landscape of congressional districts by Jan. 24 -- infused new turmoil into the political chaos that has in recent years enveloped North Carolina. President Trump carried North Carolina in 2016, but the state elected a Democrat as its governor on the same day and in 2008 supported President Barack Obama.

Chris Baraniuk, reporting for BBC: A musician who made a 10-hour long video of continuous white noise -- indistinct electronic hissing -- has said five copyright infringement claims have been made against him. Sebastian Tomczak, who is based in Australia, said he made the video in 2015 and uploaded it to YouTube. The claimants accusing him of infringement include publishers of white noise intended for sleep therapy. "I will be disputing these claims," he told the BBC. In this case, those accusing Mr Tomczak are not demanding the video's removal, but instead the reward of any revenue made from advertising associated with it. Without the claims, Mr Tomczak would receive such revenue himself. "I am intrigued and perplexed that YouTube's automated content ID system will pattern-match white noise with multiple claims," he said.

Bloomberg's research shows that drivers in the U.S. lease almost 80 percent of battery-powered vehicles and 55 percent of plug-in hybrids. "The lease rate for the country's entire fleet hovers around 30 percent," reports Bloomberg, noting that Tesla does not divulge how many of its vehicles are leased since it sells its cars directly rather than through dealerships. From the report: The lopsided consumer preference for leases is fueled by the meager demand for battery-powered vehicles on the used market. Partly this is a consequence of public policy meant to spur electric vehicle adoptions: buyers of pre-owned cars can't grab thousands of dollars in federal and state incentives. The high lease rate is also fueled by the bet [many] are making that upcoming models will far exceed today's in value and capabilities. Perhaps electric vehicles will truly arrive when they are no longer compared to smartphones, which become obsolete after three years.

Germany is set to start enforcing a law that demands social media sites move quickly to remove hate speech, fake news and illegal material. From a report: Sites that do not remove "obviously illegal" posts could face fines of up to 50m euro ($60m). The law gives the networks 24 hours to act after they have been told about law-breaking material. Social networks and media sites with more than two million members will fall under the law's provisions. Facebook, Twitter and YouTube will be the law's main focus but it is also likely to be applied to Reddit, Tumblr and Russian social network VK. Other sites such as Vimeo and Flickr could also be caught up in its provisions.

An anonymous reader quotes Fortune's new report on blockchain: Demand for the technology, best known for supporting bitcoin, is growing so much that it will be one of the largest users of capacity next year at about 60 data centers that IBM rents out to other companies around the globe. IBM was one of the first big companies to see blockchain's promise, contributing code to an open-source effort and encouraging startups to try the technology on its cloud for free. That a 106-year-old company like IBM is going all in on blockchain shows just how far the digital ledger has come since its early days underpinning bitcoin drug deals on the dark web. The market for blockchain-related products and services will reach $7.7 billion in 2022, up from $242 million last year, according to researcher Markets & Markets.

That's creating new opportunities for some of the old warships of the technology world, companies like IBM and Microsoft Corp. that are making the transition to cloud services. And products that had gone out of vogue, such as databases sold by Oracle Corp., are becoming sexy again... In October, Oracle announced the formation of Oracle Blockchain Cloud Service, which helps customers extend existing applications like enterprise-resource management systems. A month earlier, rival SAP SE said clients in industries like manufacturing and supply chain were testing its cloud service. And on Nov. 20, Microsoft expanded its partnership with consortium R3 to make it easier for financial institutions to deploy blockchains in its Azure cloud. Big Blue, meanwhile, has been one of key companies behind the Hyperledger consortium, a nonprofit open-source project that aims to create efficient standards for commercial use of blockchain technology.
A Juniper Research survey found six in 10 larger corporations are considering blockchain, according to the article, which adds that blockchain "is increasingly being tested or used by companies such as Wal-Mart Stores Inc. and Visa Inc. to streamline supply chain, speed up payments and store records."

And because of blockchain's popularity, the CEO of WinterGreen Research predicts that 55% of large companies with over 1,000 employees will use the cloud rather than their own data centers within five years -- up from 17% today.

Prior to Christmas, AT&T and DirecTV gave layoff notices to a large number of landline, legacy service, and home installers spanning the country. "It is not clear if the firings relate to the pending AT&T and Time Warner acquisition, or how it specifically relates to the announcement that the company was giving $1,000 bonuses to 200,000 employees in commemoration of the tax overhaul signed just before Christmas," reports Apple Insider. Slashdot reader deadwill69 writes: Just more doublespeak after they announced their bonus program to justify the tax cuts. Seems they really didn't mean it after all. "Technology improvements are driving higher efficiencies, and there are some areas where demand for our legacy services continues to decline, and we're adjusting our workforce in some of those areas as we continue to align our workforce with the changing needs of the business," AT&T said in a statement to the Chicago Tribune. "Many of the affected employees have a job offer guarantee that ensures they'll be offered another job with the company, and we'll work to find other jobs for as many of them as possible." Let's hope they keep that promise. On a bright note: their service really couldn't get much worse?

An anonymous reader quotes a report from Inhabitat: The cost of electricity in Germany has decreased so dramatically in the past few days that major consumers have actually been paid to use power from the grid. While "negative pricing" is not an everyday occurrence in the country, it does occur from time to time, as it did this holiday weekend. This gift to energy consumers is the result of hundreds of billions of dollars invested in renewable energy over the past two decades. This most recent period of negative pricing was a result from warm weather, strong breezes, and the low demand typical of people gathering together to celebrate. Germany's temporary energy surpluses are a result of both low demand and variably high supply. Wind power typically makes up 12 percent of Germany's power consumption on a daily basis. However, on windy days, that percentage can easily multiply several times the average. The older segment of Germany's energy portfolio, such as coal plants, are not able to lower output quickly enough. Thus, there is a glut of electricity. On Sunday, Christmas Eve, major energy consumers, such as factory owners, were being paid more than 50 euros (~$60) per megawatt-hour consumed. Further reading: The New York Times

According to Bloomberg, analysts have lowered iPhone X shipment projections for the first quarter of next year, citing signs of lackluster demand at the end of the holiday shopping season. From the report: Sinolink Securities Co. analyst Zhang Bin said in a report Monday that handset shipments in the period may be as low as 35 million, or 10 million less than he previously estimated. "After the first wave of demand has been fulfilled, the market now worries that the high price of the iPhone X may weaken demand in the first quarter," Zhang wrote. JL Warren Capital LLC said shipments will drop to 25 million units in the first quarter of 2018 from 30 million units in the fourth quarter, citing reduced orders at some Apple suppliers. The drop reflects "weak demand because of the iPhone X's high price point and a lack of interesting innovations," the New York-based research firm said in note to clients Friday. "Bad news here is that highly publicized and promoted X did not boost the global demand for iPhone X," according to the note. Apple is said to have trimmed its first-quarter sales forecast to 30 million units from 50 million, Taiwanese newspaper Economic Daily News reported, citing unidentified supply chain officials. It also said Hon Hai Precision Industry Co.'s main iPhone X manufacturing hub in Zhengzhou, China, stopped recruiting workers. The company also known as Foxconn is the sole iPhone X assembler, and also makes the handsets in Shenzhen and Chengdu.

An anonymous reader shares a report: Many potential emergency room patients are too sick to drive themselves to a hospital. But an ambulance can cost hundreds or thousands of dollars without insurance. This where a popular ride-sharing app can step in, while also freeing up the ambulances for those who need them most. With demand for ambulances decreased by available Uber drivers, emergency personnel have been able reach critical patients faster while also applying necessary treatment on the way to the hospital, according to a new economic study from the University of Kansas: "Given that even a reduction of a few minutes can drastically improve survival rates for serious conditions, this could be associated with a substantial welfare improvement." The study investigated ambulance rates in 766 U.S. cities from 43 different states. Taking into account the timelines of when Uber entered each city, the researchers found that the app reduced per capita ambulance usage rates by around 7 percent.

Bruce66423 writes: According to a recent survey of recruitment agencies, 81% expect a rise in demand for digital security staff, but only 16% saw that the demand would be met."

Resorting to 'neuro-diversity' [...] "We were originally plucking people from IT and bolting skills on but we changed our entire recruitment policy including targeting different kinds of people," said Rob Partridgeat BT Security. "One area we've looked at is neuro diversity. We know, for example, that some people with Asperger's are highly suited to cyber but don't always have good communication skills so we changed our approach to the way we source and interview candidates.

From a report: The computer process that generates each coin is said to be on pace to require more electricity than the United States consumes in a year. This bitcoin "mining" allegedly consumes more power than most countries use each year, and its electricity usage is roughly equivalent to Bulgaria's consumption. But here's another thing you might want to know: All of that analysis is based on a single estimate of bitcoin's power consumption that is highly questionable, according to some long-time energy and IT researchers. Despite their skepticism, this power-consumption estimate from the website Digiconomist has quickly been accepted as gospel by many journalists, research analysts and even billionaire investors. That model is also the basis for forecasts of bitcoin's future energy use that remind some experts of wild projections about internet data traffic in the mid-1990s that contributed back then to companies spending far too much for capacity they would eventually not need. "Doing these wild extrapolations can have real-world consequences," said Jonathan Koomey, a Stanford University lecturer who pioneered studies of electricity usage from IT equipment and helped debunk faulty forecasts in the 1990s. "I would not bet anything on the bitcoin thing driving total electricity demand. It is a tiny, tiny part of all data center electricity use."

According to a report by Korean outlet ETnews (via The Investor), Apple placed an order for 180 million to 200 million OLED displays from Samsung's manufacturing branch, Samsung Display, for the next round of iPhones. Each display is estimated to cost $110, which could mean the deal is worth up to $22 billion. CNET reports: The recently released iPhone X was Apple's first phone to feature an OLED display, rather than an LCD panel. Samsung, on the other hand, has been using OLED displays in its phones for quite some time. Currently Samsung holds a near monopoly on the world's manufacturing of OLED screens. As a result, Apple had little choice but to turn to its rival for this type of screen. This isn't the first deal of its kind. Earlier this year it was reported that Apple bought 60 million OLED displays from Samsung, apparently for what would later become the iPhone X. According to the report, Apple's next order is up to four times larger than this previous order. Demand is so high that Samsung considered opening a new manufacturing plant to process Apple's order, the report said, but has been able to manufacture enough of the panels to fill Apple's order.

An anonymous reader quotes a report from CleanTechnica: Every year, the California Energy Commission releases its Renewable Portfolio Standard (RPS) report, which gives details about the mix of energy experienced by all utilities within the state during the preceding 12 months. The report for this year, released in November, shows that all three of the state's investor-owned utilities -- Pacific Gas & Electric, Southern California Edison, and San Diego Gas & Electric -- are projected to derive 50% of their electricity from renewable sources by 2020. That is a full decade ahead of schedule. PG&E reports it used 32.9% renewable energy in the past year. The figure for SoCal Edison was 28.2%. San Diego Gas & Electric led the pack with 43.2% renewable energy. Now that the 50% goal is within reach, California is looking ahead to its next milestone -- 80% renewables by 2050. "Once we get to about 50 percent, we're going to start to run into new challenges -- the second 50 percent will be trickier than the first 50 percent," Brown notes. Part of the challenge will be balancing the grid using new technologies to avoid the need for fossil fueled "peaker plants" to provide additional electricity when demand is high.

Have you noticed that your tiniest ecommerce items, which used to be shipped in a box, are now arriving in a padded envelope? WSJ reports: Amazon is trying to ship each order in one correctly sized package instead of multiple boxes, responding to rising shipping costs and consumers' concern about the environmental impact (Editor's note: the link may be paywalled) and general nuisance of all that cardboard. That means adding bubble envelopes, tweaking algorithms and negotiating with manufacturers to make smaller packaging specifically for online sales, not store shelves. [...] This year, Amazon added machines in its warehouses that create padded mailers on demand to fit smaller items, all of which used to go into the company's smallest-sized box. Almost half of all of Amazon's products fit into the new mailers and poly bags, says Kim Houchens, director of customer packaging experience. Her team has been working to improve algorithms that help decide which size box and how many items should be packed together in each shipment. The algorithms use machine learning to test out new combinations -- for example, shipping a breakable item in a smaller box with less cushioning. The algorithm can scan customer reviews and other data to see if it worked and adjust as needed.

An anonymous reader quotes a report from The Verge: Reddit users have noticed that Apple appears to be slowing down old iPhones that have low-capacity batteries. While many iPhone users have experienced perceived slowdowns due to iOS updates over the years, it appears that there's now proof Apple is throttling processor speeds when a battery capacity deteriorates over time. Geekbench developer John Poole has mapped out performance for the iPhone 6S and iPhone 7 over time, and has come to the conclusion that Apple's iOS 10.2.1 and 11.2.0 updates introduce this throttling for different devices. iOS 10.2.1 is particularly relevant, as this update was designed to reduce random shutdown issues for the iPhone 6 and iPhone 6S. Apple's fix appears to be throttling the CPU to prevent the phone from randomly shutting down. Geekbench reports that iOS 11.2.0 introduces similar throttling for low iPhone 7 low-capacity batteries.

When reached for comment, Apple basically confirmed the findings to The Verge, but disputes the assumed intention: "Our goal is to deliver the best experience for customers, which includes overall performance and prolonging the life of their devices. Lithium-ion batteries become less capable of supplying peak current demands when in cold conditions, have a low battery charge or as they age over time, which can result in the device unexpectedly shutting down to protect its electronic components. Last year we released a feature for iPhone 6, iPhone 6s and iPhone SE to smooth out the instantaneous peaks only when needed to prevent the device from unexpectedly shutting down during these conditions. We've now extended that feature to iPhone 7 with iOS 11.2, and plan to add support for other products in the future."

The White House has publicly blamed North Korea for a ransomware attack in May that locked more than 300,000 computers in 150 countries. From a report: In an opinion piece published in The Wall Street Journal on Monday, Homeland security adviser Tom Bossert writes that after careful investigation, Washington can say that Pyongyang is "directly responsible" for the WannaCry virus. Bossert called the attack in which victims received ransom demands to unlock their computers "cowardly, costly and careless." "The consequences and repercussions of WannaCry were beyond economic," he wrote. "The malicious software hit computers in the U.K.'s health-care sector particularly hard, compromising systems that perform critical work. These disruptions put lives at risk." More details here.

FastCompany's harrymcc writes: It's not like there's ever a year that isn't rife with stories about buggy software. But 2017 seems to have had an unusually rich supply of software flaws that fouled up major products -- from Twitter to iOS 11 to the Google Pixel 2 -- in ways that were very noticeable and sometimes even funny. Sample this: A nagging flaw in Google's Play Services software for Android causes Gmail to demand access to "body sensors" before it will let users send email. Android Police's Artem Russakovskii discovers that his Mini is recording audio 24/7 and storing it on Google's servers. I rounded up a bunch of them over at Fast Company.

An anonymous reader quotes Fortune: A new study suggests that nearly a decade of housing shortages and rising rents in the U.S. may be reversing course... From 2010 to 2016, America added nearly a million renter households a year. But the census showed a decline in that growth rate in 2016, and some early 2017 data shows an actual decline in renters so far in 2017. Recent census data also shows a rise in vacancy rates.

According to Harvard's Joint Center for Housing Studies, that's because foreclosure numbers have declined and young homebuyers are re-entering the market. Home ownership in the U.S. took a big hit from the foreclosure crisis and Great Recession of 2007-2012, while the rental market struggled to meet the new demand. Other insights in the report mostly follow from that shifting reality. Rents are increasing more slowly. Fewer renter households are "cost-burdened," or paying more than 30% of their income in rent, than they were two years ago.
The report also predicts that many high-income households may continue renting rather than buying a home. But it'd be interesting to hear how that compares to Slashdot readers around the world. Are you renting or buying -- and if renting, do you feel that your rent is too high?

Zorro shares a report from The Guardian: One in four people in Silicon Valley are at risk of hunger, researchers at the Second Harvest food bank have found. Using hundreds of community interviews and data modeling, a new study suggests that 26.8% of the population -- almost 720,000 people -- qualify as "food insecure" based on risk factors such as missing meals, relying on food banks or food stamps, borrowing money for food, or neglecting bills and rent in order to buy groceries. Nearly a quarter are families with children. "We call it the Silicon Valley paradox," says Steve Brennan, the food bank's marketing director. "As the economy gets better we seem to be serving more people." Since the recession, Second Harvest has seen demand spike by 46%. The bank is at the center of the Silicon Valley boom -- both literally and figuratively. It sits just half a mile from Cisco's headquarters and counts Facebook's Sheryl Sandberg among its major donors. But the need it serves is exacerbated by this industry's wealth; as high-paying tech firms move in, the cost of living rises for everyone else.

The scale of the problem becomes apparent on a visit to Second Harvest, the only food bank serving Silicon Valley and one of the largest in the country. In any given month it provides meals for 257,000 people -- 66m pounds of food last year. Because poverty is often shrouded in shame, their clients' situations can come as a surprise. "Often we think of somebody visibly hungry, the traditional homeless person," Brennan said. "But this study is putting light on the non-traditional homeless: people living in their car or a garage, working people who have to choose between rent and food, people without access to a kitchen."

An anonymous reader quotes the Atlantic: Blaine Hurst, the CEO and president of Panera, told me that because of its new [self-service] kiosks, and an app that allows online ordering, the chain is now processing more orders overall, which means it needs more total workers to fulfill customer demand. Starbucks patrons who use the chain's app return more frequently than those who don't, the company has said, and the greater efficiency that online ordering allows has boosted sales at busy stores during peak hours. Starbucks employed 8 percent more people in the U.S. in 2016 than it did in 2015, the year it launched the app...

James Bessen, an economist at Boston University School of Law, found that as the number of ATMs in America increased fivefold from 1990 to 2010, the number of bank tellers also grew. Bessen believes that ATMs drove demand for consumer banking: No longer constrained by a branch's limited hours, consumers used banking services more frequently, and people who were unbanked opened accounts to take advantage of the new technology. Although each branch employed fewer tellers, banks added more branches, so the number of tellers grew overall. And as machines took over many basic cash-handling tasks, the nature of the tellers' job changed. They were now tasked with talking to customers about products -- a certificate of deposit, an auto loan -- which in turn made them more valuable to their employers. "It's not clear that automation in the restaurant industry will lead to job losses," Bessen told me.