New submitter Ben Sullivan writes: Researchers and engineers in Vienna have developed a way to burn natural gas without releasing CO2 into the air through a combustion method called chemical looping combustion (CLC). In this process, CO2 can be isolated during combustion without having to use any additional energy, which means it can then go on to be stored. The method had already been applied successfully in a test environment, and has now been upscaled to allow use in up to a 10 MW facility. ScienceBlog.com reports: "A granulate made of metal oxide circulates between the two chambers and is responsible for transporting oxygen from air to fuel: 'We pump air through one chamber, where the particles take up oxygen. They then move on to the second chamber, which has natural gas flowing through it. Here is where the oxygen is released, and then where flameless combustion takes place, producing CO2 and water vapor,' explains Stefan Penthor from the Institute of Chemical Engineering at TU Wien. The separation into two chambers means there are two separate flue gas streams to deal with too: air with a reduced concentration of oxygen is discharged from one chamber, water vapor and CO2 from the other. The water vapor can be separated quite easily, leaving almost pure CO2, which can be stored or used in other technical applications."
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's now on IFTTT. Check it out! Check out the new SourceForge HTML5 Internet speed test! ×
An anonymous reader quotes a report from Quartz: If you want to truly understand what's happening in the energy industry, the best thing to do is to travel deep into the heart of American coal country, to Carbon County, Wyoming (yes, that's a real place). The state produces most coal in the US, and Carbon County has long been known (and was named) for its extensive coal deposits. But the state's mines have been shuttering over the past few years, causing hundreds of people to lose their jobs in 2016 alone. Now, these coal miners are finding hope, offered from an unlikely place: a Chinese wind-turbine maker wants to retrain these American workers to become wind-farm technicians. It's the perfect metaphor for the massive shift happening in the global energy markets. The news comes from an energy conference in Wyoming, where the American arm of Goldwind, a Chinese wind-turbine manufacturer, announced the free training program. More than a century ago, Carbon County was home to the first coal mine in Wyoming. Soon, it will be the site of a new wind farm with hundreds of Goldwind-supplied turbines.
Virginia Senator Mark Warner has introduced a bill that will give basic benefits to gig workers. "Warner has just proposed the first-ever piece of national legislation aimed at helping on-demand and other non-traditional workers without traditional benefits, like paid sick days or a retirement plan, have some sort of a safety net," reports TechCrunch. "The bill asks the federal government to set aside $20 million in funding for organizations to use to look at the types of benefits programs individual workers could take with them from job to job." From the report: "[Portable benefits is] that emergency fund," Warner told BuzzFeed, which first reported news of the bill. "It might be a fund to take care of a disability if you get hurt. It might work with some existing retirement programs. Part of it would be, depending on what happens with Obamacare, an ability to help deal with health care expenses. I think there will be a variety of models." The funding wouldn't be enough to cover everyone, of course, but if it gets the green light a draft of the bill indicates it would earmark $5 million toward grants doled out by Labor Secretary Alexander Acosta for organizations already looking into portable benefits and $15 million for new programs.
A new study conducted by Fluent shows a majority of Americans are sharing passwords to their streaming video services. While millennials lead the pack, non-millennials are doing the same. Streaming Observer reports: Nearly 3 out of every 4 (72% exactly) Americans who have cable also have access to at least one streaming service and 8% of cable subscribers plan to eliminate their service in the next year. But that doesn't necessarily mean they're paying for their streaming service. New numbers from a study conducted by Fluent show that the majority of Americans are sharing passwords to their streaming video services. Well over half of millennials (aged 18-34) -- 60% -- are either using someone someone else's password or giving their password to someone else. And just under half -- 48% -- of non-millennials are doing the same. The study also revealed that the main factor in what drives consumers to sign up for streaming video services is price, with 34% of Americans saying that low cost was the primary factor. That number jumps to 38% among millennials. When you take in to account that some streaming TV services start with prices as low as $20, it makes sense that price is the biggest issue. Convenience was the next biggest factor, coming in at just below 25%.
An anonymous reader quotes a report from TechCrunch: One of the problems publishers face today in making their content more readable on mobile devices is that there are multiple, competing formats available for this purpose. Facebook has Instant Articles, Google is spearheading the AMP (Accelerated Mobile Pages) project, and the Apple News Format optimizes content for iOS devices. Facebook is today taking a crack at a solution to this problem by rolling out support for both AMP and soon Apple News as a part of its open source Instant Articles software development kit. The updated SDK will now include an extension that lets publishers build content that's publishable in all three formats, beginning with support for Google's AMP in addition to Facebook's own Instant Articles. In the weeks ahead it will also include support for publishing to Apple News, though the company didn't provide an exact launch date for when that feature would be added.
prisoninmate quotes a report from Softpedia: Announced for the first time back in November 2014, Devuan is a Debian fork that doesn't use systemd as init system. It took more than two and a half years for it to reach 1.0 milestone, but the wait is now over and Devuan 1.0.0 stable release is here. Based on the packages and software repositories of the Debian GNU/Linux 8 "Jessie" operating system, Devuan 1.0.0 "Jessie" is now considered the first stable version of the GNU/Linux distribution, which stays true to its vision of developing a free Debian OS without systemd. This release is recommended for production use. As Devuan 1.0.0 doesn't ship with systemd, several adjustments needed to be made. For example, the distro uses a systemd-free version of the NetworkManager network connection manager and includes several extra libsystemd0-free packages in its repository.
Eric Petitt, head up Firefox marketing, writing in a blog: I use Chrome every day. Works fine. Easy to use. There are multiple things that bug me about the Chrome product, for sure, but I'm OK with Chrome. I just don't like only being on Chrome. And that's what Chrome wants. It wants you to only use Chrome. Chrome is not evil, it's just too big for its britches. Its influence on the internet economy and individuals is out of balance. Chrome, with 4 times the market share of its nearest competitor (Firefox), is an eight-lane highway to the largest advertising company in the world. Google built it to maximize revenue from your searches and deliver display ads on millions of websites. To monetize every... single... click. And today, there exists no meaningful safety valve on its market dominance. Beyond Google, the web looks more and more like a feudal system, where the geography of the web has been partitioned off by the Frightful Five. Google, Facebook, Microsoft, Apple and Amazon are our lord and protectors, exacting a royal sum for our online behaviors. We're the serfs and tenants, providing homage inside their walled fortresses. Noble upstarts are erased or subsumed under their existing order. (Footnote: Petitt has made it clear that the aforementioned views are his own, and not those of Mozilla.)
The UK must keep its doors open to top talent from around the world if its technology firms are to thrive, Apple's chief designer has told the BBC. An anonymous reader shares the article: Sir Jonathan Ive, who has just been appointed Chancellor of the Royal College of Art, also said that technology hubs like Silicon Valley had a "tremendous cultural diversity". Some technology firms fear they may lose access to talent after Brexit. "That general principle [on access] is terribly important for creating a context for multiple companies to grow and in a healthy way explore and develop new products and new product types," Sir Jonathan told BBC Radio 4's Today programme. Sir Jonathan said the UK had a "fabulous tradition of design education", but that it needed to do more to become a technology hub on a par with Silicon Valley in California, where the likes of Apple, Facebook and Google are based. "I think Silicon Valley has infrastructures to support start-up companies... ranging from technological support through to funding," he said. "And there is the sense that failure isn't irreversible, so very often people will work on an idea, and there isn't the same sense of stigma when one idea and perhaps one company doesn't work out."
Stephen Curry, a professor of structural biology at Imperial College London, has a piece on The Guardian today in which he outlines the history of the relationship between commercial interests, academic prestige and the circulation of research. An excerpt from the article: "Publish or perish" has long been the mantra of seeking to make a success of their research career. Reputations are built on the ability to communicate something new to the world. Increasingly, however, they are determined by numbers, not by words, as universities are caught in a tangle of management targets composed of academic journal impact factors, university rankings and scores in the government's research excellence framework. The chase for metricised success has been further exacerbated by the takeover of scholarly publishing by profit-seeking commercial companies, which pose as partners but no longer seem properly in tune with academia. Evidence of the growing divergence between academic and commercial interests is visible in the secrecy around negotiations on subscription and open access charges. It's also clear from the popularity among academics of the controversial site Sci-Hub, which has made over 60m research articles freely available on the internet. Over-worked researchers could be forgiven for thinking that the time-honoured mantra has morphed to "publish, and perish anyway."
Ahmed Aboulenein, reporting for Reuters: Egypt has banned 21 websites, including the main website of Qatar-based Al Jazeera television and prominent local independent news site Mada Masr, accusing them of supporting terrorism and spreading false news. The blockade is notable in scope and for being the first publicly recognized by the government. It was heavily criticized by journalists and rights groups. The state news agency announced it late on Wednesday. Individual websites had been inaccessible in the past but there was never any official admission. Reuters found the websites named by local media and were inaccessible. The move follows similar actions taken on Wednesday by Egypt's Gulf allies Saudi Arabia and the United Arab Emirates, which blocked Al Jazeera and other websites after a dispute with Qatar. From a separate report: "This is not the typical Egyptian regime attitude," Lina Attalah, the editor-in-chief of Mada Masr told BuzzFeed News in an interview in Cairo. "We are used to facing troubles with the regime since we have always chosen to write the stories they don't like to hear. We are used to being arrested or have cases filed against us, but blocking us is a new thing." Mada Masr, since its founding in 2013, has regularly published critical stories of the regime in both English and Arabic.
Sara Fischer, writing for Axios: Cord-cutters are ditching their cable packages at the fastest rate ever, opting instead for cheaper, bundled digital TV options, according to the latest Magid Broadcast Study. The trend reflects consumers' preferences to ditch bundled cable packages for more affordable, niche bundled services that can be accessed on TV box tops or on mobile. For consumers, there are more bundled packages than ever, all popping up around similar price ranges. YouTube TV and Hulu TV launched within the past two month, joining the likes of SlingTV and DirectTV Now -- all at a roughly $40 monthly price point -- a bargain considering the average American pays $92 monthly for cable.
Aaron Pressman, writing for Fortune: It seems nobody loves their cable TV or home Internet provider. Wireless carriers, however, are on the upswing.That's the news from the huge annual survey of 43 industries from the American Customer Satisfaction Index. In 2017, cable operators and ISP tied for last place, with an average customer satisfaction rating of just 64 percent. The wireless industry was still near the bottom of the rankings, in 38th place, just below the U.S. postal system. But its 73 percent score was up almost three percentage points from last year. Many of the same companies, like Comcast and Verizon, dominate both fields, ACSI noted. And neither industry offer much choice to consumers, with most localities having only one or two cable and Internet providers. The cable industry's rating slipped 1.5 percentage points from last year, while the rating for ISPs was unchanged.
Two anonymous readers and Mi share an article: U.K. police investigating the Manchester terror attack say they have stopped sharing information with the U.S. after a series of leaks that have so angered the British government that Prime Minister Therese May wants to discuss them with President Donald Trump during a North Atlantic Treaty Organization meeting in Brussels. What can Trump tell her, though? The leaks drive him nuts, too. Since the beginning of this century, the U.S. intelligence services and their clients have acted as if they wanted the world to know they couldn't guarantee the confidentiality of any information that falls into their hands. At this point, the culture of leaks is not just a menace to intelligence-sharing allies. It's a threat to the intelligence community's credibility. [...] If this history has taught the U.S. intelligence community anything, it's that leaking classified information isn't particularly dangerous and those who do it largely enjoy impunity. Manning spent seven years in prison (though she'd been sentenced to 35), but Snowden, Assange, Petraeus, the unknown Chinese mole, the people who stole the hacking tools and the army of recent anonymous leakers, many of whom probably still work for U.S. intelligence agencies, have escaped any kind of meaningful punishment. President Donald Trump has just now announced that the administration would "get to the bottom" of leaks. In a statement, he said: "The alleged leaks coming out of government agencies are deeply troubling. These leaks have been going on for a long time and my Administration will get to the bottom of this. The leaks of sensitive information pose a grave threat to our national security. I am asking the Department of Justice and other relevant agencies to launch a complete review of this matter, and if appropriate, the culprit should be prosecuted to the fullest extent of the law. There is no relationship we cherish more than the Special Relationship between the United States and the United Kingdom.
An anonymous reader writes: In another intraday jump of more than $200, bitcoin surged to a record Thursday on strong Asian demand overnight. Bitcoin jumped more than 10 percent to an all-time high of $2,752.07, more than twice its April 30 price of $1,347.96 according to CoinDesk. The digital currency last traded near $2,726. At Thursday's record, Bitcoin has now gained more than 45 percent since last Thursday and more than 180 percent for the year so far. "There is no question that we are in the middle of a price frenzy," said Brian Kelly of BKCM, in a note to clients Thursday. "There will be a correction and it could be severe, but it's unclear if that correction will start from current prices of $2700 or from some place much higher."
An anonymous reader quotes a report from the Thomas Reuters Foundation: Nearly nine in 10 people say they are ready to make changes to their standard of living if it would prevent future climate catastrophe, a survey on global threats found Wednesday. The survey of more than 8,000 people in eight countries -- the United States, China, India, Britain, Australia, Brazil, South Africa and Germany -- found that 84 percent of people now consider climate change a "global catastrophic risk." That puts worry about climate change only slightly behind fears about large-scale environmental damage and the threat of politically motivated violence escalating into war, according to the Global Challenges Foundation, which commissioned the Global Catastrophic Risks 2017 report. The survey, released in advance of this week's G7 summit of advanced economies in Italy, also found that 85 percent of people think the United Nations needs reforms to be better equipped to address global threats. About 70 percent of those surveyed said they think it may be time to create a new global organization -- with power to enforce its decisions -- specifically designed to deal with a wide range of global risks. Nearly 60 percent said they would be prepared to have their country give up some level of sovereignty to make that happen.