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Natural underground CO2 reservoir reveals clues about storage

Sandia National Lab Reducing our emissions of carbon dioxide quickly enough to minimize the effects of climate change may require more than just phasing out the use of fossil fuels. During the phase-out, we may need to keep the CO 2 we’re emitting from reaching the atmosphere—a process called carbon capture and sequestration. The biggest obstacle preventing us from using CCS is the lack of economic motivation to do it. But that doesn’t mean it’s free from technological constraints and scientific unknowns. One unknown relates to exactly what will happen to the CO 2 we pump deep underground. As a free gas, CO 2 would obviously be buoyant, fueling concerns about leakage. But CO 2 dissolves into the briny water found in saline aquifers at these depths. Once the gas dissolves, the result is actually more dense than the brine, meaning it will settle downward. With time, much of that dissolved CO 2 may precipitate as carbonate minerals. But how quickly does any of this happen? Having answers will be key to understanding how well we really sequester the carbon. Read 14 remaining paragraphs | Comments

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Natural underground CO2 reservoir reveals clues about storage

Ferrari hit with lawsuit for taking over Facebook fan page

Ferrari You don’t need a degree in marketing to know that using social media right is an important part of building up any kind of brand these days. And the growing value of fan websites and Facebook fan pages seems to be leading to an increase in legal disputes over who controls them. The latest example involves Italian sports car manufacturer Ferrari. Last week, a Swiss father and son sued Facebook and Ferrari after control of their popular Ferrari fan page was taken away from them. In their lawsuit (PDF) , Olivier and Sammy Wasem claim they controlled “by far the most popular Facebook pages for Ferrari enthusiasts,” which they created in 2008. The complaint describes Sammy Wasem as an aspiring Formula One driver whose “passion for racing and Ferrari drew many fellow fans together.” By 2009, the Wasem’s Ferrari page had more than 500,000 fans. In February of that year, Olivier Wasem got an e-mail from a Ferrari employee stating that “legal issues force us [Ferrari] in taking over the formal administration of” the Ferrari fan page. The same employee promised “to preserve and even enhance your role in the Ferrari Web Presence and communities.” Read 16 remaining paragraphs | Comments

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Ferrari hit with lawsuit for taking over Facebook fan page

Apple announces iOS 8.1 with Apple Pay, iCloud Photo Library

Apple Pay is the most important thing to launch with iOS 8.1. Apple Apple has just released iOS 8.1, the first major update to iOS 8. The majority of the update’s new features have already been announced, but for one reason or another weren’t ready to be included in iOS 8 when it shipped last month . In the update, Apple plans to add back the “Camera Roll” album in iOS 8 with 8.1, to help users find their recently taken shots. The new version will also include a beta of iCloud Photo Library. iCloud Photo Library offers users the options of either backing up their photos to iCloud, or using it as primary storage to clear up space on their devices, only downloading photos when necessary. 8.1 will also mark the formal release Apple Pay, the contactless payment system Apple teased when it unveiled the iPhone 6 and 6 Plus in September. The new iPhones can store credit card data locally in what Apple calls the “Secure Element,” which also contains a Device Account Number unique to each phone. Stored cards can then be used to make purchases by using TouchID to authenticate and NFC to transmit the data. The Device Account Number and randomly generated per-transaction codes are used to obfuscate your credit card data, which isn’t exposed directly to retailers or to Apple. App developers can also integrate Apple Pay buttons into their apps to be used in lieu of credit card numbers. Apple stated that it plans to roll out Apple Pay in November. Read 1 remaining paragraphs | Comments

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Apple announces iOS 8.1 with Apple Pay, iCloud Photo Library

OS X 10.10 Yosemite: The Ars Technica Review

Aurich Lawson / Thinkstock When the book is finally closed on the product line known as OS X, last year’s release of OS X 10.9 Mavericks may end up getting short shrift. Sure, it brought tangible energy saving benefits to Mac laptop owners, but such gains are quickly taken for granted; internal changes and new frameworks are not as memorable to customers as they may be to developers and technophiles. And while Mavericks included many new user-visible features , and even new bundled applications , the cumulative effect was that of a pleasant upgrade, not a blockbuster. But for all its timidity and awkwardness , Mavericks marked a turning point for OS X—and in more than just naming scheme . It was the first OS X release from the newly unified, post-Forstall Apple. If iOS 7 was the explosive release of Jony Ive’s pent-up software design ethos, then Mavericks was the embodiment of Craig Federighi’s patient engineering discipline. Or maybe Mavericks was just a victim of time constraints and priorities. Either way, in last year’s OS X release, Apple tore down the old . This year, finally, Apple is ready with the new. To signal the Mac’s newfound confidence, Apple has traded 10.9’s obscure surfing location for one of the best known and most beautiful national parks: Yosemite . The new OS’s headline feature is one that’s sure to make for a noteworthy chapter in the annals of OS X: an all-new user interface appearance. Of course, this change comes a year after iOS got its extreme makeover . Read 405 remaining paragraphs | Comments

Latest Xbox One update adds MKV support, quicker voiceless commands

Quick-snap! Now, Kinect-less Xbox One owners can do a few more cool system functions on the fly. Microsoft’s near-monthly streak of Xbox One updates continued on Wednesday with a substantial October update . The console maker had already teased the update’s most intriguing feature in August when it announced a media-player app set to handle a staggering number of codecs—particularly the MKV container—and DLNA streaming from other devices on a home network. XB1’s new media player, like the system’s Blu-ray player, must be loaded as a separate app. We were able to test it during a beta period, and it worked as advertised, meaning it allowed us to watch all of our favorite, legitimately acquired TV shows and films in crisp MKV format. The update’s other major addition, a quick-snap menu, can be accessed with a double-tap of the controller’s home button. It focuses largely on functions that were formerly locked to voice control, including quick loads of previous games and apps and the ability to record your last 30 seconds of gameplay—which should make it easier for players who snapped up a cheaper, Kinect-less XB1 to multitask with the system. Read 1 remaining paragraphs | Comments

Since Netflix paid Verizon, video speed on FiOS has doubled

Netflix’s payments to Verizon for a direct connection to its network didn’t result in immediate improvements for the companies’ joint subscribers, but they’re finally paying off with better video performance. Verizon FiOS actually topped all other major ISPs in Netflix performance in September with an average stream rate of 3.17Mbps, Netflix said today . Netflix Although Verizon FiOS led all large ISPs in Netflix performance, Google Fiber is still No. 1 among all ISPs regardless of size with a 3.54Mbps average in September. In August, Netflix streamed at an average of 2.41Mbps on Verizon FiOS, ranking tenth out of 16 major ISPs. In July, Netflix speed on Verizon FiOS was 1.61Mbps and in June it was 1.58Mbps, ranking 12th in both months. The Netflix/Verizon deal was announced in late April . When performance continued to get worse after the interconnection agreement, Verizon said it might take until the end of 2014 to get all the proper network connections in place to speed up video. Read 3 remaining paragraphs | Comments

US edges closer to energy independence

EIA The net energy consumption of the US has held fairly steady for nearly 20 years. Over the past decade, however, there’s been a large increase in production of energy within the US. As a result, the US government’s energy figures for the first half of this year show that the differences between production and consumption have dropped to the lowest level in 29 years. This represents a net drop in energy imports by 17 percent compared to the same period a year earlier. According to the Energy Information Agency, the boost in energy production came from a variety of sources. Natural gas was the largest, accounting for just over half of the annual increase. Coal accounted for another quarter, renewable energy for 12 percent, and petroleum for eight. The EIA also notes that energy use this year was unusually high due to the intense cold that hit most of the nation in the first few months of 2014. The vast majority of the country’s imports come in the form of petroleum products and crude oil. These imports have been decreasing as new sources of oil are tapped and automotive efficiency standards are tightening. Refined petroleum products remain the largest US energy export; smaller quantities of coal and natural gas are also shipped overseas. Read 1 remaining paragraphs | Comments

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US edges closer to energy independence

Windows 10’s very different way of updating

We’ve been expecting the next version of Windows to work differently when it comes to updates and upgrades , and with the release of the Windows 10 Technical Preview , Microsoft’s intentions are a little clearer. The current Windows update model is superficially simple, but it has a few complexities. Every so often, the company releases a major update to Windows. In theory, that version of the operating system remains essentially unaltered for its lifetime. It receives critical (security) updates on a monthly basis (Patch Tuesday), and periodic non-security bug fixes (both monthly and as larger Service Packs), but significant functional changes are reserved for the next operating system version. This policy, with rules such as “Service Packs don’t add features,” was publicly propagated. But it was never really true. Service Packs didn’t add new features, except when they did. Windows XP Service Pack 2 was, in modern parlance, “Windows XP R2,” or perhaps “Windows XP point 1.” It was recognizable as Windows XP, but it included a bunch of new, security-oriented features in the core operating system and Internet Explorer 6. It also made some breaking changes to enhance security at the possible expense of application compatibility. Read 20 remaining paragraphs | Comments

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Windows 10’s very different way of updating

There’s more than one reason why iOS 8’s growth has stalled

Apple If you follow Apple news closely, at some point in the last week you’ve probably seen the graph above. It’s from Apple’s Developer Support page, and the company calculates the figure by looking at the iOS versions of devices accessing the App Store. Like Google’s analogous developer dashboard for Android , it’s meant to give developers a broad look at OS usage so they can use that data to determine which OSes to support with their apps. The problem with the graph above isn’t that it shows iOS 8 and iOS 7 with the same amount of share, but that the number for iOS 8 has climbed just a single percentage point since the last measurement was taken on September 21 . Apple’s data mirrors what a number of other independent firms have been claiming virtually since launch day— Chitika’s data shows that iOS 8 had rolled out to 7.3 percent of the iOS userbase after 24 hours of availability, while iOS 7 had already hit 18.2 percent in the first 24 hours after its launch. More recent data from Fiksu shows an adoption curve closer to iOS 5 (the last version you needed iTunes to upgrade to) than to iOS 6 or iOS 7. Fiksu’s data shows iOS 8 with 40 percent of the iOS pie after 22 days, compared to nearly 60 percent for iOS 7 and iOS 6. Fiksu Though the Ars audience is generally more tech-savvy than the general populace, our own data shows that you guys are embracing iOS 8 less enthusiastically than you picked up iOS 7. Here’s data from iOS 7’s first two full weeks (running from September 22 of 2013 to October 5) compared to data from iOS 8’s first two full weeks (September 21 of 2014 to October 4). Around 70 percent of our site visits came from iOS 7 in that time period, compared to about 60 percent from iOS 8. Read 16 remaining paragraphs | Comments

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There’s more than one reason why iOS 8’s growth has stalled

Borked Belkin routers leave many unable to get online

Owners of Belkin routers around the world are finding themselves unable to get online today. Outages appear to be affecting many different models of Belkin router, and they’re hitting customers on any ISP, with Time Warner Cable and Comcast among those affected. ISPs, inundated with support calls by unhappy users, are directing complaints to Belkin’s support line, which appears to have gone into meltdown in response. The reason for the massive outages is currently unknown. Initial speculation was that Belkin pushed a buggy firmware update overnight, but on a reddit thread about the problem, even users who claim to have disabled automatic updates have found their Internet connectivity disrupted. Others suggest that there is some kind of DNS problem at work. Although the routers are correctly picking up their DNS settings from DHCP, they’re apparently unable to resolve domain names correctly. Connecting to the Internet using IP addresses alone does, in fact, appear to work, but with most of us dependent on DNS, this is of little value. Read 2 remaining paragraphs | Comments

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Borked Belkin routers leave many unable to get online

Ken May

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