digest-golf – Page 35

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

Obama signs “BuySecure” initiative to speed EMV adoption in the US

A chip card and the inside of a card’s chip. Explain That Stuff On Friday, President Obama signed an executive order to speed the adoption of EMV-standard cards in the US. The transition to EMV—an acronym eponymous of Europay, MasterCard, and Visa, the companies that developed the standard—has been slow to gain traction in the US. The EMV standard will require credit card companies to do away with the magnetic stripe cards that are common today in favor of cards with embedded-chips that will offer more secure credit card transactions. Lawmakers and credit card companies confirmed earlier this year that the US would make the transition to EMV cards in October 2015. But over the past several months, retail stores like Target , Home Depot , Michaels , Neiman Marcus , and more have sustained major hacks that caused the retailers to loose credit card information and personal information of millions upon millions of customers, giving new urgency to the call for more secure credit cards. Speaking at the Consumer Financial Protection Bureau on Friday , President Obama said that the federal government would apply “chip-and-PIN technology to newly issued and existing government credit cards, as well as debit cards like Direct Express.” The White House also said that all payment terminals at federal agencies will soon be able to accept embedded chip cards. Read 7 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

Rogue Albanian drone flies over Serbian soccer stadium, cancelling match

Deadspin An already tense soccer match in Belgrade between the national teams of Albania and Serbia has been suspended after a drone flew over the field waving an Albanian flag. Based on online footage, the drone appears to be a DJI Phantom or a Phantom 2, which retails for roughly $500 to $800 depending on the model. The Tuesday game, which was to be a Euro 2016 qualifier match between the two sides, was the first time they had met in the Serbian capital since 1967. According to The Guardian , away fans were not allowed in the stadiums in either Belgrade or in the upcoming rematch in Tirana, the capital of the Republic of Albania. The two sides’ enthusiasm for soccer has been overshadowed by a larger political issue: Kosovo, a republic that broke away from Serbia in 2008. Kosovo, which has a majority ethnic Albanian population, is not formally recognized by Serbia but is recognized by the United States, Canada, Australia, France, the United Kingdom, and many other states. Read 4 remaining paragraphs | Comments

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Rogue Albanian drone flies over Serbian soccer stadium, cancelling match

Google gets an Amazon Prime competitor with Shopping Express sub

A smattering of the brands with products available via Google Express (née Google Shopping Express). Google Blog Google has added a subscription option to its Shopping Express service, putting it in competition with Amazon’s Prime membership program. Shopping Express customers can now pay $95 per year or $10 per month to access a number of perks, including free same-day or overnight delivery on orders of $15 or more and the ability to share the membership with another person in the household. Google has offered Shopping Express (which, going forward, the company will simplify to “Google Express”) in Northern California since the spring of 2013. It expanded the service to New York and LA a year later, just as a same-day delivery service. As of October, the company will expand Express to Chicago, Boston, and Washington, DC. Google Express service is limited to certain brands including Staples, Walgreens, and Target. New stores and retailers were added with this most recent update, including 1-800-Flowers, Barnes and Noble, and Sports Authority, as well as regional stores like Paragon Sports in New York and Stop & Shop in Boston. When users order from the selection of stores, a livery vehicle picks the items up and delivers them to the user’s location. Read 1 remaining paragraphs | Comments

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Google gets an Amazon Prime competitor with Shopping Express sub

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

Slow credit card verification lands Florida man in jail

Last week a man was arrested in Fort Lauderdale, FL when his two credit cards were declined after he spent $600 on bottle service at a nightclub. The story wouldn’t be all that interesting were it not for the fact that the man, Don Marcani, had not reached his credit limit that night. In fact, he was able to pay his $1,000 bail the next morning using one of the credit cards that was declined earlier. As Marcani told NBC 6 South Florida , he and his friend used a Wells Fargo credit card to buy $80-worth of drinks at the bar of Cyn Nightclub. Then they decided to move into the VIP section, costing them $600. The waitress took Marcani’s credit card, but when she tried to run the credit card later that night, it was declined. Marcani then provided a Capital One credit card, which was also declined. Read 5 remaining paragraphs | Comments

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Slow credit card verification lands Florida man in jail

Google has removed 170,000-plus URLs under “right to be forgotten” edict

Google Google says it has removed 170,706 URLs in the wake of a European high court ruling in May requiring search engines to take down “inadequate, irrelevant, or no longer relevant” materials from search results upon request by EU citizens. In all, the search giant said it has already been asked to remove about half a million URLs from its search results, and it has removed about 42 percent of them, according to its latest Transparency Report published Thursday. “In evaluating a request, we will look at whether the results include outdated or inaccurate information about the person,” the report said. “We’ll also weigh whether or not there’s a public interest in the information remaining in our search results—for example, if it relates to financial scams, professional malpractice, criminal convictions or your public conduct as a government official (elected or unelected). Our removals team has to look at each page individually and base decisions on the limited context provided by the requestor and the information on the webpage. Is it a news story? Does it relate to a criminal charge that resulted in a later conviction or was dismissed?” Read 6 remaining paragraphs | Comments

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Google has removed 170,000-plus URLs under “right to be forgotten” edict

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

Ken May

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