Tag: newsletters

Yes, the 5K Retina iMac’s screen runs at 60Hz at 5K resolution

The Retina iMac on my desk, driving my pair of 27-inch Thunderbolt monitors. Lee Hutchinson I’m at the end of my time with the Retina iMac now that our Senior Applemeister Andrew Cunningham is back from his nuptials. He’ll be finishing up our coverage of the device, but I wanted to touch on a couple of final points with the big Mac before I send it on its way to the East Coast. We’ve received several variations of the same question submitted to our feedback form: does the Retina iMac operate at 60Hz in its native 5120×2880 resolution? And if so, how is that even possible, given that DisplayPort 1.2 doesn’t have the bandwidth to support that resolution and refresh rate? To answer the first question: yes, the iMac’s display runs at 60Hz, even when driving all 14.7 million pixels of its native 5k resolution. Apple directly verified this when I asked; the company also told Daring Fireball’s John Gruber the same. Further, it can be confirmed with apps that measure your refresh rate, like SwitchResX : The output from SwitchResX on the Retina iMac, showing the 60Hz refresh rate. For additional verification, a quick visit to a Web-based app that demonstrates 60Hz movement shows that the screen is operating at that refresh rate: Read 8 remaining paragraphs | Comments

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Yes, the 5K Retina iMac’s screen runs at 60Hz at 5K resolution

“The Devil had possessed his netbook”—and other tales of IT terror

Few things are scarier than 4Chan. But our readers told a few stories that spooked us. Paul van der Werf Earlier this week, we asked readers to share their most frightening tales of technology terror and support horror. And via both comments and Twitter (using the hashtag #ITTalesofTerror), in poured stories that raised goosebumps from those of us who have worked in IT at one point or another. After reading through them, we’ve picked out some reader favorites and a few of our own. Some of us at Ars were inspired to recount further tales of horror from our own IT careers—including one of mine that I’ve saved for last; it should cause a shudder of recognition from our more veteran readers and a bit of schadenfreude from those too young to remember five-and-a-quarter-inch floppy disks. The chamber of horrors Many readers had short tales of terror about mishaps in the closed spaces where we hide our network infrastructure. Eli Jacobowitz (@creepdr on Twitter) shared a short, shocking scenario by tweet : “Raccoons in the network closet (not kidding).” David Mohundro shared another story of a somewhat more smelly infrastructure invasion that brings new meaning to “data scrubbing”: “I saw our IT guys lugging shop vacs through the lower parking deck one day. There was a sewage backup into the server room.” Read 24 remaining paragraphs | Comments

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“The Devil had possessed his netbook”—and other tales of IT terror

MPAA, movie theaters announce “zero tolerance” policy against wearables

Biblioteca de Art A movie theater industry group and the Motion Picture Association of America updated their anti-piracy policies and said that “wearable devices” must be powered off at show time. “Individuals who fail or refuse to put the recording devices away may be asked to leave. If theater managers have indications that illegal recording activity is taking place, they will alert law enforcement authorities when appropriate, who will determine what further action should be taken,” said a joint statement  from the MPAA and the National Association of Theatre Owners, which maintains 32,000 screens across the United States. Read 3 remaining paragraphs | Comments

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MPAA, movie theaters announce “zero tolerance” policy against wearables

Newspaper outraged after FBI creates fake Seattle Times page to nab suspect

YoungToymaker In 2007, the FBI wrote a fake news story about bomb threats in Thurston County, Washington, and then sent out e-mail links “in the style of the Seattle Times .” The details have now been published by that very same newspaper , which today carries a story including outraged quotes from a Seattle Times editor. The FBI put an Associated Press byline on the fake news story, which was about the bomb threats in Thurston County that they were investigating. “We are outraged that the FBI, with the apparent assistance of the US Attorney’s Office, misappropriated the name of The Seattle Times to secretly install spyware on the computer of a crime suspect,” said Seattle Times  editor Kathy Best. “Not only does that cross a line, it erases it.” Read 10 remaining paragraphs | Comments

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Newspaper outraged after FBI creates fake Seattle Times page to nab suspect

One week later, Google algorithm change hits streaming, torrent sites hard

One of Project Free TV’s domains has dropped in traffic since Google’s algorithm change. se Video streaming and torrent sites have dropped precipitously in Google rankings after the company altered its algorithm last Monday, according to reports from Searchmetrics. One of Project Free TV’s main operating domains, free-tv-video-online.me, fell 96 percent in Searchmetric’s rankings, one of the biggest drops alongside torrentz.eu and thepiratebay.se. Google committed to fighting piracy by decrementing search results that allow users to access illegal streams or torrents back in 2012. The first round of changes didn’t help much, according to interested parties like the Recording Industry Association of America and the Motion Picture Association of America. Google complies with takedown requests, of which it received 224 million in the last year, according to its own report.  The company responded to these within six hours on average, but industry parties pushed for Google to make content sites less visible overall. Even with its new solution, Google notes that this won’t be the same as removing domains from search entirely: “the number of noticed pages is typically only a tiny fraction of the total number of pages on the site,” the company said. Read 1 remaining paragraphs | Comments

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One week later, Google algorithm change hits streaming, torrent sites hard

Leader of “most sophisticated cybercrime ring” sentenced to 11 years

An Estonian man who US authorities said was a leader in one of the world’s “most sophisticated” illegal hacking organizations was handed an 11-year prison sentence in connection to a scheme that got away with $9.4 million from ATMs across the globe. The sentence handed to Sergei Nicolaevich Tšurikov on Friday is among the largest ever given a hacker in the US. The biggest term , 20 years, was first given to Albert Gonzalez in 2010 for being the ringleader of the hack of retail outlet TJX . “A leader of one of the most sophisticated cybercrime rings in the world has been brought to justice and sentenced,” United States Attorney Sally Quillian Yates of Atlanta  said  about Tšurikov’s sentencing. “In just one day in 2008, an American credit card processor was hacked in perhaps one of the most sophisticated and organized computer fraud attacks ever conducted.” Read 4 remaining paragraphs | Comments

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Bluetooth-tracking beacon programs uncovered in LA, Chicago

The Logan Square stop on the Chicago Transit Authority blue line. Kumar McMillan A report from BuzzFeed News Wednesday suggests that the tracking beacons that cropped up in New York phone booths last year have spread to new cities, including Los Angeles and Chicago. The beacons have been sprinkled around transit centers, including Chicago Transit Authority rail stops and LA bus stops. The beacons, created by Gimbal, connect with devices like smartphones via Bluetooth and can harvest information like the device’s Bluetooth address, as well as the date, time, and location of connection. The beacons in New York were installed as a “test” by advertising company Titan 360. Though officials called for their removal over a year ago, they were not taken out of phone booths until earlier this month, after they were used in promotions for the Tribeca Film Festival and shopping app ShopAdvisor. Marketing company Martin Outdoor Media confirmed the beacons’ existence in LA to BuzzFeed News, as did the CTA in Chicago. Martin called the beacons part of a “pilot program” in a press release last week, while the CTA stated its beacons were part of a “two-week test,” to be followed up by a bigger test for a longer period with beacons placed and tracked by Titan. Read 1 remaining paragraphs | Comments

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Bluetooth-tracking beacon programs uncovered in LA, Chicago

45,000-year-old modern human bone yields a genome

The femur from which the DNA samples originated. Bence Viola, MPI EVA Svante Pääbo’s lab at the Max Planck Institute for Evolutionary Anthropology in Germany has mastered the process of obtaining DNA from ancient bones. With the techniques in hand, the research group has set about obtaining samples from just about any bones they can find that come from the ancestors and relatives of modern humans. In their latest feat, they’ve obtained a genome from a human femur found in Siberia that dates from roughly the time of our species’ earliest arrival there. The genome indicates that the individual it came from lived at a time where our interbreeding with Neanderthals was relatively recent, and Europeans and Asians hadn’t yet split into distinct populations. The femur comes from near the town of Ust’-Ishim in western Siberia. It eroded out of a riverbank that contains a mixture of bones, some from the time where the sediments were deposited (roughly 30-50,000 years ago), and some likely older that had been washed into the sediments from other sites. The femur shows features that are a mixture of those of paleolithic and modern humans, and lacks features that are typical of Neanderthal skeletons. Two separate samples gave identical carbon radioisotope dates; after calibration to the 14 C record, this places the bone at 45,000 years old, give or take a thousand years. That’s roughly when modern humans first arrived in the region. That also turned out to be consistent with dates estimated by looking at the DNA sequence, which placed it at 49,000 years old (the 95 percent confidence interval was 30-65,000 years). Read 11 remaining paragraphs | Comments

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45,000-year-old modern human bone yields a genome

A huge Halo: Master Chief Collection clocks in at 65GB

Microsoft reportedly scrapped its original plans to ship Master Chief Collection in a “car full of 5.25″ disks” format. Lenore Edman About a year ago, we had to quickly get used to 50 GB download sizes for console games like PS4 launch title Killzone: Shadow Fall . Game size inflation hasn’t exactly stopped since then, as evidenced by word that the upcoming Halo: Master Chief Collection will take up a whopping 65 GB on Xbox One hard drives next month. Buried in Friday’s official “gone gold” announcement was word that the Xbox One’s remastered edition of the first four Halo games, which is currently available for pre-loading, would actually be bigger than a standard 50GB Blu-ray disc. Rather than splitting the 65GB across two discs for the retail edition, Microsoft has decided to include 45GB of data in the box and require players to download a 20GB day one “content update” to access “some features and multiplayer content.” Players will be able to play the bulk of the single-player content while the 20GB content pack is downloading and installing, Microsoft says. Why make even retail buyers download so much data? “The game is designed to run as a single, unified product,” 343 Industries Franchise Development Director Frank O’Connor explained on gaming forum NeoGAF over the weekend . “Digital is seamless obviously, but we also wanted disc users to have the same experience, without swapping discs. Since the bulk of [the download] is [multiplayer] or MP related, the logic is sound.” While it may have been feasible to simply install a single, unified game to the Xbox One hard drive from two discs, O’Connor elaborated that such a solution “simply wasn’t practical for this product, this year in this timeline.” Read 2 remaining paragraphs | Comments

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A huge Halo: Master Chief Collection clocks in at 65GB

The north pole moved to the North Pole in a single human lifetime

Leo Reynolds Geology rewards an active imagination. It gives us a lot of tantalizing clues about very different times and places in Earth’s history, leaving us to try to answer “Man, what would that be like? ” One of the things that’s tough to image involves changing something that most of us never give a second thought—the fact that compasses point north. That’s plainly true today , but it hasn’t always been. What we call the “north” magnetic pole—the object of your compass’ affection—doesn’t need to be located in the Arctic (it noticeably wanders  there, by the way). It feels equally at home in the Antarctic. The geologic record tells us that the north and south magnetic poles frequently trade places. In fact, the signal of this magnetic flip-flopping recorded in the seafloor was the final key to the discovery of plate tectonics, as it let us see how ocean crust forms and moves over time . That the poles flip is interesting in itself, but “Man, what would that be like? ” Does the magnetic pole slowly walk along the curve of the Earth over thousands of years, meaning your compass might have pointed to some part of the equator for long stretches of time? Do the poles weaken to nothing, disappearing for a while before re-emerging in the new configuration? Do they somehow flip in the blink of an eye? Given the number of species that use the Earth’s magnetic field to navigate—especially for seasonal migrations—this is more than an academic curiosity. Read 9 remaining paragraphs | Comments

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The north pole moved to the North Pole in a single human lifetime