Is the Optical Cable Dying?
Posted by News Fetcher on October 30 '17 at 11:30 PM
By BeauHD from
Slashdot's slowly-dying department:
Geoffrey Morrison from CNET explains how the optical cable is "dying a very slow death": The official term for optical audio cable is "Toslink," short for Toshiba Link. Developed in the early '80s to connect their CD players to their receivers, it was a red laser optical version of the Sony/Phillips "Digital Interconnect Format" aka S/PDIF standard. You've seen standard S/PDIF connections a bunch too; they're often called "coax digital." Optical had certain benefits over copper cables, but they were also more fragile, and for a long time, more expensive. Though glass cables were available, for even more money, most optical cables were made from cheap plastic. This limited their range to in-room use, primarily. Through the '90s and 2000's, the optical cable was near-ubiquitous: The easiest way to get Dolby Digital and DTS from your cable/satellite box, TiVo, or DVD player to your receiver. Even in the early days of HDMI, right next to it would be the lowly optical cable, ready in case someone's receiver didn't accept HDMI. But now more and more gear are dropping optical. It's gone completely on the latest Roku and Apple TV 4K, for example. It's also disappeared from many smaller TVs, though it lingers on in larger ones, a potentially redundant backup to HDMI with ARC. The reason for this? Soundbars...
Read Replies (0)
By BeauHD from
Slashdot's suicide-prevention department:
An anonymous reader quotes a report from WIRED: In a study published today in Nature Human Behavior, researchers at Carnegie Mellon and the University of Pittsburgh analyzed how suicidal individuals think and feel differently about life and death, by looking at patterns of how their brains light up in an fMRI machine. Then they trained a machine learning algorithm to isolate those signals -- a frontal lobe flare at the mention of the word "death," for example. The computational classifier was able to pick out the suicidal ideators with more than 90 percent accuracy (Warning: source may be paywalled; alternative source). Furthermore, it was able to distinguish people who had actually attempted self-harm from those who had only thought about it. In today's study, the researchers started with 17 young adults between the ages of 18 and 30 who had recently reported suicidal ideation to their therapists. Then they recruited 17 neurotypical control participants and put them each inside an fMRI scanner. While inside the tube, subjects saw a random series of 30 words. Ten were generally positive, 10 were generally negative, and 10 were specifically associated with death and suicide. Then researchers asked the subjects to think about each word for three seconds as it showed up on a screen in front of them. "What does 'trouble' mean for you?" "What about 'carefree,' what's the key concept there?" For each word, the researchers recorded the subjects' cerebral blood flow to find out which parts of their brains seemed to be at work.
Read Replies (0)
By BeauHD from
Slashdot's eyes-open department:
Facebook said on Monday that Russia-based operatives published about 80,000 posts on the social network over a two-year period in an effort to sway U.S. politics and that about 126 million Americans may have seen the posts during that time. Reuters reports: Facebook's latest data on the Russia-linked posts - possibly reaching around half of the U.S. population of voting age - far exceeds the company's previous disclosures. It was included in written testimony provided to U.S. lawmakers, and seen by Reuters, ahead of key hearings with social media and technology companies about Russian meddling in elections on Capitol Hill this week. Twitter separately has found 2,752 accounts linked to Russian operatives, a source familiar with the company's written testimony said. That estimate is up from a tally of 201 accounts that Twitter reported in September. Google, owned by Alphabet, said in a statement on Monday it had found $4,700 in Russia-linked ad spending during the 2016 U.S. election cycle, and that it would build a database of election ads. Facebook's general counsel, Colin Stretch, said in the written testimony that the 80,000 posts from Russia's Internet Research Agency were a tiny fraction of content on Facebook, equal to one out of 23,000 posts.
Read Replies (0)
By BeauHD from
Slashdot's all-you-can-eat department:
According to a leaked advertisement, GameStop is rolling out a used game rental subscription service. Subscribers will be able to pick any used game, play it, return it and get another as often as they like. The service will reportedly cost $60 for six months, and players get to keep the last game they borrow. Polygon reports: The advertisement was first seen at ResetEra, the new gaming forum. It appears to be from the newest issue of Game Informer (which is published by GameStop). The "Power Pass" subscription lasts six months and costs $60, according to the advertisement. Sign ups will begin on Nov. 19. The fine print says the Power Pass must be activated by Jan. 31, 2018, possibly hinting at when this service will go live. The subscription requires that the user be a PowerUp Rewards member, and the offer will be available only to the used game catalog in a store (i.e. physical discs), not from GameStop's online library. The PowerUp Rewards requirement apparently is there to help GameStop track the game currently in a user's possession.
Read Replies (0)
By BeauHD from
Slashdot's fair-and-balanced department:
An anonymous reader quotes a report from The Daily Beast: More than 99 percent of voter fraud identified by a GOP-backed program is false, a study by Harvard, Yale, and Microsoft researchers found. Now Indiana is using the faulty program to de-register voters without warning. In July, Indiana rolled out a new law allowing county officials to purge voter registrations on the spot, based on information from a dubious database aimed at preventing voter fraud. That database, the Interstate Voter Registration Crosscheck Program, identifies people in different states who share the same name and birthdate. Crosscheck has long been criticized as using vague criteria that disproportionately target people of color. Now Indiana voters who share a name and birthdate with another American can have their registrations removed without warning -- a system ripe for abuse, a new lawsuit claims. Crosscheck's premise is simple. The program aims to crack down on people "double voting" in multiple states, by listing people who share a first name, last name, and birthdate.
Indiana has used Crosscheck for years. But until July, the state had a series of checks on the program. If Crosscheck found that an Indiana resident's name and birthdate matched that of a person in another state, Indiana law used to require officials to ask that person to confirm their address, or wait until that person went two general election cycles without voting, before the person's name was purged from Indiana voter rolls. Under the state's new law, officials can scrub a voter from the rolls immediately. That's a problem for Indiana residents, particularly people of color, a Friday lawsuit from Common Cause and the American Civil Liberties Union argues.
Read Replies (0)
How Kodi Took Over Piracy
Posted by News Fetcher on October 30 '17 at 12:31 PM
By msmash from
Slashdot's growing-pattern department:
A reader shares a report: For years, piracy persisted mainly in the realm of torrents, with sites like The Pirate Bay and Demonoid connecting internet denizens to premium content gratis. But a confluence of factors have sent torrent usage plummeting from 23 percent of all North American daily internet traffic in 2011 to under 5 percent last year. Legal crackdowns shuttered prominent torrent sites. Paid alternatives like Netflix and Hulu made it easier just to pay up. And then there were the "fully loaded" Kodi boxes -- otherwise vanilla streaming devices that come with, or make easily accessible, so-called addons that seek out unlicensed content -- that deliver pirated movies and TV shows with push-button ease. "Kodi and the plugin system and the people who made these plugins have just dumbed down the process," says Dan Deeth, spokesperson for network-equipment company Sandvine. "It's easy for anyone to use. It's kind of set it and forget it. Like the Ron Popeil turkey roaster." Kodi itself is just a media player; the majority of addons aren't piracy focused, and lots of Kodi devices without illicit software plug-ins are utterly uncontroversial. Still, that Kodi has swallowed piracy may not surprise some of you; a full six percent of North American households have a Kodi device configured to access unlicensed content, according to a recent Sandvine study. But the story of how a popular, open-source media player called XBMC became a pirate's paradise might. And with a legal crackdown looming, the Kodi ecosystem's present may matter less than its uncertain future.
Read Replies (0)
By msmash from
Slashdot's meanwhile-in-the-movie-industry department:
A reader shares a report: If there's a silver lining in any of that for America's film industry, it's that the horror genre is still plugging merrily along, seemingly immune to the financial troubles that have befallen most studios. As the rest of Hollywood flounders in 2017, horror is in the midst of its highest-grossing year ever. On the backs of huge hits like It and Get Out, the horror genre has combined for a record $733.5 million in the US this year, according to box office data compiled by the New York Times (paywall). The year has proven that horror films are more than just cheaply made movies for niche audiences and can still cross into the mainstream to become bona fide successes. Ticket sales during the 2017 summer movie season, billed by Variety as "The Summer of Hell," were down nearly 11% from last year due to a series of epic flops, namely King Arthur: Legend of the Sword and The Dark Tower. Arguably the only saving grace was It, the adaptation of the novel of the same name by Stephen King that became the highest-grossing horror film of all time in September (not adjusted for inflation). Today, it has made a very fitting $666.6 million (seriously) worldwide, according to Box Office Mojo. Following a solid first half of 2017 with Dunkirk and Wonder Woman, It helped Warner Bros. rebound from the disastrous King Arthur and the disappointing Blade Runner 2049 -- to say nothing of this month's box office catastrophe, Geostorm.
Read Replies (0)
By msmash from
Slashdot's security-woes department:
Lorenzo Franceschi-Bicchierai, writing for Motherboard: Google's platform to deal with bugs and unpatched vulnerabilities had a bug that allowed a security researcher to see a full list of known, unpatched vulnerabilities within Google, creating a kind of bug inception that could have led to more damaging hacks. Alex Birsan, a security researcher, found three vulnerabilities inside the Google Issue Tracker, the company's internal platform where employees keep track of requested features or unpatched bugs in Google's products. The largest one of these was one that allowed him to access the internal platform at all. The company has quickly patched the bugs found by Birsan, and there's no evidence anyone else found the bugs and exploited them. Still, these were bad bugs, especially the one that gave him access to the bug-tracking platform, which could have provided hackers with a list of vulnerable targets at Google. "Exploiting this bug gives you access to every vulnerability report anyone sends to Google until they catch on to the fact that you're spying on them," Birsan told Motherboard in an online chat. "Turning those vulnerability reports into working attacks also takes some time/skill. But the bigger the impact, the quicker it gets fixed by Google. So even if you get lucky and catch a good one as soon as it's reported, you still have to have a plan for what you do with it."
Read Replies (0)
The Meaning of AMP
Posted by News Fetcher on October 30 '17 at 08:31 AM
By msmash from
Slashdot's stranger-things department:
Last week, Ethan Marcotte, an independent web designer, shared how Google describes AMP (Accelerated Mobile Pages). People at Google says AMP "isn't a 'proprietary format'; it's an open standard that anyone can contribute to." But that definition, Marcotte argues, isn't necessarily an honest one. He writes: On the face of it, this statement's true. AMP's markup isn't proprietary as such: rather, all those odd-looking amp- tags are custom elements, part of the HTML standard. And the specification's published, edited, and distributed on GitHub, under one of the more permissive licenses available. So, yes. The HTML standard does allow for the creation of custom elements, it's true, and AMP's license is quite liberal. But spend a bit of time with the rules that outline AMP's governance. Significant features and changes require the approval of AMP's Technical Lead and one Core Committer -- and if you peruse the list of AMP's Core Committers, that list seems exclusively staffed and led by Google employees. Now, there's nothing wrong with this. After all, AMP is a Google-backed project, and they're free to establish any governance model they deem appropriate. But when I hear AMP described as an open, community-led project, it strikes me as incredibly problematic, and more than a little troubling. AMP is, I think, best described as nominally open-source. It's a corporate-led product initiative built with, and distributed on, open web technologies. Jeremy Keith, a web developer, further adds: If AMP were actually the product of working web developers, this justification would make sense. As it is, we've got one team at Google citing the preference of another team at Google but representing it as the will of the people. This is just one example of AMP's sneaky marketing where some finely-shaved semantics allows them to appear far more reasonable than they actually are. At AMP Conf, the Google Search team were at pains to repeat over and over that AMP pages wouldn't get any preferential treatment in search results ... but they appear in a carousel above the search results. Now, if you were to ask any right-thinking person whether they think having their page appear right at the top of a list of search results would be considered preferential treatment, I think they would say hell, yes! This is the only reason why The Guardian, for instance, even have AMP versions of their content -- it's not for the performance benefits (their non-AMP pages are faster); it's for that prime real estate in the carousel. The same semantic nit-picking can be found in their defence of caching. See, they've even got me calling it caching! It's hosting. If I click on a search result, and I am taken to page that has a URL beginning with https://www.google.com/amp/s/... then that page is being hosted on the domain google.com. That is literally what hosting means. Now, you might argue that the original version was hosted on a different domain, but the version that the user gets sent to is the Google copy. You can call it caching if you like, but you can't tell me that Google aren't hosting AMP pages. That's a particularly low blow, because it's such a bait'n'switch.
Read Replies (0)
By EditorDavid from
Slashdot's war-games department:
An anonymous reader quotes the Atlantic:
As far as video games go, Operation Overmatch is rather unremarkable. Players command military vehicles in eight-on-eight matches against the backdrop of rendered cityscapes -- a common setup of games that sometimes have the added advantage of hundreds of millions of dollars in development budgets. Overmatch does have something unique, though: its mission. The game's developers believe it will change how the U.S. Army fights wars. Overmatch's players are nearly all soldiers in real life. As they develop tactics around futuristic weapons and use them in digital battle against peers, the game monitors their actions.
Each shot fired and decision made, in addition to messages the players write in private forums, is a bit of information soaked up with a frequency not found in actual combat, or even in high-powered simulations without a wide network of players. The data is logged, sorted, and then analyzed, using insights from sports and commercial video games. Overmatch's team hopes this data will inform the Army's decisions about which technologies to purchase and how to develop tactics using them, all with the aim of building a more forward-thinking, prepared force... While the game currently has about 1,000 players recruited by word of mouth and outreach from the Overmatch team, the developers eventually want to involve tens of thousands of soldiers. This milestone would allow for millions of hours of game play per year, according to project estimates, enough to generate rigorous data sets and test hypotheses.
Read Replies (0)