golf – Page 2 – Tech Today w/ Ken May

VLC 3.0 nightlies arrive with (sort of working) Chromecast support

Grab the latest build of VLC and you’ll see a “Render Output” option in the “Tools” menu. 6 more images in gallery Streaming online content to a Chromecast is fast and easy, but what if you have local files on your desktop that you want to get on the big screen? There are a few niche apps out there that will serve, but one of the biggest media players, VLC, is working on built-in support for Google’s Chromecast. Recently the nightly build servers started pumping out early, unstable builds of VLC with Chromecast support, so I gave it a try. You won’t find the familiar “cast” button that you see in many apps in this VLC build. Instead, the “Tools” menu has a new option called “Render Output”—this screen is for playing media on something other than the computer screen in front of you. It will detect and display Chromecasts on your local network, and the detection process seems to work great. You just pick the device you want to use and hit “OK.” If you’re playing media you’ll need to stop it, and then once you hit play the casting process should start. I got an “unknown certificate” error at first, but, after accepting it, the usual Chromecast stuff started to happen. My TV turned on and switched to the right input. A Chromecast logo appeared, the loading bar popped up—and then it failed. Read 1 remaining paragraphs | Comments

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VLC 3.0 nightlies arrive with (sort of working) Chromecast support

Gwent: The collectible card game that’s more than just a Witcher spin-off

Didn’t you hear? Collectible card games are all the rage these days, what with Blizzard’s Hearthstone sporting over 20 million players, Magic: The Gathering going through some kind of renaissance, and publishers like Bethesda definitely not trying to cash in on the whole thing with games like The Elder Scrolls: Legends . And so at this year’s E3 we have yet another entry in the genre from developers CD Projekt Red, a Witcher 3 spin-off called Gwent . The difference is, Gwent is far more than just a collectible card game. This one has an honest-to-god proper storyline. There’s even an open-world map to explore. For the uninitiated, Gwent was originally a collectible card game embedded into the vast world of The Witcher 3 . Only, as player data began to trickle in, CD Projekt Red discovered that many players were spending hours roaming inns during quests just to play Gwent . Some even ignored the main game entirely. This was more than enough incentive for the developer to spin Gwent off into its own free-to-play game across PC, Xbox One, and PlayStation 4. And in true CD Projekt Red fashion, it’s gone a little overboard in the process. Instead of just pitching players against each another in one-on-one card battles, Gwent features several single-player campaigns, each of of which has its own unique storyline and lead character, is fully voice acted, and is brought to life via some highly stylised 2D drawings that gently slide across the screen. There’s even an overworld map where, in the demo I was shown at least, you control a cute 2D Geralt to explore and find hidden snippets of story, or extra cards to add to your deck. Each campaign is said to last a whopping 10 hours or so too. Read 9 remaining paragraphs | Comments

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Gwent: The collectible card game that’s more than just a Witcher spin-off

US coal production drops to levels not seen since a 1980s miners’ strike

(credit: US EIA ) The first three months of 2016 saw a plunge in the US’ coal production that may be without precedent. The US Energy Information Administration, which has figures going back to the 1970s, shows only a single quarterly drop of similar magnitude—and that one came during a workers’ strike back in the early 1980s. Excepting periods of labor problems, US coal production has not been this low since the EIA started tracking it. Part of the problem is temporary. The winter was unusually mild, which lowers energy use in general. As a result, many of the coal-burning electrical plants had large stockpiles of coal on hand; they burned through these reserves rather than ordering new coal. But most of the issues are systemic. Coal is now being undercut by renewables and natural gas, which are displacing some of the demand. Utilities are responding to those low prices by adding new renewable and gas capacity. That additional capacity comes at a time when the US’ electricity demand has been growing at an unexpectedly slow pace. Combined, these factors have resulted in less use of existing coal plants. New environmental regulations are also forcing the oldest and least efficient plants to shut down early. Most of these are also coal. Read 1 remaining paragraphs | Comments

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US coal production drops to levels not seen since a 1980s miners’ strike

“Bluetooth 5” spec coming next week with 2x more range and 4x better speed

Bluetooth 5.0, the latest version of the ubiquitous wireless standard, is set to be announced on June 16, according to an e-mail sent by Bluetooth SIG Executive Director Mark Powell. The update will apparently be called “Bluetooth 5” without a point number in an effort to “[simplify] marketing.” It’s primarily of interest because the update promises to double the range and quadruple the speed of Bluetooth 4.2. It also adds “significantly more capacity to advertising transmissions,” which is more exciting than it sounds because it doesn’t necessarily have anything to do with what you normally think of when you think of “advertising.” In the Bluetooth spec, an “advertising packet” allows Bluetooth devices to send small snippets of information to other Bluetooth devices even if the two aren’t actually paired or connected to one another. For instance, when you go to pair a Bluetooth keyboard or speaker with one of your devices, advertising packets can let you see the name of the device before you’ve paired it so you can distinguish it from all the other Bluetooth devices that are within range. The same technology is used by wireless beacons to transmit information about the location you’re in and by Apple’s AirDrop and Handoff features to let your Macs and iDevices know what your other Macs and iDevices are up to. Read 2 remaining paragraphs | Comments

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“Bluetooth 5” spec coming next week with 2x more range and 4x better speed

University pays almost $16,000 to recover crucial data held hostage

Canada’s University of Calgary paid almost $16,000 ($20,000 Canadian) to recover crucial data that has been held hostage for more than a week by crypto ransomware attackers. The ransom was disclosed on Wednesday morning in a statement issued by University of Calgary officials. It said university IT personnel had made progress in isolating the unnamed ransomware infection and restoring affected parts of the university network. It went on to warn that there’s no guarantee paying the controversial ransom will lead to the lost data being recovered. “Ransomware attacks and the payment of ransoms are becoming increasingly common around the world,” Wednesday’s statement read. “The university is now in the process of assessing and evaluating the decryption keys. The actual process of decryption is time-consuming and must be performed with care. It is important to note that decryption keys do not automatically restore all systems or guarantee the recovery of all data. A great deal of work is still required by IT to ensure all affected systems are operational again, and this process will take time.” Read 2 remaining paragraphs | Comments

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University pays almost $16,000 to recover crucial data held hostage

TeamViewer confirms number of hacked user accounts is “significant”

Enlarge It was a tough week for TeamViewer, a service that allows computer professionals and consumers to log into their computers from remote locations. For a little more than a month, a growing number of users have reported their accounts were accessed by criminals who used their highly privileged position to drain PayPal and bank accounts . Critics have speculated TeamViewer itself has fell victim to a breach that’s making the mass hacks possible. On Sunday, TeamViewer spokesman Axel Schmidt acknowledged to Ars that the number of takeovers was “significant,” but it continued to maintain that the compromises are the result of user passwords that were compromised through a cluster of recently exposed megabreaches involving more than 642 million passwords belonging to users of LinkedIn, MySpace, and other services. Ars spoke with Schmidt to get the latest. What follows is a lightly edited transcript of the conversation: Read 15 remaining paragraphs | Comments

Musk’s remarks at conference imply Tesla has huge autonomous car advantage

(credit: Mashable) On Wednesday night Elon Musk grandly told audiences at the Code 2016 conference that we might be living in a simulated universe . That comment has certainly sparked attention, but he said something else that’s still got us scratching our collective head: when asked about self-driving cars, Musk said that he considers it a “solved problem,” and that “we are probably less than two years away” from safe autonomous driving. This timeline is consistent with one that he gave Ars in 2015, but the head-scratchy bit is that every other expert we’ve spoken to thinks true self-driving cars (Level 4 autonomy according to the National Highway Traffic Safety Administration) are at least a decade out. NHTSA defines a level 4 autonomous car as one that “is designed to perform all safety-critical driving functions and monitor roadway conditions for an entire trip. Such a design anticipates that the driver will provide destination or navigation input, but is not expected to be available for control at any time during the trip. This includes both occupied and unoccupied vehicles.” Even Google’s experimental self-driving cars are classed as Level 3 by the agency. Autonomous driving experts we’ve consulted at Audi , BMW , Ford , Mercedes, and Volvo (all of which have extremely active self-driving research programs) have consistently told us the same thing: it’s comparatively easy to make a car drive itself on a highway where every car is going the same direction and there’s no pedestrian traffic. But a car that can drive itself through a busy urban interchange—think Manhattan or Mumbai at rush hour—is closer to 2030 than 2020. Even sensor OEM Mobileye, which supplies Tesla with some of its autopilot hardware , won’t have its Level 3-ready EyeQ5 system on a chip ready until 2020. Read 2 remaining paragraphs | Comments

Paris bans pre-1997 cars from its streets during the week

Don’t expect to see cars like this on Parisian streets after this summer (unless it’s a weekend). (credit: Don O’Brien @ Flickr ) Parisians with cars built before 1997 are going to need to head to the nearest car dealership if they want to keep driving in the city after July 1. The French capital has experienced quite horrific air pollution in the last few years, and there was a massive spike in March 2015 that saw the city’s air quality drop lower than that of Beijing, China. After trying out temporary restrictions to vehicle traffic, Les Echos reports that the city has decided to implement new rules that will ban older and more polluting vehicles from its streets on weekdays. Those restrictions will also tighten over time; in 2020, only cars built since 2011 will be allowed. The vehicle classification scheme means you get one of these window stickers based on which Euro emissions standard your vehicle complies with. This announcement follows a decision by the French government to finalize a nation-wide scheme of ranking vehicle emissions (the system is based on the European emissions standards ). Any vehicle made on or before December 31, 1996 was built to conform with Euro 1, the weakest of these standards, and it’s these cars that are no longer allowed in the capital. Pre-2000 motorbikes and other two-wheeled vehicles are also on the hit list. Read 2 remaining paragraphs | Comments

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Paris bans pre-1997 cars from its streets during the week

Inkjets + lasers = new precision 3D printing system

Printing butterflies is just one possibility for the new inkjet/laser system. (credit: Lewis Lab / Wyss Institute at Harvard University ) Customizable, wearable electronics open the door to things like heart-monitoring t-shirts and health-tracking bracelets. But placing the needed wiring in a complex 3D architecture has been hard to do cheaply. Existing approaches are limited by material requirements and, in the case of 3D writing, slow printing speeds. Recently, a research team at Harvard University developed a new method to rapidly 3D print free-standing, highly conductive, ductile metallic wires. The new method combines 3D printing with focused infrared lasers that quickly anneal the printed nanoparticles into the desired architecture. The result is a wire with an electrical conductivity that approaches that of bulk silver. 3D printed conductive wires The new 3D printing approach starts like a standard inkjet: concentrated silver nanoparticle inks are printed through a glass nozzle. The ink is then rapidly annealed by a focused infrared beam trailing the print stream by 100µm. This laser annealing process increases the density of the nanoparticles, transforming them into a shiny silver wire. The researchers demonstrated that its ability to print an array of silver wires with diameters ranging from the sub-micron up to 20µm through variation of a few key printing parameters. Read 10 remaining paragraphs | Comments

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Inkjets + lasers = new precision 3D printing system

Reddit forsakes Imgur with launch of native image upload tool

How Reddit’s native image/gif upload tool appears when you want to post (credit: Reddit) A big change is rolling out on Reddit that will affect the way you post and view images on the site. Through a thread created by a Reddit product team member named Andy (u/amg137), the site announced it’s launching an image-upload tool for single photos and gifs on select subreddits. This means the site is shifting away from its informal partner Imgur, which currently hosts the majority of Reddit’s uploaded images. With the tool, users will be able to upload images up to 20MB and gifs up to 100MB in size directly to Reddit. When viewing a thread that started with an image or a gif, users will click on the thread and be taken to the thread page with the media at the top and the comments below. With Imgur-hosted images, clicking on the Reddit link takes you directly to that image on Imgur’s site. To see thread discussion, you had to click on the “comments” link directly below it. Andy explains in the post that the company is hoping the native image tool will make the Reddit experience more seamless. “For a long time, other image hosting services have been an integral part of how content is shared on Reddit—we’re grateful to those teams, but are looking forward to bringing you a more seamless experience with this new feature,” he writes. Read 4 remaining paragraphs | Comments

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Reddit forsakes Imgur with launch of native image upload tool