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Transportation

Tesla Roadster Update Extends Range 123

Posted by Soulskill
from the still-roading-along dept.
mrflash818 sends word that Tesla Motors has announced an upgrade for their Roadster vehicles that boosts the range from about 240 miles to almost 400. In addition to the battery improvements made since the Roadster launched in 2008, Tesla has a kit to retrofit the body to reduce its drag coefficient from 0.36 to 0.31. They also have new tires, which improve the rolling resistance coefficient by about 20%. They say, "Combining all of these improvements we can achieve a predicted 40-50% improvement on range between the original Roadster and Roadster 3.0. There is a set of speeds and driving conditions where we can confidently drive the Roadster 3.0 over 400 miles. We will be demonstrating this in the real world during a non-stop drive from San Francisco to Los Angeles in the early weeks of 2015." Tesla stopped producing the Roadster in 2012.
Open Source

Linux 3.19 Kernel To Start 2015 With Many New Features 63

Posted by timothy
from the presents-from-linus-and-friends dept.
An anonymous reader writes Linux 3.18 was recently released, thus making Linux 3.19 the version under development as the year comes to a close. Linux 3.19 as the first big kernel update of 2015 is bringing in the new year with many new features: among them are AMDKFD HSA kernel driver, Intel "Skylake" graphics support, Radeon and NVIDIA driver improvements, RAID5/6 improvements for Btrfs, LZ4 compression for SquashFS, better multi-touch support, new input drivers, x86 laptop improvements, etc.
Cellphones

Samsung Galaxy Note Edge Review 71

Posted by samzenpus
from the check-it-out dept.
MojoKid writes Differentiation is difficult in the smartphone market these days. Larger screens, faster processors, additional sensors and higher resolution cameras, all are nice upgrades but are only iterative, especially when you consider the deluge of products that come to market. True innovation is coming along with less frequency and Samsung, more so perhaps than some other players, is guilty of punching out so many different phone models that it's hard not to gloss over new releases. However, the new Samsung Galaxy Note Edge may offer something truly useful and innovative with its supplementary 160 pixel curved edge display. The Note Edge is based on the same internal platform as the Galaxy Note 4, and features a 2.7GHz Qualcomm Snapdragon 805 SoC with Adreno 420 graphics and 3GB of RAM. What makes the Galaxy Note Edge so different from virtually all other smartphones on the market is its curved edge display and what Samsung calls its "revolving UI" that offers app shortcuts, status updates, data feeds and features all on its own, but integrated with the rest of the UI on the primary display. You can cycle through various "edge panels" as Samsung calls them, like shortcuts to your favorite apps, a Twitter ticker, news feeds, and a tools panel for quick access to the alarm clock, stop-watch, a flashlight app, audio recorder and even a digital ruler. The Galaxy Note Edge may not be for everyone, but Samsung actually took curved display technology and built something useful out of it."
Upgrades

Samsung Announces Production of 20nm Mobile LPDDR4, Faster Than Desktop DDR4 41

Posted by timothy
from the leapfrog-is-fun dept.
MojoKid writes Samsung announced today that it has begun volume production of its 8Gb LPDDR4 memory chips, with expected commercial shipments in 2015. The announcement is noteworthy for a number of reasons. First, one of the most important characteristics of a modern mobile device is its battery life, and moving to a new memory standard should significantly reduce the memory subsystem's power consumption. Second, however, there's the clock speed. Samsung is claiming that its LPDDR4 will hit 3.2GHz, and while bus widths on mobile parts are significantly smaller than the 64-bit channels that desktops use, the higher clock speed per chip will help close that gap. In fact, multiple vendors have predicted that LPDDR4 clock speeds will actually outpace standard DDR4, with a higher amount of total bandwidth potentially delivered to tablets and smartphones than conventional PCs will see. In addition, the power savings are expected to be substantial.
Networking

NetworkManager 1.0 Released After Ten Years Development 163

Posted by Soulskill
from the good-things-come-for-those-who-wait dept.
An anonymous reader writes: After ten years of development focused on improving and simplifying Linux networking, NetworkManager 1.0 was released. NetworkManager 1.0 brings many features including an increasingly modernized client library, improved command-line support, a lightweight internal DHCP client, better Bluetooth support, VPN enhancements, WWAN IPv6 support, and other features.
Windows

Forbes Blasts Latests Windows 7 Patch as Malware 230

Posted by timothy
from the if-the-president-does-it-is-isn't-illegal dept.
Forbes contributor Jason Evangelho has nothing good to say about a recent Windows 7 patch that's causing a range of trouble for some users. He writes: If you have Windows 7 set to automatically update every Tuesday, it may be to permanently disable that feature. Microsoft has just confirmed that a recent update — specifically KB 3004394 — is causing a range of serious problems and recommends removing it. The first issue that caught my attention, via AMD’s Robert Hallock, is that KB 3004394 blocks the installation or update of graphics drivers such as AMD’s new Catalyst Omega. Nvidia users are also reporting difficulty installing GeForce drivers, though I can’t confirm this personally as my machines are all Windows 8.1. Hallock recommended manually uninstalling the update, advice now echoed officially by Microsoft. More troubles are detailed in the article; on the upside, Microsoft has released a fix.
Windows

Windows 10 Adds Battery Saver Feature 96

Posted by timothy
from the perpetual-frontier dept.
jones_supa writes In past builds of Windows 10 Technical Preview there has been an interesting feature called Battery Saver, but for the time being it has been just a mockup. In a leaked build 9888, the code is now in place. Battery Saver, as the name implies, will help your mobile device make the most out of your battery. This feature works by limiting the background activity on your device when the mode is activated. You can turn the feature on any time but there is also a setting to have it automatically turn on when the battery capacity goes below a user-defined percentage. Considering that this build was not supposed to make its way out of Redmond and that the company is not releasing any new builds this year, this may be the best look we get until the Consumer Preview arrives.
Government

How the FCC CIO Plans To Modernize 207 Legacy IT Systems 74

Posted by samzenpus
from the good-luck-with-that dept.
Lemeowski writes in with this interview of FCC CIO David Bray. "When David Bray took over as CIO of the FCC last year, he found the agency saddled with 207 legacy systems, which is about one system for every eight employees in the 1,750-person agency. Bray, who is one of the youngest CIOs across the federal government, shares his plan for updating those systems to a cloud-based, common data platform, that's "ideally open source." In this interview, Bray shares the challenges the FCC faces as it upgrades its systems, including keeping up morale and finding a way to fit longtime employees into his modernization strategy."
Upgrades

Ask Slashdot: Making a 'Wife Friendly' Gaming PC? 720

Posted by timothy
from the or-any-spouse-reallly dept.
shadeshope writes Having just gotten married, I find that for some inexplicable reason my wife doesn't like my huge, noisy, 'ugly' gaming PC being in the living room. I have tried hiding it in a TV cabinet: still too noisy. I have placed it in another room and run HDMI and USB cables, but the propagation delay caused horrible tearing and lag when playing games. Have any other slashdotters encountered this problem? I don't want to buy a console (Steam sales let me game so cheaply), or mess with water cooling. Ideally I would just hide it in the attic, is there some wireless technology that would be fast enough for gaming use? I have become quite attached to 'behemoth.' I have been upgrading him for years and he is the centre of my digital life. I run plex home theatre, media centre, steam, iTunes and air server. Will I have to do my gaming in the spare room? Once I have sorted this small problem going to try and make a case for the efficacy of a projector to replace the television..... it takes up less space, motorized screen could be hidden when not in use, etc.
Medicine

Apple To Donate Profit Portion From Black Friday For AIDS Fight 102

Posted by samzenpus
from the finding-the-cure dept.
An anonymous reader writes Apple will donate a portion of their sales from online and retail stores on Cyber Monday and Black Friday as a contribution to the worldwide fight against AIDS. Apple kicks off a two-week fundraising campaign for RED, the charity started by U2 lead singer Bono and Bobby Shriver. It includes 25 partnering app-makers, from Angry Birds to Toca Boca, which will donate all proceeds from purchases of their apps or in-app upgrades. In a statement, Apple CEO Tim Cook said: "Apple is a proud supporter of (RED) because we believe the gift of life is the most important gift anyone can give. For eight years, our customers have been helping fight AIDS in Africa by funding life-saving treatments which are having a profoundly positive impact. This year we are launching our biggest fundraising push yet with the participation of Apple's retail and online stores, and some of the brightest minds in the App Store are lending their talents to the effort as well."
Data Storage

Apple Disables Trim Support On 3rd Party SSDs In OS X 327

Posted by timothy
from the paying-more-for-the-exit-row dept.
MojoKid (1002251) writes One of the disadvantages to buying an Apple system is that it generally means less upgrade flexibility than a system from a traditional PC OEM. Over the last few years, Apple has introduced features and adopted standards that made using third-party hardware progressively more difficult. Now, with OS X 10.10 Yosemite, the company has taken another step down the path towards total vendor lock-in and effectively disabled support for third-party SSDs. We say "effectively" because while third-party SSDs will still work, they'll no longer perform the TRIM garbage collection command. Being able to perform TRIM and clean the SSD when it's sitting idle is vital to keeping the drive at maximum performance. Without it, an SSD's real world performance will steadily degrade over time. What Apple did with OS X 10.10 is introduce KEXT (Kernel EXTension) driver signing. KEXT signing means that at boot, the OS checks to ensure that all drivers are approved and enabled by Apple. It's conceptually similar to the device driver checks that Windows performs at boot. However, with OS X, if a third-party SSD is detected, the OS will detect that a non-approved SSD is in use, and Yosemite will refuse to load the appropriate TRIM-enabled driver.
Cellphones

Microsoft Aims To Offer Windows 10 Upgrades For All Windows Phone 8 Lumias 77

Posted by timothy
from the number-by-any-other-number dept.
An anonymous reader writes News suggesting that Microsoft plans to offer Windows 10 upgrades for all its Windows Phone 8 devices broke today. "It's our intention to enable a Windows 10 upgrade for Lumia Windows Phone 8 smartphones," a Microsoft spokesperson told VentureBeat. "At this early stage in the development process, and given the vast portfolio of Windows devices worldwide, we can't predict that all devices will be upgradeable, but it is our intention that the Lumia smartphone line be upgradeable to Windows 10."
Firefox

Multi-Process Comes To Firefox Nightly, 64-bit Firefox For Windows 'Soon' 181

Posted by timothy
from the why-not-go-straight-to-640-bit dept.
An anonymous reader writes with word that the Mozilla project has made two announcements that should make hardcore Firefox users very happy. The first is that multi-process support is landing in Firefox Nightly, and the second is that 64-bit Firefox is finally coming to Windows. The features are a big deal on their own, but together they show Mozilla's commitment to the desktop version of Firefox as they both improve performance and security. The news is part of a slew of unveilings from the company on the browser's 10th anniversary — including new Firefox features and the debut of Firefox Developer Edition.
Education

Eben Upton Explains the Raspberry Pi Model A+'s Redesign 107

Posted by samzenpus
from the straight-from-the-horses-mouth dept.
M-Saunders writes It's cheaper, it's smaller, and it's curvier: the new Raspberry Pi Model A+ is quite a change from its predecessor. But with Model Bs selling more in a month than Model As have done in the lifetime of the Pi, what's the point in releasing a new model? Eben Upton, a founder of the Raspberry Pi Foundation, explains all. "It gives people a really low-cost way to come and play with Linux and it gives people a low-cost way to get a Raspberry Pi. We still think most people are still going to buy B+s, but it gives people a way to come and join in for the cost of 4 Starbucks coffees."
Businesses

PC Cooling Specialist Zalman Goes Bankrupt Due To Fraud 208

Posted by timothy
from the cooling-down-on-a-big-scale dept.
An anonymous reader writes Zalman's parent company Moneual's CEO Harold Park, and vice presidents Scott Park and Won Duck-yeok, have apparently spent the last five years producing fraudulent documentation relating to the sales performance of Zalman. These documents inflated sales figures and export data for Zalman's products. The reason? Bank loans. By increasing sales and exports Park and his associates were able to secure bank loans totaling $2.98 billion. Someone has finally realized what has been going on, though, triggering Zalman's shares to be suspended on the stock market and the company filing for bankruptcy protection. The questions now turn to how this practice was allowed to continue unnoticed for so long and how the banks will go about getting their near $3 billion back.
GNOME

Trisquel 7 Released 39

Posted by Soulskill
from the lucky-seven dept.
An anonymous reader writes: Trisquel 7.0 Belenos has been released. Trisquel is a "free as in freedom" GNU/Linux distribution endorsed by the FSF. This latest release includes Linux-libre 3.13, GNOME 3.12, Abrowser 33 (based on Firefox), the Electrum Bitcoin client and many more new features and upgrades. Trisquel 7.0 will be supported until 2019.

Interested users can check out the screenshots and download the latest release. The project also accepts donations.
Youtube

YouTube Opens Up 60fps To Everyone 152

Posted by timothy
from the bottlenecks-shift dept.
jones_supa writes Four months ago YouTube promised support for 60 frames per second videos. Back then, the feature was limited to some selected demonstration clips. Now the capability to upload 60fps videos has been opened to everyone. By searching YouTube, a lot of interesting high-FPS material can already be found. For now, some caveats apply though. To watch the clips at 60fps you currently need to use Chrome (further browser support is on the way) and be sure to select 720p60 or 1080p60 from the settings menu of the video player. A fair amount of decoding power is also required, so you will need good hardware. In addition, YouTube says that the content format will be only available on "motion-intense" videos, and the average cat video may not be detected as such. Of course gaming will be the most obvious genre that can take advantage of the higher frame rate.
Transportation

World War II Tech eLoran Deployed As GPS Backup In the UK 139

Posted by timothy
from the department-of-redundancy-department dept.
hypnosec (2231454) writes General Lighthouse Authorities (GLA) has announced that they have deployed a World War II technology called Long Range Navigation system, which they have named eLoran, in seven ports across Britain to serve as a backup for the existing Global Positioning System (GPS). GLA notes that modern ships have a lot of equipment that rely on Global Navigation Satellite Systems for functioning and in case of failure the consequences will be disastrous. For this reason technology that doesn't rely on the GPS was required as a backup. eLoran is a ground-based system rather than satellite-based and is designed to be used in the event of a GPS failure. The system was quite successful and post-WWII era, the system was updated and crowned a new name Loran-C. The navigation system was adopted by mariners across the globe and was used until GPS was deployed. Loran has now been renamed as eLoran because of the upgrades to the technology as well as the infrastructure. The more accurate system generates longwave radio signal, which is 1 million times more powerful than those from positioning satellites, are capable of reaching inside buildings, underground and underwater. According to GLA, eLoran and GPS are quite different from one another and hence there is no common mode of failure.
Microsoft

OEM Windows 7 License Sales End This Friday 242

Posted by timothy
from the new-old-stock-will-persist-a-while dept.
colinneagle writes This Friday is Halloween, but if you try to buy a PC with Windows 7 pre-loaded after that, you're going to get a rock instead of a treat. Microsoft will stop selling Windows 7 licenses to OEMs after this Friday and you will only be able to buy a machine with Windows 8.1. The good news is that business/enterprise customers will still be able to order PCs 'downgraded' to Windows 7 Professional. Microsoft has not set an end date for when it will cut off Windows 7 Professional to OEMs, but it will likely be a while. This all fits in with typical Microsoft timing. Microsoft usually pulls OEM supply of an OS a year after it removes it from retail. Microsoft cut off the retail supply of Windows 7 in October of last year, although some retailers still have some remaining stock left. If the analytics from Steam are any indicator, Windows 8 is slowly working its way into the American public, but mostly as a Windows XP replacement. Windows 7, both 32-bit and 64-bit, account for 59% of their user base. Windows 8 and 8.1 account for 28%, while XP has dwindled to 4%.
Upgrades

Alienware's Triangular Area-51 Re-Design With Tri-SLI GeForce GTX 980, Tested 138

Posted by timothy
from the where-are-you-priorities dept.
MojoKid writes Dell's Alienware division recently released a radical redesign of their Area-51 gaming desktop. With 45-degree angled front and rear face plates that are designed to direct control and IO up toward the user, in addition to better directing cool airflow in, while warm airflow is directed up and away from the rear of the chassis, this triangular-shaped machine grabs your attention right away. In testing and benchmarks, the Area-51's new design enables top-end performance with thermal and acoustic profiles that are fairly impressive versus most high-end gaming PC systems. The chassis design is also pretty clean, modular and easily servicable. Base system pricing isn't too bad, starting at $1699 with the ability to dial things way up to an 8-core Haswell-E chip and triple GPU graphics from NVIDIA and AMD. The test system reviewed at HotHardware was powered by a six-core Core i7-5930K chip and three GeForce GTX 980 cards in SLI. As expected, it ripped through the benchmarks, though the price as configured and tested is significantly higher.

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