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Google

Google's Second Generation Nexus 7 Benchmarks 205

Posted by samzenpus from the even-better dept.
MojoKid writes "Google's second gen Nexus 7 tablet is a worthy successor to the original, boasting an improved design both internally and externally. It's thinner and lighter, has a faster Qualcomm Snapdragon S4 Pro SoC, 2GB of RAM, a higher resolution 1920X1200 display and it's running the latest Android 4.3 Jelly Bean release. The display alone was a nice upgrade in a 7-inch slate that retails for well under $300. However, it turns out the new Nexus 7 is also one of the fastest tablets out there right now, with benchmark numbers that best some of the top tablets on the market, especially in graphics and gaming. From a price/performance standpoint, Google's second generation Nexus 7 seems to be the tablet to beat right now."
Hardware

Building a Full-Auto Gauss Gun 285

Posted by Soulskill from the science-is-fun dept.
Okian Warrior writes "Adding to the 3-D printed gun/rifle controversy, Delta-V Engineering built a Full-auto Gauss gun (aka 'machine gun'), capable of firing 15 steel bolts from its magazine in less than two seconds. At 3% the muzzle energy of a .22, it's still in the prototype stage. Bullets are made from turned-down nails, and the gun uses no chemical propellants. The builder has posted the design notes online. Video of the gun in action is pretty interesting."
Upgrades

Forget Flash: Resistive RAM Crams 1TB Onto Tiny Chip 287

Posted by timothy from the promising-promising dept.
nk497 writes "Flash memory could soon be a thing of the past, according to U.S. startup Crossbar, which claims it's close to bringing resistive RAM (RRAM) to the market. Crossbar is touting impressive specs for the RRAM technology, promising 20 times the write performance at a fraction of the power consumption and size of the current best-in-class NAND flash modules — and squeezing terabytes of storage capacity onto a single chip the size of a postage stamp. The company also claims its technology can retain data for up to 20 years, compared with the standard one to three years with NAND flash."
Supercomputing

National Weather Service Upgrades Storm-Tracking Supercomputers 34

Posted by Soulskill from the maybe-the-weatherman-will-stop-lying-to-me-now dept.
Nerval's Lobster writes "Just in time for hurricane season, the National Weather Service has finished upgrading the supercomputers it uses to track and model super-storms. 'These improvements are just the beginning and build on our previous success. They lay the foundation for further computing enhancements and more accurate forecast models that are within reach,' National Weather Service director Louis W. Uccellini wrote in a statement. The National Weather Service's 'Tide' supercomputer — along with its 'Gyre' backup — are capable of operating at a combined 213 teraflops. The National Oceanic and Atmospheric Administration (NOAA), which runs the Service, has asked for funding that would increase that supercomputing power even more, to 1,950 teraflops. The National Weather Service uses that hardware for projects such as the Hurricane Weather Research and Forecasting (HWRF) model, a complex bit of forecasting that allows the organization to more accurately predict storms' intensity and movement. The HWRF can leverage real-time data taken from Doppler radar installed in the NOAA's P3 hurricane hunter aircraft."
Communications

Sprint May Have Unlimited Data Plans, But Not Unlimited Customers 207

Posted by timothy from the get-busy-living-or-get-busy-dying dept.
mitcheli writes "Sprint announced a Q2 loss of $1.6B as 2 million subscribers left their service. While Sprint remains one of very few carriers to continue to allow unlimited data on their networks, the failure to reconcile two competing network technologies (iDEN Nextel and CDMA Sprint) combined with the lack of upgrades to their network and degrading service prompted a mass exodus of subscribers from their network. Of course the fact that during the iPhone 5 release, Sprint openly advertised that their iPhone would not be carrier locked, only to turn around and push out an OTA two months later that locked them probably didn't help much either."
Upgrades

Samsung Develops World's Fastest Embedded Memory With eMMC 5.0 Support 77

Posted by timothy from the taste-just-like-the-others dept.
hypnosec writes "Samsung has announced the world's fastest NAND memory that supports the eMMC 5.0 standard. The new memory chips are based on 10nm class NAND flash technology and feature an interface speed of 400MB/s. Further, the 32GB and 64GB densities have a random read and write speed of 7,000 IOPS (inputs/outputs per second) while the sequential read and write speeds stand at 250MB/s and 90MB/s respectively. The chips will provide for better multitasking, HD video recording, gaming and browsing."
Japan

Japan's Military 'Needs Marines and Drones' 159

Posted by timothy from the military-industrial-squid-godzilla-complex dept.
arisvega writes "The State of Japan is apparently seeking 'Deter and Respond' military capabilities, perhaps as an artifact from being 'embroiled in a bitter row over islands with China' and being 'deeply concerned by North Korea's nuclear ambitions,' as reported by the BBC. Since the end of WW II, under Article 9 of its post-war constitution, Japan is blocked from the use of force to resolve conflicts except in the case of self-defence. Now, Prime Minister Shinzo Abe is looking to expand the scope of Japanese military activities — potentially a highly controversial move that would anger its neighbours. The post-war constitution was of course put in place by the then victorious west, who would now have an interest to fully back up this move: though Japanese officials claim that any new upgrades will not be used for preemptive strikes, the result will be arms and battalions installed close to The People's Republic of China, The Democratic People's Republic of Korea, and The Russian Federation. It will be interesting to track how this plays out."
Portables (Apple)

13-Inch Haswell-Powered MacBook Air With PCIe SSD Tested 224

Posted by Unknown Lamer from the fast-light-reasonably-priced-have-all-three dept.
MojoKid writes "In addition to the anticipated performance gains that Intel's new Haswell CPU architecture might bring to the table for their new MacBook Air, there are additional component-level upgrades that Apple baked in to their latest ultra-light notebook; namely a higher capacity 54 Whr battery and a PCI Express-based Solid State Drive (SSD). Apple still hasn't seen fit to up the ante on the MacBook Air's display, opting instead to stick with the 1440x900 TN panel carried over from the previous generation 13-inch machine, with the 11-inch variant sporting a 1366x768 native res. But in terms of performance, this is Apple's fastest Air yet, with storage throughput in excess of 700MB/sec for reads and 400MB/sec for writes, along with graphics horsepower that rivals entry level discrete GPUs, thanks to Intel's HD Graphic 5000 core in Haswell. Battery life has been improved dramatically as well, with the new Air lasting over 9 hrs on a charge, playing back 1080p video content. Apple also reduced their MSRP by $100 versus last year's model." Not too bad at around $1100. The 54Wh battery looks it improves the portability a bit.
Upgrades

ASUS PQ321Q Monitor Brings Multi-Stream Tiled Displays Forward 94

Posted by timothy from the eyestrain-be-gone dept.
Vigile writes "While 4K displays have been popping up all over the place recently with noticeably lower prices, one thing that kind of limits them all is a 30 Hz refresh rate panel. Sony is selling 4K consumer HDTVs for $5000 and new-comer SEIKI has a 50-in model going for under $1000 but they all share that trait — HDMI 1.4 supporting 3840x2160 at 30 Hz. The new ASUS PQ321Q monitor is a 31.5-in 4K display built on the same platform as the Sharp PN-K321 and utilizes a DisplayPort 1.2 connection capable of MST (multi-stream transport). This allows the screen to include two display heads internally, showing up as two independent monitors to some PCs that can then be merged into a single panel via AMD Eyefinity or NVIDIA Surround. Thus, with dual 1920x2160 60 Hz signals, the PQ321Q can offer 3840x2160 at 60 Hz for a much better viewing experience. PC Perspective got one of the monitors in for testing and review and found that the while there were some hurdles during initial setup (especially with NVIDIA hardware), the advantage of a higher refresh rate made the 4K resolution that much better."
Space

Confirmed: F-1 Rocket Engine Salvaged By Amazon's Bezos Is From Apollo 11 100

Posted by Soulskill from the does-it-qualify-for-free-shipping dept.
willith writes "The folks at Bezos Expeditions have confirmed that faintly visible serial numbers on one of the large engine components they lifted from three miles below the ocean's surface match the serial number of F-1 engine F-6044, which flew in the center position on Saturn V number SA-506 — Apollo 11. With the 44th anniversary of the first lunar landing coming up tomorrow, the confirmation comes at an auspicious time. The F-1 engine remains to this day the largest single-chamber liquid fueled engine ever produced — although NASA is considering using a newer uprated design designated as the F-1B to help boost future heavy-lift rockets into orbit."
Graphics

Wayland 1.2.0 Released With Weston 122

Posted by timothy from the somewhere-there's-a-kid-named-wayland-weston dept.
An anonymous reader writes "Wayland 1.2 & Weston 1.2 have been released. Features of this quarterly update to the X.Org/Mir display competitor is support for color management, a new input method framework, a Raspberry Pi renderer/back-end, HiDPI output scaling, multi-seat improvements, and various other changes for this next-generation Linux desktop display protocol and compositor."
Operating Systems

Linux 3.11 Features Fall Into Place With Merge Window 70

Posted by timothy from the get-your-windows-joke-launchers-ready! dept.
hypnosec writes "The Linux 3.11 merge window is about to close, most probably this Sunday, and most of the pull requests have been merged, including feature additions and improvements to disk & file system, CPU, graphics and other hardware. Some notable merges are: LZ4 compression; Zswap for compressed swap caching; inclusion of a Lustre file-system client for the first time; Dynamic Power Management (DPM) support for R600 GPUs; KVM and Xen virtualization on 64-bit hardware (AArch64); and a new DRM (Direct Rendering Manager) driver for the Renesas R-Car SoC."
Security

Russian Federal Guard Service "Upgrades" To Electric Typewriters 163

Posted by timothy from the you'll-need-some-cyrillic-white-out dept.
Razgorov Prikazka writes "The Russian Federal Guard Service (FSO), who are in charge of protecting high level politicians like president Putin (amongst others), are 'upgrading' to electric typewriters for writing sensitive documents. They have found out that computers pose a security risk and this is their answer to it. On first sight this seems like a very pragmatic and cost-efficient thing to do. However, the FSO has its roots in the KGB and those were the ones who placed keystroke loggers on the popular IBM Selectric electric typewriter 40 years ago! So how much safer does this make them?"
Communications

WWVB Celebrates 50 Years of Broadcasting Time 97

Posted by timothy from the signals-straight-to-my-watch dept.
First time accepted submitter doublebackslash writes "On July 5th, WWVB, NIST's timekeeping radio station transmitting near Fort Collins, will celebrate 50 years of continuous operation. Operating at 60kHz, the signal actually follows the curvature of the Earth via a trick of electromagnetics, allowing nearly the entire globe to receive an accurate time signal, which has in recent years reached an accuracy of 1 part in 70 trillion. Recent upgrades, which came in $15.9 million under budget will allow the station to be better received even in large buildings, giving it an edge on timekeeping that not even GPS can touch, with its need for open skies to receive a signal."
The Internet

Japan and EU Commit 18m Euro To Develop 100Gbps Internet Access 69

Posted by timothy from the just-lay-the-euros-end-to-end dept.
Mark.JUK writes "The European Union and Japan have unveiled a joint investment of 18 million Euros that aims to build more efficient fibre optic broadband networks that are '5000 times faster than today's average European broadband ISP speed (100Gbps compared to 19.7Mbps).' The funding will go towards supporting six research projects, which range from an effort to enable fibre optic networks at more than 100Gbps (aka – STRAUSS), to investigating new ways of ensuring efficient use of energy in information networks (aka — GreenICN). Faster than 100Gbps fibre optic links already exist but the new research could potentially help to bring these closer to homes. Some ISPs already offer 1Gbps+ connections to home users; not so long ago everybody was still stuck on a 50Kbps dialup link or slower."
AMD

LibreOffice Calc Set To Get GPU Powered Boost From AMD 211

Posted by Unknown Lamer from the lightning-speed-sales-projection dept.
darthcamaro writes "We all know that the open source LibreOffice Calc has been slow — forever and a day. That's soon going to change thanks to a major investment made by AMD into the Document Foundation. AMD is helping LibreOffice developers to re-factor Calc to be more performance and to be able to leverage the full power of GPUs and APUs. From the article: '"The reality has been that Calc has not been the fastest spreadsheet in the world," Suse Engineer Michael Meeks admitted. "Quite a large chunk of this refactoring is long overdue, so it's great to have the resources to do the work so that Calc will be a compelling spreadsheet in its own right."'" Math operations will be accelerated using OpenCL, unit tests are being added for the first time, and the supposedly awful object oriented code is being rewritten with a "modern performance oriented approach."
Open Source

Linux 3.10 Officially Released 157

Posted by timothy from the busy-weekend dept.
hypnosec writes with word that "The Linux 3.10 kernel has been officially released on Sunday evening which makes the 3.10-rc7 the last release candidate of the latest kernel which yields the biggest changes in years. Linus Torvalds was thinking of releasing another rc but, went against the idea and went ahead with official Linux 3.10 commit as anticipated last week. Torvalds notes in the announcement that releases since Linux 3.9 haven't been prone to problems and 3.10 is no different."
Windows

AMD/ATI Drops Windows XP Support 251

Posted by timothy from the sky-is-falling-just-very-slowly dept.
Billly Gates writes "The latest beta drivers for the Catalyst drivers control suite only list Vista as the lowest version they will support. We still have almost a year before Windows XP support finally ends. Will NVidia follow? So if you own a AMD system you will not receive audio, chipset, video, or any other drivers for your XP system and must upgrade or use an outdated legacy version. Looks like another death knell for this very long lasting platform."
Graphics

You Will Get DirectX 11.2 Only With Windows 8.1 403

Posted by timothy from the that's-awfully-imperative-sounding dept.
SmartAboutThings writes "Microsoft has just announced the next version of DirectX, 11.2, on its website. But the real 'problem' is that it is going to be exclusive to Windows 8.1 and next generation consoles — Xbox One and Play Station 4. This is not news, as DirectX 11.1 was exclusive to Windows 7 & 8. But is this going to help Microsoft convince people to ugprade or will make them angry?"
Debian

Knoppix 7.2 Released 53

Posted by timothy from the granpappy-to-a-lot-of-others dept.
hypnosec writes "Knoppix 7.2 has been released for public testing — unlike its predecessor, Knoppix 7.1, which was only made available through the annual Linux Magazine CeBIT edition. Based on Debian "Wheezy", Knoppix 7.2 packs quite a few new features, including newer desktop packages from Debian/testing and Debian/unstable Jessie. The latest version uses the Linux 3.9 kernel and xorg 7.7, and comes loaded with LibreOffice 4.0, GIMP 2.8, Chromium 27 (and Firefox/Iceweasel 21), Wine 1.5, and Virtualbox version 4.2.10. It uses LXDE by default. For users who still want to go for KDE or GNOME, version 4.8.4 and 3.4.2 of the respective desktops are available from the Knoppix DVD."

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