Science

New Class of "Non-Joulian" Magnets Change Volume In Magnetic Field 25

Posted by Soulskill
from the polarizing-research dept.
Zothecula notes an announcement from the University of Maryland saying they have developed a new class of magnets, called "Non-Joulian" magnets, which physically expand in the presence of a magnetic field. "In the 1840s, physicist James Prescott Joule discovered that iron-based magnetic materials changed their shape but not their volume when placed in a magnetic field. This phenomenon is referred to as "Joule Magnetostriction," and since its discovery 175 years ago, all magnets have been characterized on this basis." Another significant property of these new magnets is that they can harvest or convert energy with very little waste heat (abstract). The magnets are created when thermally-treated, iron-based alloys are heated in a furnace, then rapidly cooled. When they reach room temperature, they have an odd, almost cellular shape on the microscopic level. The researchers say the magnets have numerous applications for energy-efficient sensors and actuators.
United Kingdom

Microsoft Invests In Undersea Cable Projects 41

Posted by samzenpus
from the under-the-sea dept.
An anonymous reader writes: Microsoft announced today that it will partner with a group of telecom companies in order to build new undersea cables. A new cable will connect data centers in China, South Korea, and Japan to the West Coast. Microsoft hopes the New Cross Pacific (NCP) Cable Network will improve connection speeds and boost its competitiveness in cloud computing. They also made deals with Hibernia and Aqua Comms, to invest in a cable with each company connecting Microsoft's datacenter infrastructure from North America to Ireland and the United Kingdom. A company announcement reads in part: "Additionally, we joined a consortium comprised of China Mobile, China Telecom, China Unicom, Chunghwa Telecom, KT Corporation with TE SubCom as the cable supplier. As part of our participation in the consortium, Microsoft will invest in its first physical landing station in the US connecting North America to Asia. The New Cross Pacific (NCP) Cable Network will provide faster data connections for customers, aid Microsoft in competing on cloud costs, all while creating jobs and spurring local economies. The goal of our expansions and investments in subsea cables is so our customers have the greatest access to scale and highly available data, anywhere."
Cloud

Dropbox Moves Accounts Outside North America To Ireland 135

Posted by timothy
from the which-is-technically-outside-of-north-america dept.
monkeyzoo writes: Similar to a previous announcement by Twitter, Dropbox has changed its Terms of Service for users outside of North America (USA/Canada/Mexico) such that services will now be provided out of Ireland. Will other companies follow this trend and leave the USA (and the jurisdiction of the NSA)? Note, the announcement states that North American users are not able to opt into the Irish Terms of Service.
Businesses

Counter-Strike Finally Gets the League It Deserves 113

Posted by timothy
from the your-boy-zoolander's-on-the-move dept.
An anonymous reader writes: Counter-Strike is the oldest eSport in the world today, with its roots stretching back to the dawn of the millennium. But unlike rival games like League of Legends or StarCraft 2, its pro scene has been mostly reliant on sporadic tournaments instead of a regularised league. That's changed with the announcement of the ESL ESEA Pro League, the first Counter-Strike Global Offensive league with a seven-figure prize pot. As one writer points out, this is a huge boost for the pro scene even without developer Valve's involvement: everything from paid travel expenses to regular viewing schedules will help the scene, and let the top players play even better than before: "it has taken over 15 years to happen, but now Counter-Strike has a tournament that can potentially elevate it to become one of the biggest eSports in the world."
Ubuntu

Ubuntu May Beat Windows 10 To Phone-PC Convergence After All 125

Posted by samzenpus
from the all-in-one dept.
An anonymous reader writes with news that Mark Shuttleworth plans to have a Ubuntu smartphone that can be used as a PC out sometime this year. "Despite the recent announcement that Windows 10 phones will be able to be used as PCs when connected to an external monitor, Ubuntu—the first operating system to toy with the idea—hasn't conceded the smartphone-PC convergence race to Microsoft just yet. 'While I enjoy the race, I also like to win,' Ubuntu Foundation founder Mark Shuttleworth said during a Ubuntu Online Summit keynote, before announcing that Canonical will partner with a hardware manufacturer to release a Ubuntu Phone with smartphone-PC convergence features this year.
Republicans

Former HP CEO Carly Fiorina Announces Bid For White House 553

Posted by Soulskill
from the good-luck-with-that dept.
seven of five writes: According to Reuters, "Former Hewlett-Packard Co Chief Executive Carly Fiorina announced on Monday she is running for president, becoming the only woman in the pack of Republican candidates for the White House in 2016. ... Fiorina registers near the bottom of polls of the dozen or so Republican hopefuls and has never held public office. But she has already attracted warm receptions at events in the early voting state of Iowa where she is positioning herself as a conservative, pro-business Republican highly critical of Democratic candidate Hillary Clinton. Fiorina was forced by HP to resign in 2005 as the tech company struggled to digest Compaq after a $19 billion merger."

As part of her announcement, she said, "I think I'm the best person for the job because I understand how the economy actually works. I understand the world, who's in it, how the world works." I'm sure we'll soon begin hearing from all the HP employees, current and former, who have nothing but love for Carly F.
GNU is Not Unix

Debian GNU/Hurd 2015 Released 52

Posted by Soulskill
from the onward-and-upward dept.
An anonymous reader sends this announcement from the debian-hurd mailing list: It is with huge pleasure that the Debian GNU/Hurd team announces the release of Debian GNU/Hurd 2015. This is a snapshot of Debian "sid" at the time of the stable Debian "jessie" release (April 2015), so it is mostly based on the same sources. It is not an official Debian release, but it is an official Debian GNU/Hurd port release. The installation ISO images can be downloaded from Debian Ports in the usual three Debian flavors: NETINST, CD, or DVD. Besides the friendly Debian installer, a pre-installed disk image is also available there, making it even easier to try Debian GNU/Hurd. The easiest way to run it is inside a VM such as qemu.
NASA

New Test Supports NASA's Controversial EM Drive 480

Posted by Soulskill
from the time-to-argue dept.
An anonymous reader writes: Last year, NASA's advanced propulsion research wing made headlines by announcing the successful test of a physics-defying electromagnetic drive, or EM drive. Now, this futuristic engine, which could in theory propel objects to near-relativistic speeds, has been shown to work inside a space-like vacuum. NASA Eagleworks made the announcement quite unassumingly via NASASpaceFlight.com. The EM drive is controversial in that it appears to violate conventional physics and the law of conservation of momentum; the engine, invented by British scientist Roger Sawyer, converts electric power to thrust without the need for any propellant by bouncing microwaves within a closed container. So, with no expulsion of propellant, there’s nothing to balance the change in the spacecraft’s momentum during acceleration.
Education

White House Outsources K-12 CS Education To Infosys Charity 88

Posted by timothy
from the perhaps-someone-besides-mama-cass-is-getting-fat dept.
theodp writes: In December, the White House praised the leadership of Code.org for their efforts to get more computer science into K-12 schools, which were bankrolled by $20 million in philanthropic contributions from the likes of Google, Microsoft, Bill Gates, Steve Ballmer, and Mark Zuckerberg. On Monday, it was announced that Infosys Foundation USA will be partnering with Code.org to bring CS education to millions of U.S. students. Infosys Foundation USA Chair Vandana Sikka, who joins execs from Microsoft, Google, and Amazon execs on Code.org's Board, is the spouse of Infosys CEO Vishal Sikka. The announcement from the tax-deductible charity comes as India-based Infosys finds itself scrutinized by U.S. Senators over allegations of H-1B visa program abuses.
Education

Imagination To Release Open MIPS Design To Academia 63

Posted by samzenpus
from the some-strings-attached dept.
DeviceGuru writes: Imagination Technologies has developed a Linux-ready academic version of its 32-bit MIPS architecture MicroAptiv processor design, and is giving it away free to universities for use in computer research and education. As the MIPSfpga name suggests, the production-quality RTL (register transfer level) design abstraction is intended to run on industry standard FPGAs. Although MIPSfpga is available as a fully visible RTL design, MIPSfpga is not fully open source, according to the announcement from Robert Owen, Manager of Imagination's University Programme. Academic users can use and modify MIPSfpga as they wish, but cannot build it into silicon. "If you modify it, you must talk to us first if you wish to patent the changes," writes Owen.
Google

Google Launches a Marketplace To Buy Patents From Interested Sellers 40

Posted by samzenpus
from the fighting-the-trolls dept.
An anonymous reader writes: Google has announced an experimental marketplace called the Patent Purchase Promotion, which aims to keep patents out of the hands of patent trolls. From the announcement: "By simplifying the process and having a concentrated submission window, we can focus our efforts into quickly evaluating patent assets and getting responses back to potential sellers quickly. Hopefully this will translate into better experiences for sellers, and remove the complications of working with entities such as patent trolls."
Music

Pandora Paying Artists $0.0001 More Per Stream Than It Was Last Year 124

Posted by samzenpus
from the don't-spend-it-all-at-once dept.
journovampire writes: Pandora has revealed that it's paying a 10,000th of a dollar more to music labels and artists than it was in 2014. From the article: "Pandora has revealed that its royalty payments to SoundExchange, the US licensing body which collects performance royalties on behalf of record labels and artists, have just increased by 8%. The news was confirmed in a call with investors following Pandora’s Q1 fiscal results announcement on Thursday (April 23), in which it posted a three-month net loss of $48.3m. In what Pandora CEO Brian McAndrews called a scheduled annual step-up, Pandora has from January 1 been paying out an average $0.0014 per ad-funded stream and $0.0024 per premium stream to SoundExchange."
Businesses

Comcast Officially Gives Up On TWC Merger 112

Posted by Soulskill
from the keeping-them-small-enough-to-govern dept.
An anonymous reader writes: Confirming speculation from yesterday, Comcast announced this morning that its attempt to merge with Time Warner Cable has been terminated. The announcement was very brief, but indicated that regulatory pressure was the reason they killed the deal. CEO Brian Roberts said, "Today, we move on. Of course, we would have liked to bring our great products to new cities, but we structured this deal so that if the government didn't agree, we could walk away." The Washington Post adds, "The move by regulators to throw up roadblocks shows that the government has grown concerned about massive media conglomerates bigfooting rivals that are finding success by streaming content over the Internet, analysts said. And after years of approving a wave of mergers in the industry — including that of Comcast and NBC Universal in 2011 — federal officials are taking a new tone, they said."
GUI

Qt Creator 3.4.0 Released 20

Posted by timothy
from the well-that's-cute dept.
jones_supa writes: Qt Creator 3.4.0 has been released with many new features. Qt Creator is a C/C++ IDE with specialized tools for developing Qt applications, and it works great for general-purpose projects as well. The new version comes with a C++ refactoring option to move function definitions out of a class declaration, auto-completion for signals and slots in Qt5-style connects, experimental Qt Test and Qt Quick Tests support in the Professional and Enterprise edition, support for 64-bit Android toolchains, and various other improvements. More details on the new version can be found in the official announcement and the changelog.
The Military

US Military To Recruit Civilian Cybersecurity Experts 67

Posted by timothy
from the which-masters-would-you-prefer? dept.
An anonymous reader writes The U.S. Army is to create a new cybersecurity division, Cyber Branch 17, and is also considering launching a cyber career track for civilians, according to an announcement made this week by Lt. Gen. Edward C. Cardon. Cardon, who currently heads the U.S. Army's cyber command, ARCYBER, spoke to the Senate Armed Services subcommittee on Tuesday about the growing threats and capabilities used in cyber warfare. He argued that creating a cyber career management field for civilians would result in an easier recruitment process, as opposed to recruiting internally and trying to retain the talent, he said. Cardon maintains that recruiting and retaining talent in the field is often challenging, given internal employment constraints surrounding compensation and slow hiring processes.
Linux

Linux 4.0 Kernel Released 172

Posted by samzenpus
from the brand-new dept.
An anonymous reader writes "The Linux 4.0 kernel has been released. Linux 4.0 brings many features including live patching, Radeon DisplayPort Audio, RadeonSI fan control improvements, new OverlayFS functionality, Intel Quark SoC support, and a heck of a lot more. Linus's release announcement reads in part: "So I decided to release 4.0 as per the normal schedule, because there really weren't any known issues, and while I'll be traveling during the end of the upcoming week due to a college visit, I'm hoping that won't affect the merge window very much. We'll see. Linux 4.0 was a pretty small release both in linux-next and in final size, although obviously 'small' is all relative. It's still over 10k non-merge commits. But we've definitely had bigger releases (and judging by linux-next v4.1 is going to be one of the bigger ones)."
Power

The Myth of Going Off the Power Grid 281

Posted by Soulskill
from the tell-that-to-my-hamster-wheel-colony dept.
Lasrick writes: Dawn Stover uses Elon Musk's announcement that Tesla will soon be unveiling plans for a battery that could power your home as a starting point to explore the idea that "going off the grid" is going to solve climate change. "The kind of in-house energy storage he is proposing could help make renewables a bigger part of the global supply. But headlines announcing that a Tesla battery 'could take your home off the grid' spread misconceptions about what it takes to be self-sufficient — and stop global warming." Stover worries that shifting responsibility for solutions to climate change from governments to individuals creates an 'every-man-for-himself' culture that actually works against energy solutions and does little to reduce overall greenhouse gas emissions. Instead, "smart grid" technology would be much more efficient: "With a smarter grid, excess electricity generated by solar panels and wind turbines could be distributed to a network of on-the-grid home and car batteries. Some utilities have also experimented with using home water heaters as an economical substitute for batteries."
Encryption

'Let's Encrypt' Project Strives To Make Encryption Simple 116

Posted by Soulskill
from the reaching-for-peak-encryption dept.
jones_supa writes: As part of an effort to make encryption a standard component of every application, the Linux Foundation has launched the Let's Encrypt project (announcement) and stated its intention to provide access to a free certificate management service. Jim Zemlin, executive director for the Linux Foundation, says the goal for the project is nothing less than universal adoption of encryption to disrupt a multi-billion dollar hacker economy. While there may never be such a thing as perfect security, Zemlin says it's just too easy to steal data that is not encrypted. In its current form, encryption is difficult to implement and a lot of cost and overhead is associated with managing encryption keys. Zemlin claims the Let's Encrypt project will reduce the effort it takes to encrypt data in an application down to two simple commands. The project is being hosted by the Linux Foundation, but the actual project is being managed by the Internet Security Research Group. This work is sponsored by Akamai, Cisco, EFF, Mozilla, IdenTrust, and Automattic, which all are Linux Foundation patrons. Visit Let's Encrypt official website to get involved.
Java

BioWare Announces Open-Source Orbit Project 61

Posted by timothy
from the just-add-stuff dept.
An anonymous reader writes BioWare, part of EA Games, have announced Orbit, their first open-source project. Orbit is a Java based framework for building distributed online services including a virtual actors system (based on Microsoft's Orleans project) and a lightweight inversion of control container. The announcement says, in part, Beginning today, we will be making Orbit open source on GitHub under a BSD license. We have been leveraging open source technology internally for quite some time, and we think the time is now right for us to give back and engage with the community in a more meaningful way. The last-generation of Orbit powered some of the key technology behind the Dragon Age Keep and Dragon Age: Inquisition. Our plans for the next-generation framework are even more ambitious.
Windows

Second Technical Preview of Windows Server 2016 Arriving This Spring 34

Posted by timothy
from the parallel-lives dept.
jones_supa writes: The second technical preview of Windows Server 2016 will be launching in May as the first one nears its expiration date. The next Windows Server is being developed and targeted for an early 2016 release, however, the latest and greatest preview builds haven't been released to the public by Microsoft since October 2014. At the same time, Windows 10 builds have been released regularly to everybody who wants to try them out. It was revealed earlier that the Windows Server release won't take place along with that of Windows 10, so it makes sense that Microsoft is pushing more builds of the desktop OS out for testing first. There is no mention of an exact date of the upcoming Windows Server Technical Preview, but an announcement can be expected during the upcoming BUILD 2015 conference which starts on 29th April.