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Review: Mophie’s Space Pack doubles your iPhone’s battery, storage, and size

The Mophie Space Pack is an iPhone case with an integrated battery and 16 or 32GB of internal storage. Andrew Cunningham Specs at a glance: Mophie Space Pack Storage 16 or 32GB integrated NAND Ports MicroUSB 2.0 for charging Size 5.66″ 2.57″ x 0.63″ (143.76 x 65.28 x 16mm) Weight 2.80 oz (79.38g) Battery 1700mAh Warranty 1 year Starting Price $149.95 for 16GB, $179.95 for 32GB Compatibility iPhone 5 and 5S only. Not compatible with fifth-gen iPod touch or iPhone 5C. I bought one of Mophie’s external battery packs not long after we reviewed one in mid-2012 , and since then it’s become one of my favorite travel companions. My phone is in near-constant use while I’m traveling for work, whether I’m transmitting communications to the Ars Orbiting HQ , tethering my computer to my phone, or shooting some quick on-the-fly video or pictures without digging out my DSLR. The upside to an external battery pack is that I can plug pretty much anything into it, from an iPhone to an Android tablet to a Chromebook 11 . The bad thing is that you have to remember to have it on you, and you also need to carry around the necessary cables at all times. That’s where Mophie’s Space Pack comes in—it’s a revised version of the company’s Juice Pack battery cases with a twist. In addition to a 1,700mAh battery, it includes either 16GB or 32GB of storage that you can use to augment your iPhone’s internal storage. It’s not for everyone, but for some iPhone 5 and 5S users among you, it just might be able to kill three birds with one stone. The case The case slides on to your iPhone 5 or 5S. Pull the two parts back apart to get the phone out of the case. Andrew Cunningham The case itself is very similar to Mophie’s existing Juice Pack Plus or Juice Pack Air, the largest and second-largest battery cases the company sells. Its 1,700mAh battery is identical to the Air, and they share roughly equal physical dimensions and weight (the Space Pack is very slightly larger and heavier, but it’s hard to tell the difference). It comes apart in two pieces that slide onto the phone and interlock. The bottom of the case has a male Lightning connector that goes into the phone, but you charge the case itself with the same micro USB port that you might find in an Android or Windows phone or tablet. Read 15 remaining paragraphs | Comments

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Review: Mophie’s Space Pack doubles your iPhone’s battery, storage, and size

First OS X 10.9.3 beta improves support for 4K displays

An OS X 10.9.3 beta running in Retina mode on what appears to be a 39-inch Seiki 4K display. 9to5Mac OS X 10.9.2 was just released last week, but Apple has already begun testing for version 10.9.3, and the update will apparently come with some goodies for users of 4K displays. According to a report by 9to5Mac , the new update enables HiDPI “Retina” scaling on 4K displays that didn’t offer the option in previous OS X versions. It’s possible to enable HiDPI display modes on any monitor in OS X with some tweaking, but Apple is apparently interested in supporting Retina-style output on high-resolution monitors by default. Apple made a big 4K push with its new Mac Pro, which can support up to three 4K displays at once thanks to its twin GPUs and six Thunderbolt 2.0 ports. However, the company doesn’t yet make its own 4K Thunderbolt Display—current Mac Pro buyers can add $3,600 32-inch Sharp 4K displays to their orders, or they can bring their own monitors. 9to5Mac’s testing was conducted with what appears to be a 39-inch Seiki Digital display , which as of this writing can be had on Amazon for $500 (though it doesn’t support a 60Hz refresh rate at 4K). According to others who have installed the new beta , 10.9.3 also apparently enables 60Hz 4K output on the 2013 Retina MacBook Pros. The Intel and Nvidia GPUs that power these MacBooks were previously capable of 60Hz 4K output when running Windows, but were limited to lower refresh rates in OS X. Higher refresh rates make for a smoother, more pleasant viewing experience, and are especially useful when editing movies, playing games, or in any other activities where response time is important. Those with older Macs likely won’t see 60Hz 4K support even after installing the update—the 2013 Retina MacBook Pros and 2013 Mac Pro are the only systems that support the requisite DisplayPort 1.2 spec. iMacs, MacBook Airs, and the Mac Mini will need to wait for a Thunderbolt 2 upgrade before they can drive high-resolution displays at the higher refresh rate. Read 1 remaining paragraphs | Comments

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First OS X 10.9.3 beta improves support for 4K displays

Microsoft is a “2.5-trick pony” according to Steve Ballmer

In Conversation with Steve Ballmer at Saïd Business School Most companies fail, successful companies are often one-trick ponies, but Microsoft is a two-and-a-half trick pony, according to former CEO Steve Ballmer, speaking at Oxford’s Said Business School . He was responding to a question about why Microsoft had failed to innovate in the mobile space, particularly given that it had invented the tablet computer way before it was popularized by Apple. “Most tech companies fail,” Ballmer replied. “They are zero-trick ponies. They never do anything well and they go away. You are a genius in the industry if you are a one-trick pony. You get some innovation right and then spin it. I am very proud of the fact that [Microsoft] has done at least two tricks. Tricks are worth billions and billions and billions of dollars.” Read 11 remaining paragraphs | Comments

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Microsoft is a “2.5-trick pony” according to Steve Ballmer

Critical crypto bug leaves Linux, hundreds of apps open to eavesdropping

A. Strakey Hundreds of open source packages, including the Red Hat, Ubuntu, and Debian distributions of Linux, are susceptible to attacks that circumvent the most widely used technology to prevent eavesdropping on the Internet, thanks to an extremely critical vulnerability in a widely used cryptographic code library. The bug in the GnuTLS library makes it trivial for attackers to bypass secure sockets layer (SSL) and Transport Layer Security (TLS) protections available on websites that depend on the open source package. Initial estimates included in Internet discussions such as this one indicate that more than 200 different operating systems or applications rely on GnuTLS to implement crucial SSL and TLS operations, but it wouldn’t be surprising if the actual number is much higher. Web applications, e-mail programs, and other code that use the library are vulnerable to exploits that allow attackers monitoring connections to silently decode encrypted traffic passing between end users and servers. The bug is the result of commands in a section of the GnuTLS code that verify the authenticity of TLS certificates, which are often known simply as X509 certificates . The coding error, which may have been present in the code since 2005 , causes critical verification checks to be terminated, drawing ironic parallels to the extremely critical “goto fail” flaw that for months put users of Apple’s iOS and OS X operating systems at risk of surreptitious eavesdropping attacks. Apple developers have since patched the bug . Read 7 remaining paragraphs | Comments

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Critical crypto bug leaves Linux, hundreds of apps open to eavesdropping

Comcast subscriber spinoff could create a new cable company

Comcast’s plan to divest itself of 3 million subscribers, which it hopes will help it win approval of a merger with Time Warner Cable, could result in the creation of a new cable company. Rather than selling off territories to existing cable companies, Comcast is considering an option to “[spin] them off in a new publicly traded company,” Bloomberg reported , citing anonymous sources.”Regulators may push for the spin-out because it would create a new competitor,” Bloomberg wrote. “A new company formed in such a way would be the fourth-largest US cable company by subscribers, trailing the merged Comcast-Time Warner Cable, Cox Communications Inc,. and Charter Communications Inc.” Creating a new company with those customers wouldn’t result in more choices for consumers in individual markets. Despite being the two largest cable companies in the US, Comcast and Time Warner Cable don’t compete against each other in any regional territory. Read 2 remaining paragraphs | Comments

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Comcast subscriber spinoff could create a new cable company

Two new Windows 8.1 SKUs coming: Standalone Enterprise and low-cost Bing edition

Microsoft is expected to expand the lineup of Windows 8.1 versions with at least one, and probably two, new editions of the operating system. The first is a straightforward affair. At the moment, Windows Enterprise is only available to organizations buying Software Assurance agreements. Microsoft has confirmed to ZDNet that from March 1, Windows Enterprise will be sold to any company with an Open, Select, or Select Plus plan. This will enable companies that don’t want to pay for Software Assurance’s features such as the automatic upgrade entitlements and extras such as the Microsoft Desktop Optimization Pack to have a way to get their hands on the Enterprise edition. Microsoft is also making changes to the interactions between Software Assurance and Windows Pro; you can read the full, complicated story at Directions on Microsoft , written by perhaps the only people on earth with a solid understanding of how Microsoft’s licensing works. Read 3 remaining paragraphs | Comments

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Two new Windows 8.1 SKUs coming: Standalone Enterprise and low-cost Bing edition

Black holes cheat on the Eddington limit to export extra energy

The shocked gasses of the micro quasar are structured in the same way as those of this actual quasar. NASA, ESA, S. Baum and C. O’Dea (RIT), R. Perley and W. Cotton (NRAO/AUI/NSF), and the Hubble Heritage Team (STScI/AURA) Black holes got their name because they have such intense gravity that, once inside their event horizons, not even light can escape. Somewhat ironically, they’re also some of the brightest objects in the Universe. That’s entirely because of things that happen outside of the event horizon. There, the hole’s intense gravity draws matter into a disk and raises it to very high energies. The disk emits lots of light on its own and sends out jets of high energy particles that emit even more as they interact with the surrounding interstellar material. But this process has a limit—literally called the Eddington limit. At some point, the radiation emitted by the black hole starts driving off the surrounding matter, effectively cutting off its own food supply. You can view the Eddington limit as the point where matter intake is optimal; below it, the hole can swallow more than the environment’s feeding it, while above, matter is being driven off before it can be eaten. Now, thanks to new observations of a black hole in the Southern Pinwheel galaxy (Messier 83), researchers have found that the Eddington limit isn’t an absolute cap on the amount of energy a black hole can emit out into its surroundings. Their observations suggest that this particular black hole sends out almost as much energy in the form of accelerated particles. Read 7 remaining paragraphs | Comments

The day the Mario Kart died: Nintendo’s kill switch and the future of online consoles

flickr user: Andrew Huff Nintendo fans, mark your calendars for May 20, 2014. As Nintendo announced yesterday , that’s the last day you’ll be able to use the Nintendo Wi-Fi Connection to play hundreds of online games on the Wii and Nintendo DS. Single-player modes for those games will still work, of course, but any parts of the games that require an Internet connection will be completely non-functional in a matter of months. The shutdown will affect some of both systems’ most popular games, some of the best-selling games of all time. Suddenly, over 34 million copies of Mario Kart Wii and 23 million copies of Mario Kart DS will be severely diminished. The tens of millions of people who own the DS Pokemon games will no longer be able to trade their beasts or battle online. Animal Crossing: Wild World and Super Smash Bros. Brawl will be less functional for over 11 million players each. Sure, as a practical matter, relatively few of these tens of millions of players are still making regular use of online servers for games that are sometimes pushing nine years old. If they were, Nintendo would probably have more interest in continuing to maintain those servers on the theory that it would lead to some more very-long-tail sales for its online-enabled games. On the other hand, Nintendo could be more interested in trying to force more players off its “legacy systems” and on to the Wii U and 3DS, which of course still have active online support. Read 11 remaining paragraphs | Comments

ESA’s Gaia mission set to survey the galaxy with biggest camera in space

An artist’s rendering of what Gaia will look like when deployed in space. ESA After its successful launch in December, the European Space Agency’s (ESA) Gaia has now taken up its position in orbit and is ready to survey the skies. With the help of two onboard telescopes focused onto the largest-ever camera sent to space, the space observatory is expected to catalog nearly one billion stars throughout its 5-year mission. ESA’s Gaia will map stars in the Milky Way. It will do this by measuring the brightest billion objects and determining their three-dimensional distribution and velocities. It also has the ability to measure the temperature, mass, and chemical composition of each of the objects. The brightest objects won’t necessarily need to be very bright in order to be included in the catalog. Gaia will be able to discern objects up to 400,000 times dimmer than those visible to the naked eye. And the positional accuracy of its measurements are akin to measuring the width of a human hair at a distance of 500 km. Read 9 remaining paragraphs | Comments

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ESA’s Gaia mission set to survey the galaxy with biggest camera in space

Twitter restores $50,000 @N username to its owner

In January, Naoki Hiroshima lost his Twitter handle, @N, to the hands of a hacker who used social engineering and extortion to wrest the username from Hiroshima’s hands. But today Twitter restored it to him after more than a month of the username being suspended. After @N was stolen, Hiroshima wrote a post explaining how the theft happened. Ars published the story (which originally appeared on Medium ), as well as an account of a man whose more valuable @jb handle was almost hijacked using the same methods. In Hiroshima’s case, a hacker was able to obtain some credit card information from his PayPal account and used that to reset the login credentials on his GoDaddy account. Then, the thief modified several details pertaining to Hiroshima’s domain so that he was unable to access his own site’s information. When the thief couldn’t reset the password for @N, he turned to extortion, contacting Hiroshima and demanding he reset the password to his Twitter account or suffer the destruction of his website’s domains. Read 3 remaining paragraphs | Comments

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Twitter restores $50,000 @N username to its owner