Hasta La Gadget!

The NSA insists that it respects American privacy, but documents leaked by Edward Snowden to the Washington Post suggest that the agency has trouble maintaining that respect. A May 2012 audit, buried in the documents, 2,776 incidents where the NSA’s Washington-area facilities inadvertently obtained protected American data through a mix of human errors and technical limits. Among its larger gaffes, the NSA regularly had problems determining when foreign cellphones were roaming in the US, leading to unintentional snooping on domestic calls. The agency also spent months tapping and temporarily storing a mix of international and domestic data from US fiber lines until the Foreign Intelligence Surveilliance Court ruled that the technique was unconstitutional. NSA officials responding to the leak say that their agency corrects and mitigates incidents where possible, and argue that it’s difficult for the organization to avoid errors altogether. However, the audit also reveals that the NSA doesn’t always report violations to overseers — the division may be interested in fixing mistakes, but it’s not eager to mention them.

Filed under: Cellphones, Networking, Internet

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Via: GigaOM

Source: Washington Post

The broadband speed wars continue to rage, and today, Verizon announced that it’s throwing down with its fastest tier yet. With a download speed of 500 megabits per second (and an upload speed of 100Mbps), the leap forward marks the latest evolution of the company’s fiber-optic Quantum Internet Service, which rolled out last summer. To put those numbers into perspective, you’ll be able to download a 5GB HD movie in 1.4 minutes or upload a 100MB file in eight seconds, assuming you’re operating at full speed. Verizon is hoping to gradually introduce its newest speed tier to all FiOS markets by 2014, with limited availability starting today. To hear what Big Red has to say about it, check out the video after the break.

Filed under: Internet, Verizon

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It’s comparatively easy to run fiber optic lines at high speeds; it’s another matter to sustain that pace between continents. Alcatel-Lucent’s Bell Labs has found a way to go that extreme distance by relying on the basic concept behind noise-cancelling headphones. When the researchers send data across two light beams in opposing phases, they can superimpose the signals and neutralize the distortion that would normally occur at long ranges. Such clean output lets Bell Labs ramp up the signal strength and maintain high speeds across whole oceans: its test pushed 400Gbps through 7,954 miles of fiber. There’s no word on how soon we’ll see twin-light technique put into practice, although we suspect that a networking giant like Alcatel-Lucent wants the extra bandwidth as quickly as possible.

[Image credit: JL Hopgood, Flickr]

Filed under: Networking, Alt

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Via: BBC News, The Verge

Source: Nature Photonics

The Google Fiber rollout for Austin has been spoiled twice, but today it’s officially official: the music-centric city will become a gigabit city… eventually, that is. Google now says that it will start wiring Austinite homes for super-fast internet access by mid-2014 — we wouldn’t cancel that cable or DSL service just yet, sadly. At least the pricing should be familiar. Google still plans to offer both stand-alone internet access and internet-plus-TV bundles, both at rates within the ballpark of what it offers for Kansas City, and there will still be a near-free 5Mbps plan that only requires a one-off construction fee. Institutions will get free gigabit access, of course. While we’d like Google Fiber as soon as possible, we’re just happy to realize that our next SXSW crash pad may have a lot more bandwidth on tap.

Update: During a formal announcement call, Google and the city of Austin provided a few minor details. They revealed that Google didn’t get any incentives to land a deal, and that engineering work is only beginning in earnest on April 10th. As for AT&T’s me-too initiative? Kevin Lo from Google Fiber says that it’s “great” to see AT&T aware that the demand exists for gigabit access. No hard feelings, then.

Filed under: Networking, HD, Google

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Source: Google Fiber

Militaries want soldiers to carry an increasing amount of tech on to the battlefield, but that isn’t necessarily convenient — or comfortable. MIT and the US Army have started early work on uniforms with fiberoptic sensors that would alleviate much of that burden. By weaving in microfibers cut from a mix of specialized, fluidized materials, the partnership can build data links that cover the entire body without breaking or adding significant bulk. They could serve as basic elements of a communication system, but MIT has broader ambitions: the sensors could track wounds through heat signatures, and just might prevent friendly fire incidents by sending a don’t-shoot signal when targeted with a laser sight. The fibers still have to get much thinner before the Army can offer smart uniforms as standard issue, but the wearable tech may keep soldiers nimble and, just possibly, save a few lives.

Filed under: Wearables

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Via: Wired

Source: MIT