Hasta La Gadget!

Case in point: the guy on the right. Sure, he’s probably a mild-mannered, law-abiding citizen, but with NEC‘s Tele Scouter strapped to his spectacles, he looks just a wee bit sinister, doesn’t he? The system he’s wearing consists of a paperback-sized computer powered by an ARM 500MHz CPU and an AirScouter display mounted atop a pair of glasses. The display, manufactured by Brother, projects images upon the naked eye, but NEC insists that it won’t completely block a user’s field of vision. To the viewer, in fact, these projections appear as if they were displayed on a 16-inch, 800 x 600 screen standing one meter away. According to NEC, the idea is to allow employees to view manuals or other important documents while working with their hands, though that kind of multi-task wizardry certainly won’t come for cheap. The Tele Scouter will begin shipping on December 26th, with the device priced at ¥400,000 (about $5,200) and the software sitting at ¥1.9 million (around $25,000).

NEC’s Tele Scouter head-mounted display makes it really hard to not look evil originally appeared on Engadget on Wed, 19 Oct 2011 15:39:00 EDT. Please see our terms for use of feeds.

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Continue reading Benchmarks clock iPhone 4S’ A5 CPU at 800MHz, show major GPU upgrade over iPhone 4

Benchmarks clock iPhone 4S’ A5 CPU at 800MHz, show major GPU upgrade over iPhone 4 originally appeared on Engadget on Tue, 11 Oct 2011 04:40:00 EDT. Please see our terms for use of feeds.

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Qualcomm has laid out its details of the upcoming S4 SoC, and yes, there’s definitely reason for excitement with this next generation Snapdragon. First, it’ll usher in a new 28nm manufacturing process alongside the company’s Krait CPU and Adreno 225 GPU. The move from 45nm to 28nm promises smaller components, lower power consumption and improved thermal performance, while Krait will introduce a new pipeline architecture that promises a full 60% boost over the current Scorpion lineup with clock speeds ranging between 1.5 and 2.5GHz — along with support for asynchronous multiprocessing and dual-channel memory. As for the GPU, the latest chip flaunts 50% greater performance over the current Adreno 220, where it also provides support for DirectX 9.3 for Windows 8, in addition to OpenGL ES 1.1 and 2.0. Should be quite the gaming experience, eh?

It doesn’t end there, as the S4 MSM8960 promises multi-mode world capabilities with support for all the commonly used frequencies from 700 to 2600MHz — quite a feat, indeed. It handles Cat. 3 LTE (up to 100Mbps) and Cat. 24 HSPA+ (up to 42Mbps), along with EV-DO Rev. B, 1x Advanced and TD-SCDMA, as well as GSM, GPRS and EDGE. Oh, and there’s also simultaneous support for GPS and GLONASS, along with Bluetooth, WiFi, FM radio and NFC. With samples already being sent to manufacturers, we’re quite excited for what 2012 may bring.

Qualcomm outs Snapdragon S4 SoC details, promises improved battery life and true world capability originally appeared on Engadget on Sat, 08 Oct 2011 17:12:00 EDT. Please see our terms for use of feeds.

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The man on your left is Dr. Peng Ning — a computer science professor at NC State whose team, along with researchers from IBM, has developed an experimental new method for safely securing cloud-stored data. Their approach, known as a “Strongly Isolated Computing Environment” (SICE), would essentially allow engineers to isolate, store and process sensitive information away from a computing system’s hypervisors — programs that allow networked operating systems to operate independently of one another, but are also vulnerable to hackers. With the Trusted Computing Base (TCB) as its software foundation, Ping’s technique also allows programmers to devote specific CPU cores to handling sensitive data, thereby freeing up the other cores to execute normal functions. And, because TCB consists of just 300 lines of code, it leaves a smaller “surface” for cybercriminals to attack. When put to the test, the SICE architecture used only three percent of overhead performance for workloads that didn’t require direct network access — an amount that Ping describes as a “fairly modest price to pay for the enhanced security.” He acknowledges, however, that he and his team still need to find a way to speed up processes for workloads that do depend on network access, and it remains to be seen whether or not their technique will make it to the mainstream anytime soon. For now, though, you can float past the break for more details in the full PR.

Continue reading NC State researchers team with IBM to keep cloud-stored data away from prying eyes

NC State researchers team with IBM to keep cloud-stored data away from prying eyes originally appeared on Engadget on Fri, 07 Oct 2011 09:24:00 EDT. Please see our terms for use of feeds.

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Continue reading HTC Raider 4G arrives bearing South Korean LTE, looks a lot like the Holiday

HTC Raider 4G arrives bearing South Korean LTE, looks a lot like the Holiday originally appeared on Engadget on Wed, 21 Sep 2011 08:51:00 EDT. Please see our terms for use of feeds.

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