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While a GPS-style “navigation system” for surgeons may not seem like the best idea to anyone that’s ever been led astray by their dash-mounted co-pilot, it apparently seemed like a good enough idea for a group of researchers at the University of Twente in the Netherlands. While they do stretch the metaphor a bit, the group’s TLEMsafe system does provide surgeons with a complete 3D map of the lower body, which can actually be personalized for each individual patient, giving surgeons a reference and means to practice before any actual surgery takes place — and, yes, even an “automated navigation system” during surgery. Coincidentally, some researchers from the University of Colorado have also just announced that they’ve developed a similar modeling system that would give surgeons 3D views of arteries and let them see any blockages up close. It’s even already been tested on patients, while the University of Twente says its system will be ready for clinical trials in about four years’ time.
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Apple’s finally unveiled the iPad. It’s a half-inch thick and weighs just 1.5 pounds, with a 9.7-inch capacitive touchscreen IPS LCD display, and it’s running a custom 1GHz Apple “A4″ chip developed by the P.A. Semi team, with a 10-hour battery life and a month of standby. It’ll come in 16, 32, and 64GB sizes, and it’s got the expected connectivity: very little. There’s a 30-pin Dock connector, a speaker, a microphone, Bluetooth, 802.11n WiFi and optional 3G, as well as an accelerometer and a compass. There’s also a keyboard dock, which connects underneath in the portrait orientation, support for up to 1024×768 VGA out and 480p composite out through new dock adapter cables, and a camera attachment kit that lets you import photos from your camera over USB or directly through an SD reader. The device is managed by iTunes, just like the iPhone — you sync everything over to your Mac. As expected, it can run iPhone apps — either pixel-for-pixel in a window, or pixel-doubled fullscreen — but developers can also target the new screen size using the updated iPhone OS SDK, which is available today. The 3G version runs on AT&T and comes with new data plans: 250MB for $14.99 and an unlimited plan for $29.99 a month contract-free. Activations are handled on the iPad, so you can activate and cancel whenever you want. Every iPad is unlocked and comes with a GSM “micro-SIM,” so you can use it abroad, but there aren’t any international deals in place right now — Steve says they’ll be back “this summer” with news on that front.
It starts at $499 for 16GB, 32GB for $599, and $699 64GB. Adding 3G costs a $130 per model, so the most expensive model (64GB / 3G) is $829. The WiFi-only model will ship in 60 days, and the 3G models will come in 90.
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Microsoft was aware months ago of a critical security vulnerability well before hackers exploited it to breach Google, Adobe and other large U.S. companies but did not patch the hole until Thursday.
The software giant had intended to release a patch for the flaw in February — more than four months after learning about it — but had to speed up that plan and roll it out this week in the wake of news that Google and others had been hacked through the flaw, the world’s largest software maker acknowledged Thursday.
Meron Sellen, a security researcher at BugSec, an Israeli firm, quietly reported the vulnerability to Microsoft in September, according tosecurity firm Kaspersky.
Microsoft confirmed it learned of the so-called “zero-day” flaw months ago.
According to Microsoft, “An attacker who successfully exploited this vulnerability could gain the same user rights as the logged-on user. If a user is logged on with administrative user rights, an attacker who successfully exploited this vulnerability could take complete control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.”
The flaw, which primarily affected IE6, allowed hackers to download malware to employee computers to gain access to intellectual property at Google, as well as information connected to Gmail users. It’s unknown what the hackers obtained from some 33 other companies — hi-tech, financial and defense — that were also targeted in the attack.
Although Microsoft recognized the severity of the flaw at the time Sellen reported it, the company held off releasing a patch so it could be included in a cumulative update for IE planned next month, the company said.
A zero-day flaw is a vulnerability for which there is currently no patch. It’s also a flaw that is generally unknown to the software vendor, which gives hackers who may be aware of the flaw a jump on developing malware to exploit it.
It’s unknown if other companies were breached through the flaw prior to the high-profile hacks disclosed last week. Most companies are unwilling to acknowledge a breach, let alone provide public details about how they were hacked.
Google disclosed last week it discovered in mid-December that it had been hacked in an attack originating from China, about three months after Microsoft learned of the vulnerability. Adobe followed Google, announcing it, too, was hacked. Security firm iDefense said it had information that at least 34 companies were breached in the coordinated attack.
On Thursday, meanwhile, Microsoft released a cumulative security update for Internet Explorer that fixes the flaw, as well as seven other security vulnerabilities that would allow an attacker to remotely execute code on a victim’s computer.
“Our investigation into this responsibly reported vulnerability began early September,” Jerry Bryant, senior security program manager for Microsoft, said in a statement. “As part of this investigation we began working on an update to help protect customers. We became aware of the recent attacks in mid-January and as part of our investigation determined the vulnerability being used in these attacks was similar to the one investigated in September.”
Photo: FastJack/Flickr
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All we ever hear of that SandForce SF-1500 controller seems to be about how wickedly fast it is, so we’d be remiss not to inform you that it’s found another home — this time inside Super Talent’s new enterprise-class SSD line. Branded as TeraDrive FT2, these drives will range from 50GB to 400GB on MLC NAND flash, or up to 200GB on the even nicer SLC-based stuff. The only hurdle in all this glory is that the hardware seems destined primarily for non-consumer markets, with OEMs getting samples now and expecting volume deliveries by the end of this quarter. Then again, if you really can’t wait for these to filter through in consumer machines, we’re sure OCZ and RunCore will be more than happy to sell you some of their own silly fast SandForce-infused gear.
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The first of June could see the introduction of the Eee Pad tablet if DigiTimes‘ proven ASUS sources are correct. The device has been rumored since early December and now appears to be heading to Computex Taipei for its big reveal with a price set below $500. The tablet was already rumored to feature a multitouch display, Tegra (Tegra 2, presumably) and an OS other than Windows CE. And with a name that sounds suspiciously like a feminine hygiene product for a robot, well, we’ll let you guess at which Google OS the Eee Pad will run.
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Yamaha’s YSP-5100 and YSP-4100 soundbars (or Digital Sound Projectors, as the sophisticates would say) emerged early last month over in Japan, but then CES happened. In a stellar effort to jog our memories, the company has just announced that both units will be on sale here in the States prior to January’s end, and while each comes with a laundry list of features, the MSRPs are downright shocking. Both bars offer up 40 beam drivers, two woofers and a dedicated amplifier, while the 5100 adds a pair of tweeters. They’re also equipped with HD Audio decoding (TrueHD DTS-HD Master Audio, etc.), 1080p-compatible HDMI sockets (4 in/ 1 out), internal upscaling, a UniVolume feature to maintain a consistent volume level between different sources and an integrated FM tuner. Sounds nice, but the internal yAired wireless technology must be the icing on the cake, as the $2,199.95 (5100) / $1,899.95 (4100) price tags clearly have some sort of premium baked in.
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Announced at CES with a “late Spring” availability, this Core i7-620M pumpin’ VAIO Z series from Sony will be hitting Europe in late March. The Z’s biggest claim to fame is its ultra-fast Quad SSD, a rather unique Sony innovation that writes data in parallel to four SSDs (up to 256GB total capacity in RAID 0) at speeds up to 6.2x faster than typical 5400 rpm laptop hard disks. Sony also fits the Z with a hybrid graphics solution that combines 1GB of NVIDIA GeForce GT 330M with Intel HD graphics allowing you to automatically (or manually) switch between “speed” and “stamina” modes. The remaining specs are 6GB of DDR3 SDRAM, 802.11n WiFi, integrated optical drive, and optional VAIO Everywair 3G mobile broadband module all stuffed into this 13.1-inch laptop with 1920 x 1080 pixel LED backlit display with 210 x 23.8-32.7 x 314mm and 1.43kg footprint.
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