Friday, May 27, 2011

Google Wallet vending on Nexus S hands-on

Source: http://www.engadget.com/2011/05/26/google-wallet-vending-on-nexus-s-hands-on/


We just got done watching the unveil of how Google is going to revolutionize the way you pay for denim shorts at the mall, and we just got to try it in a slightly different way -- buying a Coke out of a vending machine. The process is as easy as can be: just select your beverage and, when you're ready to pay, swipe your phone. In a few seconds out pops your frosty beverage and somewhere Santa Claus laughs merrily. It's retail bliss and a lot easier than fishing filthy coins out of your skinny jeans. Check out the short video after the break -- the break that refreshes.

Continue reading Google Wallet vending on Nexus S hands-on

Google Wallet vending on Nexus S hands-on originally appeared on Engadget on Thu, 26 May 2011 13:42:00 EDT. Please see our terms for use of feeds.

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NVIDIA 3D Vision machines get 3D YouTube video support on Firefox

Source: http://www.engadget.com/2011/05/26/nvidia-3d-vision-machines-get-3d-youtube-video-support-on-firefo/

NVIDIA and YouTube made a rather caveat-heavy announcement today that promises to bring stereoscopic 3D YouTube videos to NVIDIA 3D Vision PCs and notebooks, running Firefox 4. If you're rocking an NVIDIA GeForce GPU-equipped machine, sporting driver release 275 or later, a 3D Vision monitor, notebook, projector, or DLP HDTV, and Firefox 4 with streaming HTML5, you've got access to all the 3D goodness YouTube has to offer -- given you're not trying to access content via a standard YouTube channel, as the outfit's HTML5 support is still limited. And don't forget, you'll need your active shutter 3D glasses handy, too. So, if you fit all of the aforementioned criteria, check out the demo video after break (and make sure to hit the HTML5 function under options) -- otherwise, feel free to go on using the old cyan and red method for viewing YouTube in 3D. Full PR after the break.

Continue reading NVIDIA 3D Vision machines get 3D YouTube video support on Firefox

NVIDIA 3D Vision machines get 3D YouTube video support on Firefox originally appeared on Engadget on Thu, 26 May 2011 16:02:00 EDT. Please see our terms for use of feeds.

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Researchers boost multi-core CPU performance with better prefetching

Source: http://www.engadget.com/2011/05/26/researchers-boost-multi-core-cpu-performance-with-better-prefetc/

CPUPiling on cores is one way to boost performance, but it's not necessarily the most efficient way -- researchers at North Carolina State University have developed a new prefetching technique for processors that could boost performance by up to 40-percent. As you may know, any data not stored in a CPU's cache must be pulled from RAM, but as more cores are added they can create a bottleneck by competing for memory access. To counter this designers use prefetching to predict what information will be needed and grab it ahead of time, but guessing wrong can hurt performance. Researchers tackled this problem from two fronts: first, by creating a better algorithm for divvying up bandwidth, and second, by selectively turning off prefetching when it might slow the CPU. Full PR and an abstract of the study being published June 9th are after the break.

Continue reading Researchers boost multi-core CPU performance with better prefetching

Researchers boost multi-core CPU performance with better prefetching originally appeared on Engadget on Thu, 26 May 2011 18:12:00 EDT. Please see our terms for use of feeds.

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PayPal swiftly slaps Google with mobile payment suit

Source: http://www.engadget.com/2011/05/27/paypal-swiftly-slaps-google-with-mobile-payment-suit/

Just this morning we reported on the rather jovial atmosphere at Google's big mobile payment announcement -- well, it looks like PayPal's prepared to bring an end to the celebration. According to Bloomberg, PayPal filed a suit against Google today in a California Superior Court, alleging that former PayPal executive, and one of this morning's MCs, Osama Bedier misappropriated the company's trade secrets. The suit further fingered Stephanie Tilenius, also formerly with PayPal, of violating the terms of her contract in recruiting Bedier. Though we've yet to get our hands on any clear details about which trade secrets PayPal's pointing to, we'd say the timing speaks volumes.

PayPal swiftly slaps Google with mobile payment suit originally appeared on Engadget on Fri, 27 May 2011 00:58:00 EDT. Please see our terms for use of feeds.

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Apple's iCloud music service will automatically mirror your iTunes library using 'high-quality' tracks?

Source: http://www.engadget.com/2011/05/27/apples-icloud-music-service-will-automatically-mirror-your-itun/

There's been so much chatter about Apple iCloud that you'd think the streaming music service had already been announced and the deals inked. But it's still just a rumor until an Apple executive takes the stage and unleashes the Amazon Cloud Player and Google Music competitor in a spate of superlatives. That hasn't stopped Businessweek from stepping up with a good summary of all that is "known" thus far, while giving us some insight into the particulars of how the service will work and the motivations to make it happen. One revelation, sourced from three people in the know, claims that Apple will scan customers' iTunes libraries (hello, LaLa) and quickly mirror the contents on Apple's own servers -- no massive DSL-choking upload required. And Apple will do you the solid of "replacing" any low bitrate tracks with the "high-quality" versions it stores in its fully licensed music locker for streaming to your connected devices.

Of course, this value-add won't come free and will certainly require a subscription fee. The cost to the consumer, though, is still very much unclear as is the service's integration with Apple's $99 per year MobileMe sham. And you know those rumors about MobileMe being offered as a free service? We wouldn't be surprised if it stays at $99 with iCloud being announced as a "free" feature update; aka, an $8.25 per month music subscription that also provides web access to your synced bookmarks, contacts, email, and calendar. Regardless, it's this subscription model that has the major labels so enthusiastic as it will finally allow them to extort fees for all that pirated audio you may have stumbled upon since Napster was loosed on an unprepared music industry a decade ago. All signs point to WWDC for this to get official but we're sure to hear more -- much more -- before the event kicks off on June 6th.

Apple's iCloud music service will automatically mirror your iTunes library using 'high-quality' tracks? originally appeared on Engadget on Fri, 27 May 2011 03:08:00 EDT. Please see our terms for use of feeds.

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