Archivo para Noviembre, 2011

PCIe 4.0

Don’t get too excited just yet, but PCIe 4.0 is coming. PCI-SIG, the body that governs the standard, has announced the next evolution of the interface, which should start popping up in servers, desktops, laptops and even tablets around 2015. Sadly, details are pretty slim on the slot — final specs aren’t expected to be announced before 2014. All we know is that PCIe 4.0 will be able to perform 16 gigatransfers per second (GT/s), which tells us only slightly more than jack squat. It simply means that a PCIe 4.0 card will be capable of transferring 16 billion discrete chunks of data per second, twice that of PCIe 3.0. What that doesn’t tell us though, is the size of those chunks. If they’re the same size, 4.0 will provide double the current bit rate of 1 GB/s per-lane. If, for some reason, the channel width were halved there would be no speed increase — but we seriously doubt that’s the case. So, will we be looking at 32 GB/s PCIe 4.0 x16 GPUs in a few years? That is a definite maybe.

Continue reading PCIe 4.0 inches towards reality, hits 16 gigatransfers per second (that’s a thing, right?)

PCIe 4.0 inches towards reality, hits 16 gigatransfers per second (that’s a thing, right?) originally appeared on Engadget on Wed, 30 Nov 2011 15:04:00 EDT. Please see our terms for use of feeds.

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Sign up online to get a FaceTime call from a dog

I don’t use FaceTime all that often, which is why this neat little Arduino-based hack is so cool: it basically guarantees that someone will call me using Apple’s video chat service. Plus, that someone will also be a dog called Chewie.

Anyone can get a call from Chewie, so long as they have an iPhone capable of FaceTime calls, and are connected to a Wi-Fi network. Just visit treatchewie.com, enter your name and phone number, and you’ll be added to Chewie’s calling queue. When it’s your turn, you’ll receive a text message ten minutes beforehand to prepare you, and then a FaceTime call from the dog herself. Here’s a video of how it works:

The call is actually triggered at the same time as a modified dog treat-dispensing gumball machine, both of which are attached to a Mac mini doubling as a server for the website. Through a combination of Arduino, AppleScript and Python, the system dispenses treats, calling Chewie to the camera, and then calls numbers collected from the website.

I know what you’re thinking: this is a recipe for canine diabetes. But luckily, the maximum number of treats Chewie can receive is one per hour, and even then only between Monday and Friday from 10 a.m. to 6 p.m. EST.

The creators behind Treat Chewie, former TAB contributor Jenny Kortina and Python coder Shreyans Bhansali, plan to make detailed instructions about making your own machine available sometime soon. For now, though, Chewie has a tasty monopoly on receiving web-based treats and talking to humans on iPhones.

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Ten days to solve the euro – but how?

London (CNN) – The U.S. Federal Reserve, European Central Bank and other central banks Wednesday took co-ordinated action to oil the wheels of the world's financial system.

The move came as Olli Rehn, Europe's Commissioner for Economic and Monetary Affairs, warned the eurozone was entering a critical phrase to solve its debt crisis, which has deepened since Greece took its first bailout in May 2010. Rehn said the region has "10 days to complete and conclude the crisis response of the European Union."

Richard Quest, CNN's international business correspondent, says the banks' move will make it easier for financial institutions to get on with the daily business of lending between each other. However, it does not address the fundamental problems of the eurozone.

CNN chief business correspondent Ali Velshi says it was done amid signs of a possible global credit freeze, the likes of which have not been seen since the collapse of Lehman Brothers in 2008.

The central banks' move boosted confidence, with markets rallying significantly. But its lasting impact on Europe and the world's financial system is not yet clear. Quest will be counting down Rehn's 10 days on Quest Means Business. Join him Monday to Friday, 1900 London time. You can also find him on Twitter.

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Brad Paisley and Carrie Underwood hosted the 2011 CMA Awards show. (Reuters)

Country music’s elite will celebrate the holidays this year with their best and brightest during a two hour TV special, “CMA Country Christmas.” And while you will undoubtedly recognize your favorite stars on stage during the show, would you be able to spot them in their early years before fame and high-priced stylists were in their lives?

Check out these pics Snakkle.com dug up of some of the country stars performing, way before they became household names.

PHOTOS: CMA Stars Before The Fame

Seth Poppel/Yearbook Library, Photo by Frederick M. Brown/Getty Images

Carrie Underwood

In 1992, cute as a button 3rd grader Carrie Underwood brightened the halls of Checotah School in Checotah, OK.

Carrie will have no problem pulling off her live performance for the TV special, since she just wrapped another year of hosting duties at the recent CMA awards, despite losing Female Vocalist of The Year award to Miranda Lambert (and yes, Snakkle has Miranda’s pre-fame pic, too!)

PHOTOS: NASCAR Drivers Before They Were Tearing Up the Track

Seth Poppel/Yearbook Library, Jason Merritt/Getty Images

Brad Paisley

Circa 1990, Brad Paisley was a John Marshall High School junior in Glen Dale, WV with an obvious affinity for Bill Cosby sweaters.

Most recently, Paisley was Carrie’s CMA co-host and also multiple nominee. He didn’t take home Male Vocalist of the Year, but we’re sure the loss won’t put a dent in the country star’s anticipated performance this Thursday.

See the entire gallery of CMA Stars, including Lady Antebellum, at Snakkle.com.

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A new lens for your DSLR or Micro Four Thirds camera may make you feel like you have a whole new camera, but that’s really the case with the interchangeable units for the Ricoh GXR. The latest addition to the modular camera’s bag of tricks a new 16 megapixel unit with an APS-C sensor, which comes paired with a 24-85mm zoom lens (f3.5-5.5 aperture). Unfortunately, Ricoh isn’t getting specific with a price a specific release date (saying only early 2012), but photographer Cristian Sorega reports on his blog that Ricoh will make an official announcement at CES in January, with a release set for January 20th.

Ricoh’s modular GXR camera getting new 16 megapixel APS-C unit with 24-85mm lens originally appeared on Engadget on Wed, 30 Nov 2011 09:03:00 EDT. Please see our terms for use of feeds.

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Mazda Takeri Concept Revealed in Tokyo

mazda takeri concept tokyo Mazda Takeri Concept Revealed in Tokyo

Since the first images of the concept were revealed back in October, Mazda has officially unveiled its new Takeri concept at the 2011 Tokyo Motor Show in the Big Sight expo hall.

Built to preview the next generation Mazda6, The Takeri is the “most-evolved Form of Mazda’s New ‘KODO – Soul of Motion’ Design Theme and Breakthrough Skyactiv Technology”. The Takeri is a four-door coupe with a strong and prominent hexagonal-shaped grille, 20 inch alloy wheels and measures 4, 850mm in length, 1, 870mm in width and has a height of 1, 430mm.

The clean interior showcases elegant leather seats, metallic trim and a fully equipped infotainment centre.

Power comes from a 2.2-litre Skyactive diesel engine that is connected to a six-speed automatic transmission. The start/stop technology with i-ELOOP regenerative braking system, allows the vehicle to travel about 1, 500km before having to refill the tank, improving performance and fuel economy.

Watch the Takeri promotional video below:

source: Worldcarfans

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Leap2 reimagines search for smartphones

A small Midwestern startup is rethinking the way we use web search on our phones by tweaking the now-standard Google layout. Their solution is a mobile app called Leap2 Navigator, which is available now in the iOS App Store. It’s initially for the iPhone only, though the company plans to make the jump to Google’s own Android very soon. It’s an admirable — though still incomplete — solution to what can be a somewhat annoying aspect of smartphone use.

Make no mistake, Leap2 isn’t rethinking the search algorithm itself, just the way results are presented and contextualized. Google is the undisputed king of search, regardless of platform, owning roughly two-thirds of the total web search market. It’s in position to dominate mobile search as well, with Android on millions of phones, Google search apps for other mobile OSes, and of course Google is accessible via any mobile browser.

But the problem, according to the guys at Leap2, is that it’s the same desktop browser search experience, just shrunk down to a smaller screen.

There have been some other creative end runs around using Google to search on a mobile device lately, with things like Apple’s Siri, the voice control assistant on the iPhone 4S, which lets users speak questions you might typically Google, but instead Siri does the search and answers instantaneously.

Leap2 isn’t that drastic. It’s built on Microsoft’s Bing’s API, but the top results (in my experience) have never been from Bing. Its aim is to make a search app that works best on a smartphone screen because it was made for a smartphone screen.

“Google’s results [page] is 9,000 results and in descending order,” Leap 2 co-founder and CEO Michael Farmer pointed out in an interview. They have the data there, but it’s not as useful if you don’t happen to be scrolling with a mouse and or scroll buttons on a browser window.

Instead, Leap2 works with a simple but creative layout: the top half of the screen uses two slot-machine-like scrolling reels, the bottom half displays your results. The large one on the left is your search field you type into, and above and below your search you can scroll to suggested related search terms that pop up based on the keywords you provided. On the right, a smaller scrolling reel has icons you can choose to better target your search to a specific category, like news, social sites, images, general phonebook info (like business names, numbers and addresses), location/maps and shopping.

When you type in your search, instead of a results list of links a la typical desktop search, you get three tabs of websites that open up on the bottom half of the screen. The middle tab is what Leap2 thinks you’re looking for, the No. 1 result. The left tab is the No. 2 result, and the right tab the No. 3 result.

This layout is meant to be the quickest and easiest way to interact with your results, and it’s tailored to those who might navigate or search with with just a thumb or a few fingers.

“The biggest thing driving our navigation, it creates a sideways T,” explained Farmer. “If you hold your phone with your right hand, you can navigate easy across the center and with your right hand you navigate up and down [...] Leap 2 focuses on a six -square-inch display, and where your thumb is. That six-inch square is always in your field of view.”

The reason your No. 1 result is in that center tab is because the middle of the phone is easiest to reach with your thumb. And the idea of displaying the web page instead of just a link is so you can see if it’s a site you trust or not immediately.

Taking the leap

I really like the idea of Leap2, and while the app works, it’s a bit rough around the edges. Here’s what I found:

  • It anticipates what you want correctly much of the time. I searched for Hotel Monteleon in New Orleans and the first three windows it opened, in order, were the hotel’s website, the TripAdvisor page for it, and its Wikipedia page. In this case, Leap2 guessed correctly. I wanted to see the hotel’s site.
  • It surfaces the content in smart, accessible ways. By spinning the righthand dial down to the icon that looks like a phone book it gave me the Bing, Yelp and Foursquare listing pages for the hotel. The Bing page gives me exactly what I wanted: the address and phone number.
  • Sliding down to the thought bubble/chat icon button, I could see the “buzz” on the hotel: if anyone’s talking about it on Twitter, or checking in on Foursquare or Brightkite. Sliding up to the picture icon, I got image search results from Bing, Flickr and Picasa (probably not quite the right order for me, but close).
  • Scrolling all the way to the bottom of the right dial to the “+” acronym brings up the option to share your search results via email, Twitter or Facebook. The process goes smoothest if you’ve authorized Leap2 to access your Twitter and Facebook accounts.

As I mentioned, the app is not perfect. It can be amazingly on target for some things, while inconsistent on others.

  • A search for “bars near Lafayette Square New Orleans” brought back some odd results. The first page suggested was Hotels.com, then HotelPlanner.com, then NileGuide, which was actually results for Jackson Square, not Lafayette. In this case, I clearly was looking for Yelp or TripAdvisor recommendations, which Leap2 didn’t connect.
  • When you click on one of the website results, it automatically fills your whole screen. To go back to the default view, you use a simple downward swiping motion. Unfortunately, where you swipe is very close to the new pull-down shade notifications menu in iOS 5. So occasionally I would mistakenly bring up that menu instead of returning to the default search view of the app.
  • Google Maps renders slowly. In fact, several features would be much better if they were sped up.

Overall, this app needs its speed turbocharged, and the design could use some polish — it’s a little rough compared to really well-designed apps. But I like where they’re going with it and I think there’s a great idea here.

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Is tablet demand slowing down?

Corning, the maker of the hard-to-shatter Gorilla glass put on the map by the original iPhone, saw a notable reduction in demand for its glass for tablets during the most recent quarter, according to financial analysts, sparking concerns that the market for tablets may be slowing down.

Corning announced Tuesday that it will cut its global glassmaking supply by 25 percent “amid a glut of supply” by the end of the fourth quarter of 2011, The Wall Street Journal reports. As a result, the company’s shares dropped almost 12 percent to $13.01.

The analysts at UBS say another reason is demand for a particular type of its glass, the Gorilla Glass used on tablets. In a note to Corning investors Tuesday, they said, “Corning sees lower tablet demand affecting demand for gorilla glass. This was also the case in 3Q and seems to reflect a weaker tablet market.”

Tablet makers that use Gorilla Glass, according to Corning, include Acer, Asus, Dell, Lenovo, Motorola and Samsung. That’s not a complete list because not every customer allows Corning to advertise. We know the iPhone uses Gorilla Glass, so it’s not a huge leap to guess Apple uses it too.

But this isn’t the only sign. There have been a few hints that demand for various tablet supplies and components are being ordered in smaller amounts. Last week a Digitimes report claimed major PC makers who are also in the tablet business, were planning to exit tablets sometime next year.

And there there was a major-league flip-out in September when a JP Morgan investor note said that Apple had lowered its order for some components for the iPad 2. A couple analysts immediately weighed in, including another JP Morgan analyst, to say Apple was probably doing a readjustment after its intial production ramp up, which made sense.

Tuesday’s Corning news could or could not be related, but considering the pattern of these recent reports, it just makes us wonder. Definitely something to keep an eye on going into 2012.

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Wireless music streaming kingpins Sonos rolled out a number of software updates tonight, including System Software 3.6, which brings added controls to Sonos Wireless HiFi, integration with Slacker and some improvements to the service’s Spotify offerings. The newly revamped Sonos Controller for Android, meanwhile, offers up support for Android tablets running 2.2 or higher. More info after the jump.

Continue reading Sonos software updates bring Android tablet support, Slacker and Spotify upgrades

Sonos software updates bring Android tablet support, Slacker and Spotify upgrades originally appeared on Engadget on Wed, 30 Nov 2011 03:01:00 EDT. Please see our terms for use of feeds.

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The Entertainment Software Ratings Board (ESRB) intends to apply the age-rating icons now familiar on PC and console games to mobile apps, providing a way for parents to monitor and restrict the games and content their kids download. Five mobile operators and Microsoft have signed on to the new system, but more notable are the players missing: Apple and Google.

Apple and Google’s iTunes App Store and Android Market are responsible for the lion’s share of all app downloads to smartphones and tablets. While both provide controls in their storefronts that allow parents to restrict downloads based on age cutoffs, maturity appropriate levels, or by type of media, they both depend primarily on their developers to provide the context for those ratings. The benefit of the ESRB ratings would be an independent review from an organization parents already trust.

“Parents are overwhelming aware of our ratings, and use them when buying games,” ESRB President Patricia Vance said, speaking Tuesday at a CTIA press conference announcing the new ratings system.

Vance said the ERSB’s review system also takes into account new presence, content sharing and personalization capabilities in mobile software that don’t readily apply to console games. Most parents aren’t just worried about their kids downloading porn or violent games; they’re also terrified Internet predators will take advantage of social media to locate their kids or proposition them through social media.

Once an ESRB rating is granted, developers can carry it across any mobile platform. If a developer doesn’t like the rating granted, it can challenge it. Verizon Wireless, AT&T, Sprint, T-Mobile and U.S. Cellular, as well as Microsoft, have all agreed to use the ratings in their mobile storefronts. But the carrier portals account for relatively few downloads in the grand scheme of mobile data. The action is in the platform app stores, so without Apple, and Google (RIM isn’t participating either), ESRB would have relatively little impact. A developer might even look at the ESRB ratings as one more reason to ignore the operators’ stores completely.

Apple and Google have both been invited to participate, but so far they’re content to use the controls they have in place, ESRB officials said. One of the reasons Apple and Google may be on the sidelines for now is the apparent limitations of ESRB’s system. There are hundreds of thousands of mobile apps, and ESRB admits it can’t review all of them. Instead it relies on developers to fill out a detailed questionnaire when submitting an app to any store using the ratings system. An automated engine than instantly spits out a rating, which is applied to that app henceforth. ESRB will directly review the most popular mobile apps and will closely monitor consumer complaints about particular apps. But essentially much of the system is self-policing, just like iTunes and Android Market.

The issue of patrolling app stores is only going to become more important as more kids get online wirelessly. PBS Kids recently conducted a survey of parents with children between two and 10 and found 38 percent of them were passing down older mobile devices to their kids. Another 30 percent felt at least a quarter of the apps of their smartphones and tablets were educational or entertainment apps for their kids.

Image courtesy of Flickr user jenny downing

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