New research suggests our brains delete information at an ‘extraordinarily high’ rate

The mysteries of the brain may be virtually endless, but a team of researchers from two institutes in Göttingen, Germany now claim to have an answer for at least one question that has remained a puzzle: just how fast does the brain forget information? According to the new model of brain activity that the researchers have devised, the answer to that is one bit per active neuron per second. As Fred Wolf of the Max Planck Institute for Dynamics and Self-Organization further explains, that "extraordinarily high deletion rate came as a huge surprise," and it effectively means that information is lost in the brain as quickly as it can be delivered — something the researchers say has "fundamental consequences for our understanding of the neural code of the cerebral cortex."

Continue reading New research suggests our brains delete information at an ‘extraordinarily high’ rate

New research suggests our brains delete information at an ‘extraordinarily high’ rate originally appeared on Engadget on Fri, 28 Jan 2011 09:45:00 EDT. Please see our terms for use of feeds.

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Samsung Tabulates 2 million slates, 80 million phones sold in Q4 2010, breaks revenue records

Score one for Samsung in its eternal struggle against South Korean nemesis LG. Whereas the Life’s Good crew were licking their Q4 2010 wounds yesterday, Samsung’s had the pleasure of announcing that the final quarter of last year helped it bust through all its previous fiscal records: total revenue ($139b), net income ($14b), and operating profit ($15.5b) all reached all-time highs. The fourth quarter’s contribution was $2.7b in operating profit, 80.7 million mobile devices sold, 12.72 million flat panel TVs shipped, and two million Galaxy Tabs distributed to Android lovers yearning for some Froyo. That last number’s pretty important as it shows the Tab’s sales have almost doubled over the last month of the quarter — it reached one million sales in early December — indicating that there is indeed a hunger for slate-based computing. Oh, and if you’re wondering what Samsung’s planning for the future, there’s a reminder that a device with a Super AMOLED Plus screen and a dual-core processor is coming to replace the Galaxy S in the first half of 2011. Good to know.

[Thanks, Tascien]

Continue reading Samsung Tabulates 2 million slates, 80 million phones sold in Q4 2010, breaks revenue records

Samsung Tabulates 2 million slates, 80 million phones sold in Q4 2010, breaks revenue records originally appeared on Engadget on Fri, 28 Jan 2011 06:59:00 EDT. Please see our terms for use of feeds.

Permalink Electronista  |  sourceSamsung Earnings Release Q4 2010 (PDF), Yonhap News  | Email this | Comments

BlackBerry Curve Touch leaks out

The BlackBerry Curve has always been our favorite ‘berry because of its solid keyboard and lack of pretension to any functionality beyond great messaging, but it looks like things are about to change fast: you’re looking at a leaked image of what CrackBerry says is the Curve Touch, codenamed “Malibu,” and it’s all touchscreen — unlike the rumored Apollo, there’s no keyboard in sight. We’ve only got specs on the CDMA version, and they’re right in line with what you’d expect for a midrange device due out in late 2011 / early 2012: 800MHz Qualcomm MSM8655 processor, 3.25-inch HVGA screen, 5 megapixel camera with HD video, 1GB storage with microSD expansion and 512MB of RAM, GPS, and NFC. Of course, CrackBerry says those are just “proposed specs,” so anything could change, but man — are we crazy for thinking an all-touch Curve definitely seems to redefine everything about what a BlackBerry is and is not?

BlackBerry Curve Touch leaks out originally appeared on Engadget on Thu, 27 Jan 2011 19:15:00 EDT. Please see our terms for use of feeds.

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Sign up for imagery update alert

Users in the Google Earth forum often ask about the age of satellite imagery and when the content will be updated. While we aren’t able to tell you in advance when our imagery will be updated, we can now notify you after new images are added to an area that you’re interested in.

With our Follow Your World application, you can register points on the globe and we’ll send you an email update whenever the imagery is updated there.

In just three easy steps, you can add points such as your hometown, your college football stadium, or just about any place on Earth. And since Google Earth and Google Maps share the same imagery, this tool is equally handy for enthusiasts of both products. Follow Your World also provides a handy dashboard to manage your subscriptions.

Whether you’re an armchair geospatial enthusiast, or you frequently use aerial imagery from Google Earth or Google Maps in your work, we invite you to give this new app a try so you’ll be the first to know.

Posted by Jeral Poskey, Google Earth support team

Microsoft announces Q2 earnings: $6.63b profit, Xbox revenue up 55%, Windows down 29%

Microsoft just announced it’s had itself a solid second quarter, posting an $6.63 billion profit on record revenues of $19.95 billion. That’s more or less about the same as last year, when it racked up a $6.66 billion profit on $19 billion in revenue — and while the numbers look stable and Redmond managed to slightly beat estimates, things are changing fast underneath the bottom line: strong Kinect and Xbox 360 sales drove Entertainment and Devices Division revenue up 55 percent to $3.6 billion, but Windows and Windows Live revenue fell nearly 30 percent to $5.05 billion. That means the revenue gap between Microsoft’s consumer device business and the Windows business is now just some $1.3 billion, compared to $4.8 billion this time last year — and it undoubtedly explains why Xbox got top billing at Ballmer’s CES keynote this year, after traditionally being ignored, and why Microsoft is moving Windows to ARM as the mobile and tablet spaces heat up.

As for Windows Phone 7, there’s nary a peep, even though Microsoft was just crowing about moving 2 million licenses yesterday — we’re taking that to mean the infant OS hasn’t had any meaningful impact on revenue yet. We’re going to jump on the call at 5:30PM ET, we’ll let you know if anything good happens.

Update: Corrected the profit numbers: it’s a $6.63b profit and a $8.17b operating income, not a $8.17b profit.

Update 2: As noted by our friend Michael Gartenberg, Microsoft’s Q210 Windows division revenue was boosted by the inclusion of $1.71 billion in deferred Windows 7 upgrade sales and OEM pre-sales, so if you take those out, the gap between Windows and Xbox went from 3.1 billion in Q210 to 1.3 billion this quarter, and Windows sales are down 8 percent. It’s not a huge change for the big picture, but it’s worth noting the revenue deferral in context — Microsoft moved cash around so it would have a huge launch quarter for Windows 7, and now things are evening out.

Microsoft announces Q2 earnings: $6.63b profit, Xbox revenue up 55%, Windows down 29% originally appeared on Engadget on Thu, 27 Jan 2011 16:15:00 EDT. Please see our terms for use of feeds.

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More control over comments on shared items

Shared by Terren

It’s been a long time since google has done any updates to Google Reader…would like to have seen more then just this.

Options menuAs some of you have noticed, we’ve recently enhanced Reader’s commenting abilities, via an “Options” menu that is present for all conversations about shared items. You can now get a link to the equivalent conversation in Google Buzz, which is handy for passing around a funny thread. If it’s your shared item, you can disable comments entirely, if for example the conversation was about a topic whose time has passed.

Additionally, you can now moderate comments within Reader. If the conversation is on an item that you shared, you have the option to remove comments directly. For all conversations, you can report comments as spam.

Comment moderation

We hope these changes will help you keep an elevated level of discourse about shared items. As always, if you have any questions or comments about these new features, please head over to our help forums, or send us a message on Twitter.

Google Acquires Fflick, Plans to Add a Social Discovery Component to YouTube

YouTube is confirming on their blog that Google has acquired the Fflick social movie service. The $10 million purchase, according to TechCrunch, will eventually give YouTube a new social discovery component to the service which will crawl popular social networks to glean popular videos shared amongst friends and the web in general. Previously, Fflick crawled Twitter’s public timeline to […]

Facebook Working on Tablet-Friendly Version of Site

facebooklogo.jpg

Given the popularity of Apple’s iPad and the veritable glut of devices coming from companies like RIM, Motorola, Toshiba, et al, it’s only logical that a site as popular as Facebook would be working on a tablet-optimized version of its site.

The social network’s CTO Bret Taylor confirmed as much during a recent interview, stating, simply enough, “We need to make a tablet version of Facebook. It’s something we’re working on right now.” Fair enough, Bret.

Now, such an admission doesn’t mean that the company is necessary working on a native iPad app (though, again, we’d be surprised if such a thing didn’t surface in the next year), but Facebook may–much to Apple’s approval, no doubt–be working an HTML5 version of the site. “Long term we think a lot of apps will be written in HTML5,” said Taylor.

Facebook has apparently been “cautious” about fragmentation–or, at the very least, having its team spread thin with a proliferation of different device platforms. “The iPad was a casualty of that internally,” Taylor added.

Google begins censoring autocomplete results for BitTorrent, RapidShare and other Big Media profanity

Tried searching for “BitTorrent,” “RapidShare,” “uTorrent,” “MegaUpload” or even “Ubuntu torrent” lately? Good luck finding a Google domain that’ll autocomplete those results for you. Presumably caving to pleading from the MPAA and / or RIAA, El Goog has quietly begun to censor the results it shows when typing the above terms. Needless to say, the aforesaid companies aren’t too keen on the new procedures, and strangely enough, a number of other sites that would typically be grouped into this same category — MediaFire, 4shared and HotFile — remain on the cleared list. Hit the source link if you’re looking for loads of responses from companies angered with Google’s move, and feel free to reset your homepage to Bing, Yahoo or any other search engine who has yet to bend. You know, if you’re feeling rebellious.

Google begins censoring autocomplete results for BitTorrent, RapidShare and other Big Media profanity originally appeared on Engadget on Thu, 27 Jan 2011 10:24:00 EDT. Please see our terms for use of feeds.

Permalink Digg  |  sourceTorrent Freak  | Email this | Comments

The Most Important Person Is the One that Keeps Your PC Running [Comic]

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Fixing people’s computers usually makes them appreciate you more, though this might be a little too far.

Got an opinion to share? Click here to join the discussion


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The How-To Geek Video Guide to Using Windows 7 Speech Recognition

Ever get the desire to control your computer, Star Trek-style? With Windows 7’s Speech Recognition, it’s easier than you might think.

Microsoft has been working on its voice command steadily over the years. XP introduced it, Vista smoothed it, and 7 has it polished. It’s strangely not advertised as a feature, even though other voice command and speech recognition programs are hundreds of dollars. It may not be as perfect as some of them, but there’s definitely something amazing about vocally telling your computer to do things and it actually working

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