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<title>Dataccel.com | Published News</title>
<link>http://www.dataccel.com</link>
<description>Your Source for Social News and Networking</description>
<pubDate>Wed, 22 Feb 2012 17:50:02 MST</pubDate>
<language>en</language>
<item>
	<title><![CDATA[Video: PlayStation Vita's AR game trio]]></title>
	<link>http://www.dataccel.com/story.php?title=video%3A-playstation-vita%27s-ar-game-trio</link>
	<source url="http://www.engadget.com/2012/02/22/video-playstation-vitas-ar-game-trio/"><![CDATA[Video: PlayStation Vita's AR game trio]]></source>
	<description><![CDATA[ With the retail launch of the Vita hardware comes the arrival of three augmented reality games, using a set of six cards that look an awful lot like the ESP test cards Dr. Venkman used in Ghostbusters. I downloaded them all from the PlayStation Store today, carefully set up a camera between my face and Vita (keeping the table in view) and demonstrated all three.Of the three, Fireworks is the definite standout. And by "standout" I mean "one I could foresee playing a second time."[Music: "Shanghai Moon" by USK]Video: PlayStation Vita's AR game trio originally appeared on Engadget on Wed, 22 Feb 2012 17:13:00 EDT.  Please see our terms for use of feeds.Permalink&nbsp; &nbsp;|&nbsp; Joystiq &nbsp;|&nbsp;Email this&nbsp;|&nbsp;Comments ]]></description>
	<pubDate>Wed, 22 Feb 2012 17:50:02 MST</pubDate>
	<author>denise</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=video%3A-playstation-vita%27s-ar-game-trio</guid>
</item>

<item>
	<title><![CDATA[Colonoscopy Lowers Rate of Cancer Deaths, Study Finds]]></title>
	<link>http://www.dataccel.com/story.php?title=colonoscopy-lowers-rate-of-cancer-deaths%2C-study-finds</link>
	<source url="http://www.nytimes.com/glogin?URI=http://www.nytimes.com/2012/02/23/health/colonoscopy-prevents-cancer-deaths-study-finds.html&OQ=_rQ3D1Q26partnerQ3DrssQ26emcQ3Drss&OP=24753531Q2F6MwQ7B6R(bsQ3E((Q5EQ2"><![CDATA[Colonoscopy Lowers Rate of Cancer Deaths, Study Finds]]></source>
	<description><![CDATA[Although many people have assumed the cancer screening test must save lives because it is so often recommended, strong evidence had been lacking.


 ]]></description>
	<pubDate>Wed, 22 Feb 2012 17:39:03 MST</pubDate>
	<author>israel</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=colonoscopy-lowers-rate-of-cancer-deaths%2C-study-finds</guid>
</item>

<item>
	<title><![CDATA[Adafruit's Internet of Things Printer combines your love of information, receipts]]></title>
	<link>http://www.dataccel.com/story.php?title=adafruit%27s-internet-of-things-printer-combines-your-love-of-information%2C-receipts</link>
	<source url="http://www.engadget.com/2012/02/22/adafruits-internet-of-things-printer-combines-your-love-of-info/"><![CDATA[Adafruit's Internet of Things Printer combines your love of information, receipts]]></source>
	<description><![CDATA[ Love staying connected and using excess paper? Adafruit's got your back with its latest project. The Internet of Things (IoT) printer goes online via an Ethernet jack, printing up data on 2.5 inch wide receipt paper. You can print things like Twitter feeds, news briefs or sports scores using its open source software. Putting the box together requires some soldering and an Arduino, but once you're done, you'll finally be able to live out your fantasies of becoming an old timey stock broker. Video of the printer with a slightly grating Twitter song soundtrack after the break.Continue reading Adafruit's Internet of Things Printer combines your love of information, receiptsAdafruit's Internet of Things Printer combines your love of information, receipts originally appeared on Engadget on Wed, 22 Feb 2012 19:01:00 EDT.  Please see our terms for use of feeds.Permalink&nbsp; &nbsp;|&nbsp; Adafruit &nbsp;|&nbsp;Email this&nbsp;|&nbsp;Comments ]]></description>
	<pubDate>Wed, 22 Feb 2012 17:09:02 MST</pubDate>
	<author>joong</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=adafruit%27s-internet-of-things-printer-combines-your-love-of-information%2C-receipts</guid>
</item>

<item>
	<title><![CDATA[Subterranean jail a sign of Gaddafi's grip ]]></title>
	<link>http://www.dataccel.com/story.php?title=subterranean-jail-a-sign-of-gaddafi%27s-grip-</link>
	<source url="http://www.washingtonpost.com/wp-dyn/content/article/2011/03/12/AR2011031204996.html?nav=rss_email/components"><![CDATA[Subterranean jail a sign of Gaddafi's grip ]]></source>
	<description><![CDATA[




 ]]></description>
	<pubDate>Wed, 22 Feb 2012 16:48:06 MST</pubDate>
	<author>fariba</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=subterranean-jail-a-sign-of-gaddafi%27s-grip-</guid>
</item>

<item>
	<title><![CDATA[DCC constrains tumour progression via its dependence receptor activity]]></title>
	<link>http://www.dataccel.com/story.php?title=dcc-constrains-tumour-progression-via-its-dependence-receptor-activity</link>
	<source url="http://www.nature.com/nature/journal/v482/n7386/full/nature10708.html"><![CDATA[DCC constrains tumour progression via its dependence receptor activity]]></source>
	<description><![CDATA[The role of deleted in colorectal carcinoma (DCC) as a tumour suppressor has been a matter of debate for the past 15 years. DCC gene expression is lost or markedly reduced in the majority of advanced colorectal cancers and, by functioning as a dependence receptor, DCC has been shown to induce apoptosis unless engaged by its ligand, netrin-1 (ref. 2). However, so far no animal model has supported the view that the DCC loss-of-function is causally implicated as predisposing to aggressive cancer development. To investigate the role of DCC-induced apoptosis in the control of tumour progression, here we created a mouse model in which the pro-apoptotic activity of DCC is genetically silenced. Although the loss of DCC-induced apoptosis in this mouse model is not associated with a major disorganization of the intestines, it leads to spontaneous intestinal neoplasia at a relatively low frequency. Loss of DCC-induced apoptosis is also associated with an increase in the number and aggressiveness of intestinal tumours in a predisposing APC mutant context, resulting in the development of highly invasive adenocarcinomas. These results demonstrate that DCC functions as a tumour suppressor via its ability to trigger tumour cell apoptosis. ]]></description>
	<pubDate>Wed, 22 Feb 2012 15:24:04 MST</pubDate>
	<author>michaeline</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=dcc-constrains-tumour-progression-via-its-dependence-receptor-activity</guid>
</item>

<item>
	<title><![CDATA[Why Online Dating Doesn't Work]]></title>
	<link>http://www.dataccel.com/story.php?title=why-online-dating-doesn%27t-work</link>
	<source url="http://www.scientificamerican.com/podcast/episode.cfm?id=why-online-dating-doesnt-work-12-02-18"><![CDATA[Why Online Dating Doesn't Work]]></source>
	<description><![CDATA[Online dating might give you something, but it&#39;s probably not a soul mate. [More]

  
  
  
  
  
  


 ]]></description>
	<pubDate>Wed, 22 Feb 2012 15:23:02 MST</pubDate>
	<author>kwok</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=why-online-dating-doesn%27t-work</guid>
</item>

<item>
	<title><![CDATA[Obama Introduces Plan to Cut Corporate Tax Rate]]></title>
	<link>http://www.dataccel.com/story.php?title=obama-introduces-plan-to-cut-corporate-tax-rate</link>
	<source url="http://www.nytimes.com/glogin?URI=http://www.nytimes.com/2012/02/23/business/economy/obama-introduces-plan-to-cut-corporate-tax-rate.html&OQ=_rQ3D1Q26partnerQ3DrssQ26emcQ3Drss&OP=7a4f6e76Q2FQ27kuwQ27M"><![CDATA[Obama Introduces Plan to Cut Corporate Tax Rate]]></source>
	<description><![CDATA[With his proposal, President Obama enters a debate with Republican lawmakers and candidates who seek even lower taxes for businesses.


 ]]></description>
	<pubDate>Wed, 22 Feb 2012 14:00:10 MST</pubDate>
	<author>swati</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=obama-introduces-plan-to-cut-corporate-tax-rate</guid>
</item>

<item>
	<title><![CDATA[Solid Buckeyballs Detected In Space]]></title>
	<link>http://www.dataccel.com/story.php?title=solid-buckeyballs-detected-in-space</link>
	<source url="http://science.slashdot.org/story/12/02/22/1716247/solid-buckeyballs-detected-in-space?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Slashdot%2Fslashdot%2Fto+%28%28Title%29Slashdot+%28rdf"><![CDATA[Solid Buckeyballs Detected In Space]]></source>
	<description><![CDATA[
 ]]></description>
	<pubDate>Wed, 22 Feb 2012 13:52:05 MST</pubDate>
	<author>andrewl</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=solid-buckeyballs-detected-in-space</guid>
</item>

<item>
	<title><![CDATA[Ex-Giants great Carson won't run for Congress]]></title>
	<link>http://www.dataccel.com/story.php?title=ex-giants-great-carson-won%27t-run-for-congress</link>
	<source url="http://espn.go.com/new-york/nfl/story/_/id/7601741/new-york-giants-great-harry-carson-not-running-congress-new-jersey"><![CDATA[Ex-Giants great Carson won't run for Congress]]></source>
	<description><![CDATA[
Pro Football Hall of Fame linebacker Harry Carson has ruled out running for Congress as a Democrat in New Jersey. ]]></description>
	<pubDate>Wed, 22 Feb 2012 13:01:01 MST</pubDate>
	<author>justin</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=ex-giants-great-carson-won%27t-run-for-congress</guid>
</item>

<item>
	<title><![CDATA[Ex-Giants great Carson won't run for Congress]]></title>
	<link>http://www.dataccel.com/story.php?title=ex-giants-great-carson-won%27t-run-for-congress</link>
	<source url="http://espn.go.com/new-york/nfl/story/_/id/7601741/new-york-giants-great-harry-carson-not-running-congress-new-jersey"><![CDATA[Ex-Giants great Carson won't run for Congress]]></source>
	<description><![CDATA[
Pro Football Hall of Fame linebacker Harry Carson has ruled out running for Congress as a Democrat in New Jersey. ]]></description>
	<pubDate>Wed, 22 Feb 2012 11:39:02 MST</pubDate>
	<author>lixin</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=ex-giants-great-carson-won%27t-run-for-congress</guid>
</item>

<item>
	<title><![CDATA[Turing centenary: The dawn of computing]]></title>
	<link>http://www.dataccel.com/story.php?title=turing-centenary%3A-the-dawn-of-computing</link>
	<source url="http://www.nature.com/nature/journal/v482/n7386/full/482459a.html"><![CDATA[Turing centenary: The dawn of computing]]></source>
	<description><![CDATA[Alan Turing's bridging of logic and machines laid the foundation for digital computers, says George Dyson. ]]></description>
	<pubDate>Wed, 22 Feb 2012 11:20:04 MST</pubDate>
	<author>lixin</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=turing-centenary%3A-the-dawn-of-computing</guid>
</item>

<item>
	<title><![CDATA[Origin PC launches new 3D gaming laptop: two graphics cards for three dimensions]]></title>
	<link>http://www.dataccel.com/story.php?title=origin-pc-launches-new-3d-gaming-laptop%3A-two-graphics-cards-for-three-dimensions</link>
	<source url="http://www.engadget.com/2012/02/21/origin-pc-launches-new-3d-gaming-laptop-two-graphics-cards-for/"><![CDATA[Origin PC launches new 3D gaming laptop: two graphics cards for three dimensions]]></source>
	<description><![CDATA[ Hot on the heels of its dimensionally-average predecessor, Origin's revealed a second, 3D-capable, desktop-replacing laptop; stereoscopic gamers, rejoice. This EON17-X3D utilizes a pair of overclocked GPUs, with 3D panoramas provided by a pair of NVIDIA's 3D Vision 2 wireless glasses -- although you'll have to buy them extra. Hardware-wise, it's a similar story to the EON17-X, with a back-lit keyboard and the same-size 17.3-inch display -- the 3D function is actually a customization choice for the original model. Build options for this chunky gaming beast also include up to 32GB of quad channel memory and two NVIDIA GeForce GTX 580M GPUs in SLI on the priciest custom build. The basic model will set you back around $3,030, but an eye-catching paint job? That's going to cost a little extra.Continue reading Origin PC launches new 3D gaming laptop: two graphics cards for three dimensionsOrigin PC launches new 3D gaming laptop: two graphics cards for three dimensions originally appeared on Engadget on Tue, 21 Feb 2012 15:32:00 EDT.  Please see our terms for use of feeds.Permalink&nbsp; &nbsp;|&nbsp; Origin PC &nbsp;|&nbsp;Email this&nbsp;|&nbsp;Comments ]]></description>
	<pubDate>Wed, 22 Feb 2012 09:51:07 MST</pubDate>
	<author>screamer</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=origin-pc-launches-new-3d-gaming-laptop%3A-two-graphics-cards-for-three-dimensions</guid>
</item>

<item>
	<title><![CDATA[Extrathymically generated regulatory T cells control mucosal TH2 inflammation]]></title>
	<link>http://www.dataccel.com/story.php?title=extrathymically-generated-regulatory-t-cells-control-mucosal-th2-inflammation</link>
	<source url="http://www.nature.com/nature/journal/v482/n7385/full/nature10772.html"><![CDATA[Extrathymically generated regulatory T cells control mucosal TH2 inflammation]]></source>
	<description><![CDATA[A balance between pro- and anti-inflammatory mechanisms at mucosal interfaces, which are sites of constitutive exposure to microbes and non-microbial foreign substances, allows for efficient protection against pathogens yet prevents adverse inflammatory responses associated with allergy, asthma and intestinal inflammation. Regulatory T (Treg) cells prevent systemic and tissue-specific autoimmunity and inflammatory lesions at mucosal interfaces. These cells are generated in the thymus (tTreg cells) and in the periphery (induced (i)Treg cells), and their dual origin implies a division of labour between tTreg and iTreg cells in immune homeostasis. Here we show that a highly selective blockage in differentiation of iTreg cells in mice did not lead to unprovoked multi-organ autoimmunity, exacerbation of induced tissue-specific autoimmune pathology, or increased pro-inflammatory responses of T helper 1 (TH1) and TH17 cells. However, mice deficient in iTreg cells spontaneously developed pronounced TH2-type pathologies at mucosal sites?in the gastrointestinal tract and lungs?with hallmarks of allergic inflammation and asthma. Furthermore, iTreg-cell deficiency altered gut microbial communities. These results suggest that whereas Treg cells generated in the thymus appear sufficient for control of systemic and tissue-specific autoimmunity, extrathymic differentiation of Treg cells affects commensal microbiota composition and serves a distinct, essential function in restraint of allergic-type inflammation at mucosal interfaces. ]]></description>
	<pubDate>Wed, 22 Feb 2012 09:31:03 MST</pubDate>
	<author>alfredo</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=extrathymically-generated-regulatory-t-cells-control-mucosal-th2-inflammation</guid>
</item>

<item>
	<title><![CDATA[Research on Highly Contagious Avian Flu Now Likely to Be Published in a Few Months]]></title>
	<link>http://www.dataccel.com/story.php?title=research-on-highly-contagious-avian-flu-now-likely-to-be-published-in-a-few-months</link>
	<source url="http://www.scientificamerican.com/article.cfm?id=research-highly-contagious-avian-flu-published-few-months"><![CDATA[Research on Highly Contagious Avian Flu Now Likely to Be Published in a Few Months]]></source>
	<description><![CDATA[By Declan Butler of   Nature     magazineAfter weeks of debate, two controversial papers describing forms of the H5N1 avian influenza virus capable of transmitting between mammals should be published in full. [More]

  
  
  
  
  
  


 ]]></description>
	<pubDate>Wed, 22 Feb 2012 08:24:03 MST</pubDate>
	<author>murali</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=research-on-highly-contagious-avian-flu-now-likely-to-be-published-in-a-few-months</guid>
</item>

<item>
	<title><![CDATA[Obama Offers to Cut Corporate Tax Rate to 28%]]></title>
	<link>http://www.dataccel.com/story.php?title=obama-offers-to-cut-corporate-tax-rate-to-28%25</link>
	<source url="http://www.nytimes.com/glogin?URI=http://www.nytimes.com/2012/02/22/business/economy/obama-offers-to-cut-corporate-tax-rate-to-28.html&OQ=_rQ3D1Q26partnerQ3DrssQ26emcQ3Drss&OP=738a7a8eQ2FQ25Q7DQ27qQ25"><![CDATA[Obama Offers to Cut Corporate Tax Rate to 28%]]></source>
	<description><![CDATA[President Obama plans to propose a reduction in business taxes in return for eliminating dozens of loopholes and subsidies.


 ]]></description>
	<pubDate>Wed, 22 Feb 2012 08:12:02 MST</pubDate>
	<author>johann</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=obama-offers-to-cut-corporate-tax-rate-to-28%25</guid>
</item>

<item>
	<title><![CDATA[Obama Offers to Cut Corporate Tax Rate to 28%]]></title>
	<link>http://www.dataccel.com/story.php?title=obama-offers-to-cut-corporate-tax-rate-to-28%25</link>
	<source url="http://www.nytimes.com/glogin?URI=http://www.nytimes.com/2012/02/22/business/economy/obama-offers-to-cut-corporate-tax-rate-to-28.html&OQ=_rQ3D1Q26partnerQ3DrssQ26emcQ3Drss&OP=4c19b245Q2FQ2B@TjQ2BIQ7C"><![CDATA[Obama Offers to Cut Corporate Tax Rate to 28%]]></source>
	<description><![CDATA[President Obama plans to propose a reduction in business taxes in return for eliminating dozens of loopholes and subsidies.


 ]]></description>
	<pubDate>Wed, 22 Feb 2012 08:09:01 MST</pubDate>
	<author>keithg</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=obama-offers-to-cut-corporate-tax-rate-to-28%25</guid>
</item>

<item>
	<title><![CDATA[Koran Burning in NATO Error Incites Afghans For 2nd Day]]></title>
	<link>http://www.dataccel.com/story.php?title=koran-burning-in-nato-error-incites-afghans-for-2nd-day</link>
	<source url="http://www.nytimes.com/glogin?URI=http://www.nytimes.com/2012/02/23/world/asia/koran-burning-in-afghanistan-prompts-second-day-of-protests.html&OQ=_rQ3D1Q26partnerQ3DrssQ26emcQ3Drss&OP=28b77af4Q2FIHPT"><![CDATA[Koran Burning in NATO Error Incites Afghans For 2nd Day]]></source>
	<description><![CDATA[A day after NATO officials apologized for the burning of Korans, American Embassy officials were on lockdown and hundreds of Afghans were marching on a NATO camp near Kabul.


 ]]></description>
	<pubDate>Wed, 22 Feb 2012 07:32:02 MST</pubDate>
	<author>roslind</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=koran-burning-in-nato-error-incites-afghans-for-2nd-day</guid>
</item>

<item>
	<title><![CDATA[Evolution: Custom built]]></title>
	<link>http://www.dataccel.com/story.php?title=evolution%3A-custom-built</link>
	<source url="http://www.nature.com/nature/journal/v482/n7385/full/482304a.html"><![CDATA[Evolution: Custom built]]></source>
	<description><![CDATA[Culture is both a product and a driver of human evolution, finds Peter Richerson. ]]></description>
	<pubDate>Wed, 22 Feb 2012 07:18:20 MST</pubDate>
	<author>shambhu</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=evolution%3A-custom-built</guid>
</item>

<item>
	<title><![CDATA[Engadget Giveaway: win one of two PlayStation Vitas, courtesy of Tanga!]]></title>
	<link>http://www.dataccel.com/story.php?title=engadget-giveaway%3A-win-one-of-two-playstation-vitas%2C-courtesy-of-tanga%21</link>
	<source url="http://www.engadget.com/2012/02/21/engadget-giveaway-playstation-vita/"><![CDATA[Engadget Giveaway: win one of two PlayStation Vitas, courtesy of Tanga!]]></source>
	<description><![CDATA[  This week's contest is all about the hotness, and if a brand new PlayStation Vita doesn't do the trick, we don't know what will. We have two WiFi / 3G units to hand out to our awesome readers, and it's all made possible by Tanga. The e-tailer is known for offering tech magazine subscriptions on the cheap as well as plenty of other daily deals. So take a peek, browse through the rules and fire off a quick comment to enter the giveaway!Continue reading Engadget Giveaway: win one of two PlayStation Vitas, courtesy of Tanga!Engadget Giveaway: win one of two PlayStation Vitas, courtesy of Tanga! originally appeared on Engadget on Tue, 21 Feb 2012 11:01:00 EDT.  Please see our terms for use of feeds.Permalink&nbsp; &nbsp;|&nbsp;  &nbsp;|&nbsp;Email this&nbsp;|&nbsp;Comments ]]></description>
	<pubDate>Wed, 22 Feb 2012 06:37:02 MST</pubDate>
	<author>rudy</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=engadget-giveaway%3A-win-one-of-two-playstation-vitas%2C-courtesy-of-tanga%21</guid>
</item>

<item>
	<title><![CDATA[Unconstitutional Video Game Law Costs California $2 Million]]></title>
	<link>http://www.dataccel.com/story.php?title=unconstitutional-video-game-law-costs-california-%242-million</link>
	<source url="http://games.slashdot.org/story/12/02/22/0040235/unconstitutional-video-game-law-costs-california-2-million?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Slashdot%2Fslashdot%2Fto+%28%28Ti"><![CDATA[Unconstitutional Video Game Law Costs California $2 Million]]></source>
	<description><![CDATA[
 ]]></description>
	<pubDate>Wed, 22 Feb 2012 06:08:05 MST</pubDate>
	<author>roslind</author>
	<category>News</category>
	<votes>1</votes>
	<guid>http://www.dataccel.com/story.php?title=unconstitutional-video-game-law-costs-california-%242-million</guid>
</item>

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