Saturday, December 17, 2011

France gets four bids in 4G auction (Reuters)

PARIS (Reuters) ? France's telecoms regulator has received bids from all four of the country's major operators for fourth-generation wireless licenses and will choose the winners of the auction in the coming weeks.

ARCEP said in a statement on Thursday that France Telecom, SFR, Bouygues and Iliad had submitted offers in the second round of bidding for the 4G mobile licenses.

It did not disclose how much each company had bid. But the French government aims to raise at least 1.8 billion euros ($2.33 billion) from the second round of the auction in which the best-quality frequencies are being sold in the 800 MHz band.

France has already sold off a batch of frequencies in the 2.6 GHz band for 936 million euros.

In the first round, France Telecom and soon-to-be new mobile player Iliad won the two larger blocks of 20 megahertz, while SFR and Bouygues got 15 MHz each.

The results of the auction will shape the competitive landscape in France's telecom market for years to come. The amount of spectrum an operator has determines the quality of service it can offer customers surfing the web from smartphones or tablets, a lucrative and fast-growing market.

($1 = 0.7721 euros)

(Reporting by Leila Abboud; Editing by James Regan)

Source: http://us.rd.yahoo.com/dailynews/rss/europe/*http%3A//news.yahoo.com/s/nm/20111215/tc_nm/us_francetel

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Researchers describe a new genetic program that converts static cells into mobile invasive cells

Researchers describe a new genetic program that converts static cells into mobile invasive cells

Thursday, December 15, 2011

Researchers at the Institute for Research in Biomedicine (IRB Barcelona) have identified the gene GATA 6 as responsible for epithelial cells -which group together and are static- losing adhesion and moving towards a new site. This process, which is common to developing organisms, is very similar to one that occurs in metastasis, when tumour cells escape from the original tumour and invade new tissue. "This process explains why Gata 6 is found in cancers of the liver, pancreas and colon, thus allowing tumour cells to acquire metastatic properties", stresses Jordi Casanova, CSIC professor and head of the Drosophila Morphogenesis Group at IRB Barcelona, where the study has been conducted. The journal Developmental Cell is to publish the results of this study this week.

In addition, Gata 6 triggers a genetic programme that favours the survival and adaptation of cells in new tissue. It also promotes the expression of some enzymes, the so-called metalloproteases, which degrade the cellular matrix, thus allowing cells to migrate and enter new tissue. Furthermore, Gata 6 induces the gene Forkhead, which is a survival factor. "When cells start migrating they are subjected to many changes and to stress, and in these adverse conditions many can die. This gene protects them against death", explains Kira Campbell, "Juan de la Cierva" post-doctoral fellow with Casanova's lab and first author of the article. Tumour cells hold metalloproteases and Forkhead.

From the Drosophila fly to cancer

Once again the small fly D. melanogaster, used in developmental studies, has shed light on processes linked to cancer. Casanova's team, which specializes in morphogenesis, has revealed the mechanism by which epithelial cells transform into mesenchymatic cells during gut development in fly embryos. The Drosophila gut is an endodermal organ, as is the colon, the liver and the pancreas. "What we have discovered is that the programme that we have characterized for the first time is specific for endodermal tissues", explains Casanova.

Having identified the genetic programme that favours this transformation in Drosophila, Casanova contacted Eduard Batlle's lab, which focuses on colorectal cancer and is also at IRB Barcelona. The aim was to test whether the homologue gene in mammal cells had the capacity to produce this same change. Their studies showed that this gene homologue, GATA 6, is conserved and confers cells the same capacities as those observed in the fly. "We started off with a strictly basic research line in development and have ended up with a collaboration with the Oncology Programme to address possible implications in cancer", says Casanova, emphasizing the multidisciplinary nature of the study. His lab now wishes to turn its attention to other members of the GATA family. "For example, pancreatic cancer has very poor prognosis. Our research can contribute to furthering understanding of the genetic bases of endodermal tumours and may speed up the detection of possible therapeutic targets".

###

Institute for Research in Biomedicine (IRB Barcelona): http://www.irbbarcelona.org

Thanks to Institute for Research in Biomedicine (IRB Barcelona) for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

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Source: http://www.labspaces.net/116058/Researchers_describe_a_new_genetic_program_that_converts_static_cells_into_mobile_invasive_cells

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Friday, December 16, 2011

Qualcomm's Gobi 3000 finds a home in HP laptops, delivers standard agnostic DataPass

DataPass
Qualcomm's Gobi 3000 is already a big hit around these parts for its dual-mode CDMA and GSM radios, which makes staying connected much easier for serious globe trotters. Its no surprise then that HP chose that particular chip for its DataPass-enabled laptops which offer pay-as-you-go mobile broadband. For those that only need occasional access to 3G on the go or who cant stay in one country for more than a few weeks at a time DataPass and the flexible Gobi radio are a perfect match. Check out the PR after the break for a bit more of Qualcomm's gloating.

Continue reading Qualcomm's Gobi 3000 finds a home in HP laptops, delivers standard agnostic DataPass

Qualcomm's Gobi 3000 finds a home in HP laptops, delivers standard agnostic DataPass originally appeared on Engadget on Fri, 16 Dec 2011 07:21:00 EDT. Please see our terms for use of feeds.

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"Batman" star roughed up in bid to visit Chinese blind (Reuters)

BEIJING (Reuters) ? Hollywood actor Christian Bale was roughed up by Chinese security guards as he attempted to visit a blind legal activist whose detention has sparked a domestic and international outcry, CNN reported on Friday.

Bale, who plays crime-fighting superhero Batman, and the camera crew from CNN were jostled by men in plainclothes from Dongshigu village in eastern Shandong province, where activist Chen Guangcheng has been under house arrest for 15 months, according to a video released by CNN on its website.

"Why can I not visit this man?" Bale asked several security officers, while they were pushing him.

"You know, I'm not being brave doing this," Bale told CNN. "The local people who are standing up to the authorities and insisting on going to visit Chen and his family and getting beaten up for it, and my understanding, getting detained for it and everything. I want to support what they are doing."

CNN said the guards shadowed its van for more than half an hour.

The fate of Chen, a self-schooled advocate who has campaigned against forced abortions, has become a test of wills, pitting the Communist Party's crackdown on dissent against activists championing his cause and that of artist Ai Weiwei.

In recent months, dozens of supporters have been blocked from visiting Chen. Many were beaten by men in plain clothes.

CNN said that Bale, who is in China for the premiere of his latest film "The Flowers of War," approached the news network to try to meet Chen. They took an eight-hour car journey to Chen's village from Beijing.

"This doesn't come naturally to me," Bale said to CNN. "But this was just a situation, I said, I can't look the other way."

Internet users took to the Twitter-like microblogging service, Weibo, to applaud Bale's visit to see the "blind man." Aauthorities have blocked searches for "Chen Guangcheng."

"Mr. Bale, I admire your courage and heart," said a microblogger called "Chen Xiaoying wants to support."

"But next time if you want to save a person, remember to wear your Batman suit.The Chinese official media will not report this, it's up to CNN to broadcast it."

Chen angered Shandong officials in 2005 by exposing a program of forced abortions as part of China's one-child policy. He was formally released in September 2010 after four years in jail on a charge of "blocking traffic."

"What I really wanted to do is to shake the man's hand and say: 'Thank you,' and tell him what an inspiration he is," Bale told CNN.

(Reporting by Sui-Lee Wee, Additional reporting by Beijing Newsroom,; Editing by Ken Wills and Ron Popeski)

Source: http://us.rd.yahoo.com/dailynews/rss/movies/*http%3A//news.yahoo.com/s/nm/20111216/en_nm/us_china_bale_activist

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Wednesday, December 7, 2011

Shipping cash may help fund climate: draft (Reuters)

DURBAN, South Africa (Reuters) ? Cash raised by the shipping industry's efforts to cut carbon emissions might be directed to developing countries to help them tackle climate change, a draft document seen by Reuters showed at United Nations climate talks on Tuesday.

The text proposes that money raised by "specific actions" to reduce emissions from maritime bunker fuels, which may be designed and implemented by the International Maritime Organization (IMO), could be distributed to developing countries and used to finance climate adaptation through a Green Climate Fund.

Negotiators will discuss the proposal later on Tuesday.

Several delegates at a U.N. climate summit in Durban doubted there would be agreement on the proposal. They said any final deal at the end of the week would be worded vaguely.

"I don't expect any clear outcome but if something stays in the text, it would be a big step in a small way," said Bas Eickhout, European Member of Parliament.

"Everything boils down to where is the money? I think that the entire financial decision is going to be a big deal in Rio," he added, referring to a U.N. conference on sustainable development in June next year.

Nearly 200 countries are meeting in Durban until December 9 at a United Nations summit to try to hammer out a new global climate treaty.

The United Nations hopes delegates attending the global climate talks will agree on the design of the Green Climate Fund, which aims to channel up to $100 billion a year by 2020 to countries most at risk from the effects of climate change, such as rising sea levels and temperatures and crop failure.

Concrete progress on funding would help revive the flagging talks, hampered by rifts between countries on the form of a new global pact.

VAGUE

This is the first time a concrete source of funding has been raised in a U.N. text, but Tuesday's draft did not define whether revenues would be raised by a levy.

Last month, campaign groups Oxfam and WWF urged a carbon price of $25 per metric ton should be applied to shipping fuel (known as bunker fuel) to help cut emissions and generate $25 billion a year by 2020.

They suggested the revenues raised should be used to compensate developing countries for slightly higher import costs resulting from a carbon price, and to provide more than $10 billion per year for the Green Climate Fund.

"The text is vague on the details of implementation .. If it's a levy, it could be collected directly from ships, or it could be collected from bunker fuel suppliers," said Tim Gore, policy advisor at Oxfam.

"If it's an emissions trading scheme, there could be a common auctioning platform, or each country could auction (carbon) allowances. All such details would be resolved subsequently in the IMO, if this text were agreed," he added.

International shipping accounts for around 3.3 percent of the world's man-made carbon dioxide emissions and could grow by 150 to 250 percent by 2050 if regulation is not in place.

The IMO has made little progress in implementing market-based mechanisms to control the sector's emissions, even though the EU Commission has threatened to include it in its carbon market.

In July, the IMO managed to agree on energy efficiency design standards for new ships to cut emissions, but developing countries can delay implementation by using a waiver.

(Additional reporting by Andrew Allan, Barbara Lewis and Michael Szabo; Editing by William Hardy)

Source: http://us.rd.yahoo.com/dailynews/rss/environment/*http%3A//news.yahoo.com/s/nm/20111206/wl_nm/us_climate_maritime

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Tuesday, December 6, 2011

RIM Indonesia boss suspect in Blackberry chaos (AP)

JAKARTA, Indonesia ? Police say a senior executive of Canada's Research In Motion is a suspect in last month's stampede at a BlackBerry promotion in Indonesia.

Police spokesman Col. Baharudin Djafar said Monday that several people fainted and dozens were injured at the global debut of the BlackBerry Bold 9790.

The $540 phones ? commonly known as Bellagios ? were being sold at half price to the first 1,000 shoppers.

Djafar said Canadian Andy Cobham, the outgoing country director for RIM, is among four suspects who could face charges of negligence leading to injury.

The crime carries a maximum penalty of nine months in prison.

Indonesia, a nation of 240 million people, has experienced a come-from-nowhere tech frenzy in recent years. With 6 million users, BlackBerry is more popular in Indonesia that smartphones from other makers.

Source: http://us.rd.yahoo.com/dailynews/rss/personaltech/*http%3A//news.yahoo.com/s/ap/20111205/ap_on_hi_te/as_indonesia_canada_blackberry

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Europe's plan: Bold new steps, same old issues

John Schults / Reuters

France's President Nicolas Sarkozy (L) greets German Chancellor Angela Merkel before a working lunch at the Elysee Palace in Paris December 5, 2011.

By John W. Schoen, Senior Producer

The latest plan to save Europe calls for the boldest moves yet to save the euro zone from financial collapse. Despite that looming threat, though, Europe's leaders, and their voters back home, remain deeply split over the same issues that that have doomed a series of failed proposals over the last two years.?

The latest plan calls for a new treaty that would fix one of the most critical, longstanding flaws in Europe?s monetary union: the lack of centralized control over member countries' decisions about taxes and spending. The absence of those controls have allowed free spending nations like Greece and Italy to run up massive national debts that larger countries, like France and Germany, have refused to backstop.

The new treaty, requiring approval by all 17 countries that use the euro, would include automatic sanctions for countries that fail to keep government deficits in check.

For now, the latest proposal has given European bankers and political leaders some breathing room, as investors gave the idea a vote of confidence. Following the announcement Monday, the euro rose against the dollar, stocks gained and yields on European government bonds dropped.

?The fiscal stick is being rewarded by the market carrot,? said Douglas Borthwick, a currency trader with Faros Trading. ?We continue to expect this going forward. The market rewards fiscal responsibility.?

But the markets have rallied?on hopeful pronouncements from the leaders of Europe's "core?countries? before, only to have those?proposals?dead-ended by the?complex?political process of forging consensus among 17 countries whose voters are leery of ceding their national independence to a centralized spending authority in Brussels. European leaders are scheduled to consider the latest proposals at a summit in Brussels Dec. 9.

As with past failed proposals, the latest?announcement?came from French president Nicolas Sarkozy and German Chancellor Angela Merkel, the two strongest ?core? economies that are struggling to stem the contagion from the weaker, heavily-indebted peripheral?economies of Greece, Italy, Spain, Portugal and Ireland.

Despite that common interest, the two countries remain divided over key elements of any bailout plan.

?There are still significant differences between Sarkozy and Merkel, so we're in for a volatile week,? said Patrice Perois, a trader at Kepler Capital Markets. ?The risk is that any kind of disappointment could trigger a (market) pull-back."

France has long opposed efforts to dilute its national independence by turning over control of budgetary decisions to a central European agency with the power to veto spending decisions. Various enforcement mechanisms have been considered, including granting the European Court of Justice the power to punish governments that defy centrally-imposed spending limits. Just months away from a presidential election, Sarkozy faces rivals warning voters that he is prepared to sacrifice French sovereignty to unelected EU officials.

For their part, German voters are loathe to allow their taxes to be spent bailing out weaker, free-spending countries. Faced with German voter?s deep-seated fears of a recurrence of the 1920?s hyperinflation that sank the Weimar Republic, Merkel has also staunchly opposed the idea of letting the European Central Bank print euros to underwrite massive bond purchases, ?

The long-simmering crisis reached a boiling point in the past few weeks as investors became increasingly skeptical about a series of broken promises to get Europe?s fiscal house in order. Those investors have demand higher interest rates on European government debt to offset the risk they won?t get their money back.

The euro is holding firm against the dollar, boosted by optimism on Italian austerity measures and the Merkel-Sarkozy meeting, with Marc Chandler, Brown Brothers Harriman.

Europe?s weaker countries, including Greece, Portugal and Spain, have been paying that premium for months as budget-balancing spending cuts sapped economic growth and cut into revenues, which forced deeper cuts in a downward economic spiral. ?European leaders have assembled a collection of war chests to bail out those countries if they reach the end of their fiscal rope.

The crisis entered a new phase last month, when the rate on Italian bonds soared to 8 percent, a level widely acknowledged as unsustainable. With the third largest pool of debt, behind the U.S. and Japan, Italy?s debt load is far too big to bail out. Various proposals to find bigger pools of bailout funding, including a proposal that the European Central Bank simply print more euros, have run into?political, technical and legal roadblocks.

The latest round of proposals also includes a bid to raise Europe?s member country contributions to the International Monetary Fund, which would expand its financial firepower to backstop a debt default. The IMF so far has failed to attract larger contributions from countries outside Europe, including the U.S., China and Brazil.

?

Source: http://bottomline.msnbc.msn.com/_news/2011/12/05/9225158-europe-has-new-debt-plan-and-lots-of-familiar-obstacles

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