Thursday, October 4, 2012

NASA's Curiosity rover checks in on Foursquare, gives Mars its first mayor

DNP Foursquare is out of this world, as Curiosity checks in at the Red Planet

Yes, seriously. NASA announced on Wednesday that its Curiosity rover had "checked in" on Mars via Foursquare. Marking the first check in from another world, the robotic rover will utilize the location-minded social network to share updates and pictures while visiting the Red Planet. While Curiosity will continue to explore the possibilities of Mars being able to sustain life, it would appear that the fourth planet from the sun just got a brand new mayor. Something tells us the universe's rarest badge is about to be bestowed.

Continue reading NASA's Curiosity rover checks in on Foursquare, gives Mars its first mayor

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NASA's Curiosity rover checks in on Foursquare, gives Mars its first mayor originally appeared on Engadget on Wed, 03 Oct 2012 19:08:00 EDT. Please see our terms for use of feeds.

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Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/UUpbSg8GGsk/

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FTC settles with Bieber fan site over kids' data

15 hrs.

The company?that makes fan websites for such tween favorites as Justin Bieber, Selena Gomez and Rihanna has agreed to pay $1 million to settle charges that it illegally collected data about more than 100,000 children.

The Federal Trade Commission, in a complaint filed in a New York district court on Tuesday, had accused Artist Arena LLC of failing to get parental consent before collecting data like names and email addresses of children.

FTC spokeswoman Claudia Bourne Farrell said the company agreed to settle for $1 million. The settlement must be approved by a judge, she added.

The company maintained the websites RihannaNow.com, DemiLovatoFanClub.net, BieberFever.com and SelenaGomez.com, and improperly collected data from an estimated 101,000 children aged 12 and under, according to the FTC complaint.

Under the Children's Online Privacy Protection Act (COPPA), websites are required to give special treatment to children aged 12 or younger. Sites must get parental permission before collecting information about the children.

The FTC is in the process of updating the rules to further restrict companies and Web sites that target youths or are geared to young audiences.

Artist Arena did not return emails requesting comment.

(Editing by Gary Crosse)?

(c) CopyrightThomson Reuters 2012. Check for restrictions at:?http://about.reuters.com/fulllegal.asp?

Source: http://www.nbcnews.com/technology/technolog/ftc-settles-suit-company-behind-bieber-fan-site-over-kids-6263811

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The brief but violent life of monogenetic volcanoes

ScienceDaily (Oct. 3, 2012) ? A new study in the journal Geology is shedding light on the brief but violent lives of maar-diatreme volcanoes, which erupt when magma and water meet in an explosive marriage below the surface of Earth.

Maar-diatremes belong to a family of volcanoes known as monogenetic volcanoes. These erupt just once before dying, though some eruptions last for years. Though not particularly famous, monogenetic volcanoes are actually the most common form of land-based volcano on the planet.

Despite their number, monogenetic volcanoes are poorly understood, said Greg A. Valentine, PhD, University at Buffalo geology professor.

He is lead author of the new Geology paper, which provides a novel model for describing what happens underground when maar-diatremes erupt. The research appeared online Sept. 18.

"The hazards that are associated with these volcanoes tend to be localized, but they're still significant," Valentine said. "These volcanoes can send ash deposits into populated areas. They could easily produce the same effects that the one in Iceland did when it disrupted air travel, so what we're trying to do is understand the way they behave."

Previously, scientists theorized that maar-diatreme eruptions consisted, underground, of a series of explosions that took place as magma reacted violently with water. With each explosion, the subterranean water table would fall, driving the next explosion even deeper.

Taking into account new geological evidence, Valentine and volcanologist James D.L. White of New Zealand's University of Otago revise this model.

In Geology, they propose that maar-diatreme eruptions consist not of ever-deepening explosions, but of explosions occurring simultaneously over a range of depths.

Under this new paradigm, deep explosions break up buried rock thousands of feet below ground and push it upward. Shallow explosions eject some of this debris from the volcano's depths, but expel far larger quantities of shallow rock.

This model fits well with recent field studies that have uncovered large deposits of shallow rock ringing maar-diatreme volcanoes, with only small amounts of deeper rock present. This was the case, for example, at two sites that Valentine examined at the San Francisco Volcanic Field in Arizona.

White and Valentine's description of the eruptive process also corresponds well with White's investigations into the "plumbing" of maar-diatreme volcanoes, the conduits that carry magma toward the surface. These conduits become visible over time as a landscape erodes away, and the main "pipe" -- called a diatreme -- often shows evidence of explosions, including zones of broken-up rock, at a range of depths.

Such findings contradict the older model that White and Valentine argue against.

According to the old model, Valentine explained, ever-deepening explosions should cause shallow rocks to be ejected from the mouth of the volcano first, followed by deposits of deeper and deeper rock fragments. But this isn't what scientists are finding when they analyze geological clues at volcanic sites.

The old model doesn't account for the fact that even when scientists find deep rock fragments at maar-diatreme sites, these bits of rock are mixed mostly with shallow fragments. The old model also doesn't match with White's observations indicating that explosions occur at essentially every depth.

The new model uses the strengths of the old model but accounts for new data. The results give scientists a better basis for estimating the hazards associated with maar-diatreme volcanoes, Valentine said.

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The above story is reprinted from materials provided by University at Buffalo.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. G. A. Valentine, J. D. L. White. Revised conceptual model for maar-diatremes: Subsurface processes, energetics, and eruptive products. Geology, 2012; DOI: 10.1130/G33411.1

Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/most_popular/~3/s4pqjoNr708/121003094125.htm

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Tuesday, October 2, 2012

Monday Night Short Film: Payload (Little green footballs)

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BOJ seen on hold; eyes delay in meeting inflation goal

TOKYO (Reuters) - The Bank of Japan is expected to keep monetary settings unchanged on Friday even as weakening manufacturing activity in Asia continues to cloud the outlook, preferring to spend some time reviewing the effect of its policy loosening last month.

This week's meeting will precede a more important rate review on October 30, when the BOJ is likely to cut its long-term economic and price forecasts, and acknowledge that Japan remains years away from achieving the bank's 1 percent inflation target.

That will keep the central bank under pressure to offer further stimulus, despite boosting asset purchases just last month as sagging exports to China and Europe delay a recovery in the world's third-largest economy.

The BOJ is expected to hold off on expanding asset purchases this week, but analysts see a good chance it may consider easing again on October 30.

"The economy is worsening and won't pick up until early next year," said Yoshiki Shinke, senior economist at Dai-ichi Life Research Institute in Tokyo.

"The BOJ would have to cut its growth forecasts later this month and alter its view that Japan will achieve 1 percent inflation in fiscal 2014. If that's the case, it makes sense to ease policy again," he said.

Japan's economy has so far outperformed most of its peers in the Group of Seven on spending for rebuilding from last year's earthquake and tsunami. But with that effect fading, domestic demand may not make up for falling exports for too long.

Worried that the recovery may be stalling, the BOJ eased policy last month by boosting its asset buying and loan program by 10 trillion yen to 80 trillion yen ($1 trillion).

But data released since then has continued to disappoint.

Factory output fell to a 15-month low in August on sagging sales in its top export market China and business sentiment soured in the three months to September, fuelling concerns that the world's third-largest economy could slip into recession.

Manufacturing contracted in September for a fourth straight months, but at a slower pace than in August, in a tentative sign that weak overseas demand may be stabilizing.

One of the BOJ's policymakers, Takehiro Sato, told Reuters that the BOJ was ready to act again should the economy underperform despite this month's stimulus.

RUNNING OUT OF TOOLS

At Friday's meeting, the nine-member board is seen debating risks to the outlook, such as how anti-Japan protests in China over a territorial row could affect trade between the nations and corporate business plans.

Central bank policymakers may also discuss how a delay in Japan's economic recovery could affect the timing of achieving the BOJ's 1 percent inflation target set in February.

The BOJ now projects core consumer inflation of 0.2 percent for the current business year ending in March 2013, and 0.7 percent in the following year. It has also said Japan will achieve 1 percent inflation around fiscal 2014.

That is far more optimistic than the view of analysts, which project core consumer inflation of just 0.2 percent in fiscal 2013, according to a Reuters poll. Many expect deflation, which has plagued Japan for more than a decade, could persist well into 2014.

The stubbornly strong yen also weighs on the export-reliant economy. While off the record 75.31 to the dollar set last year, the yen remains above the average 79.06 forecast by big Japanese manufacturers for the current business year. The dollar stood at 78.12 yen on Tuesday.

Reflecting weakness in the economy, the central bank is expected to cut the forecasts on October 30 and signal a delay in achieving 1 percent inflation, sources familiar with its thinking say.

But the BOJ is running out of tools to force-feed cash to markets already awash with excess funds.

It needs to pump 20 trillion yen more into markets by the end of next year to achieve the 80-trillion-yen ($1 trillion)target set for its asset buying and loan program, under which it offers funds via market operations and buys government bonds, corporate debt and trust funds investing in stocks and property.

That is no easy task because commercial banks, struggling to find companies willing to borrow money amid a weakening economy, are in little need of cash and so are piling up the money into their deposits at the central bank.

Some market players want the BOJ to boost purchases of risky assets, such as exchange-traded funds (ETF), to help lift stock market sentiment. But the BOJ sees little room to do so for fear of exposing its balance sheet to too much risk.

The BOJ is also wary of setting its policy rate to zero, instead of the current range of zero to 0.1 percent, as doing so would discourage commercial banks from lending to each other.

That means the most likely path would be for the central bank to continue boosting government bond purchases, the sources have said, adding that there is still room to pledge bigger amounts of bond purchases for next year.

For now, however, the BOJ is hesitant of going down the U.S. Federal Reserve's route of committing to an open-ended asset buying program as doing so could make an exit from ultra-easy policy difficult.

($1 = 78.0600 Japanese yen)

(Editing by Kim Coghill)

Source: http://news.yahoo.com/boj-seen-hold-eyes-delay-meeting-inflation-goal-053755092--business.html

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Monday, October 1, 2012

Survey shows China manufacturing contracting

BEIJING (AP) ? A new survey shows Chinese manufacturing contracted again in September in a sign of enduring economic weakness.

An industry group, the China Federation of Logistics & Purchasing, said its monthly purchasing managers' index stood at 49.8 points on a 100-point scale on which numbers below 50 indicate a contraction. That was up 0.6 points from August's numbers.

Some analysts have suggested China's deepest economic downturn since the 2008 global crisis is stabilizing but officials including President Hu Jintao have warned conditions might deteriorate further before growth rebounds.

China's economic growth fell to a three-year low of 7.6 percent in the quarter ending in June. That is strong by Western standards but has hurt Chinese manufacturers and construction companies that depend on high growth.

Source: http://news.yahoo.com/survey-shows-china-manufacturing-contracting-024213862--finance.html

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Robert Pattinson: World?s Sexiest Man?Again!

Sigh. Robert Pattinson was voted (or should I say elected) the world’s sexiest man for the fourth freakin’ time, and I think he’s only shaved maybe ten times throughout the process! I understand that he is super handsome, but I really think that it’s just people’s obsession with the romantic side of Twilight that gets them going. I mean, is he really that out of the ordinary? I think I saw an equally handsome guy at the museum today…seriously. Anyway, according to the 40,000 people who voted in Glamour magazine’s poll, he’s the one. Forget Brad Pitt, forget Johnny Depp, forget John Mayor… it’s R-Patz once again. The only really cool thing about him is ANYTHING he has done other than Twilight. Water for Elephants was nice, Remember Me was awesome…but Twilight? Not so much. Also, you may have read that he and Kristen Stewart might be getting back together. That’s very noble of him, but I am suspicious. I think maybe this the ENTIRE thing is a conspiracy by Summit. Interest was seriously falling in the franchise…until of course the cheating scandal hit. The actual list makes me feel a little better, but I just don’t know who half [...]

Source: http://feedproxy.google.com/~r/RightCelebrity/~3/T5j55_HsLe8/

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