Black Hole Blast Biggest Ever Recorded

Astronomers have witnessed a record-breaking blast of gas and dust flowing out of a monster black hole more than 11.5 billion light-years away.

The supermassive gravity well, with a mass of one to three billion suns, lurks at the core of a quasar—a class of extremely bright and energetic galaxies—dubbed SDSS J1106 1939. (See "Black Hole Blasts Superheated Early Universe.")

"We discovered the most energetic quasar outflow ever seen, at least five times more powerful than any that have been observed to date," said Nahum Arav, an astronomer at Virginia Tech and co-author of the study to be published in The Astrophysical Journal.

Using the powerful telescopes of the European Southern Observatory in Chile, Arav and his team were able to clock the speed and other properties of the outflow.

Belching out material as much as 400 times the weight of our sun every year, the blast is located nearly a thousand light-years from the quasar and has a velocity of roughly 18 million miles (29 million kilometers) per hour.

"We were hoping to see something like this, but the sheer power of this outflow still took us by surprise," said Arav.

The central black hole in this quasar is true giant dynamo. It's estimated to be upward of a thousand times more massive than the one in the Milky Way, producing energy at rates about a hundred times higher than the total power output of our galaxy. (See black hole pictures.)

Clues to Galaxy Evolution

Supermassive black holes are large enough to swallow our entire solar system and are notorious for ripping apart and swallowing stars. But they also power distant quasars and spew out material at high speeds.

(See "Monster Black Holes Gobble Binary Stars to Grow?")

The outflows have been suspected to play a key role in the evolution of galaxies, explained Arav, but questions have persisted for years in the astronomical community as to whether they were powerful enough.

This newly discovered super outflow could solve major cosmic mysteries, including how the mass of a galaxy is linked to its central black hole mass and why there is a relative scarcity of large galaxies across the universe.

"I believe this is the smoking gun for several theoretical ideas that use the mechanical energy output of quasars to solve several important problems in the formation of galaxies and cluster of galaxies," said Arav.

While Kirk Korista, an astronomer not connected to the study, believes these claims may be a bit premature, the research is expected to shed new light on the most powerful and least understood portions of typical quasar outflows.

"The superb spectroscopic data of this quasar have allowed for a breakthrough in quantifying the energetics of what is probably a typical quasar outflow," said Korista, an astronomy professor at Western Michigan University.

"This definitely is an important step in piecing together the story of galaxy evolution, and in elucidating the role of quasars in that story."

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Dos, Don'ts of Powerball Office Pools

Powerball fever is sweeping the nation.

The Powerball jackpot is at a record high of $550 million. And with the winnings so high, everyone is rushing to buy a ticket in the hope that they'll be the lucky winner.

A popular means of lotto ticket purchasing is an office pool -- in which a group of colleagues pools their money, buys a slate of tickets together and promises to share the winnings equally. It can be a fun bonding experience with your co-workers, but there are do's and don'ts to abide by, on the off-chance that your ticket(s) have the winning numbers.

DO

Write a Contract

It may seem too serious for what's supposed to be fun and harmless, but this amount of money can make people a little crazy, so it's worth taking precautions. You don't need to draft a formal, notorized document -- a simple piece of paper with the terms of your pool and everyone's signature suffices. Make sure to store a copy of the contract in a safe place.

Make Sure Everyone Contributes an Equal Amount

Sure, if you contribute $2 and your colleague contributes $4, that's not a big difference. But if you win, that colleague will have a claim to 50 percent more of the pool than you, and that will undoubtedly create some office tension.

Photocopy the Tickets for All Participants

Yes, it's unlikely that someone would lie about the tickets outcome, say they lost when they won, claim the money, and then come into the office and continue acting like nothing had happened. But it's unlikely that you're going to win the lottery in the first place, so normal reasoning does not apply here.

Make a List of People Who Opted Out This Time

DON'T

Rely on a Verbal Contract

Words won't hold up in a court of law if someone claims the winning ticket first and runs off with all of the winnings for themselves.

Let Anyone Contribute Money on Behalf of Someone Else

It's a nice idea to include all of your colleagues, even the ones who are out of the office the day you buy the tickets, or short of cash for the pool. But if you do win, those individuals who did not actually put up any of their own money for the tickets will almost certainly not be seen as having a legitimate claim to the winnings.

Trust the Tickets to the Interns

They're working for little to no money, so their loyalty is probably low.

Run Multiple Pools at Once

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Keeping the financial regulators on their toes

When members of Congress need factual information and insights into the effectiveness of the financial laws put in place after the 2008 economic crisis, they regularly turn to the Government Accountability Office (GAO) and Orice Williams Brown.

Initially as director and now as managing director of the GAO’s financial markets and community investment section, Brown and her staff have issued dozens of reports examining the flaws and offering recommendations to improve the $700 billion Troubled Asset Relief Program (TARP) bailout fund, the Wall Street regulatory reform law and the initiatives to prevent housing foreclosures.

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Euro sags after new Greek debt deal sealed

NEW YORK: The euro fell against the dollar Tuesday following a week of gains after the European Union and IMF reached agreement on recasting Greece's bailout to avert a looming default.

But the dollar's gains were limited by signs that negotiations in Washington over the looming fiscal cliff, remained divided on key issues.

At 2200 GMT the euro was at $1.2938, down from $1.2971 at the same time Monday.

The yen was mixed, falling to 82.16 yen per dollar from 81.98 yen Monday, but gaining to 106.30 yen per euro from 106.38.

Neal Gilbert of GFT said profit taking set in on the euro after its rise ahead of the Greek debt talks Monday.

"The Eurogroup worked overtime yesterday to finally come to an agreement on Greece after two postponements delayed it into this week," Gilbert said.

"In response, risk markets rose, but not as handily as some had expected. The euro-dollar in particular barely reached $1.30 from $1.2960 before profit taking shoved it back down toward the $1.29 handle throughout the US trading session."

Greece won breathing space with long-frozen eurozone loans to restart from December and a first clear admission that a chunk of the country's debt burden will eventually have to be written off.

After 13 hours of talks in Brussels, the eurozone and the International Monetary Fund agreed to unlock 43.7 billion euros ($56 billion) in loans and on the need to grant significant debt relief for decades to come.

Greece must still meet a series of agreed conditions but "the decision will certainly reduce the uncertainty and strengthen confidence in Europe and in Greece," said European Central Bank President Mario Draghi who left the talks before a final press conference.

Meanwhile Gilbert said he expected the yen to slip further ahead of the December 16 Japanese election, with the opposition Liberal Democratic Party leading in the polls.

LDP leader Shinzo Abe has vowed to pressure the Bank of Japan into launching aggressive monetary easing measures if his party wins.

"Since Abe's LDP party is expected to be victorious in the December 16 elections, the yen may well continue to depreciate," said Gilbert.

In other currencies, the Chinese yuan was steady as the US Treasury ruled against labeling Beijing a currency manipulator, trading at 6.227 yuan per dollar, shy of the record high of 6.220 hit on Monday.

The dollar rose to 0.9306 Swiss francs from 0.9278 francs.

The British pound fell to $1.6019 from $1.6026.

-AFP/ac

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Mamata to decide on voting over FDI

KOLKATA: With the Congress likely to garner a majority in Parliament over the FDI issue, the Trinamool Congress is yet to carve out its strategy in Parliament, in case Lok Sabha Speaker Meira Kumar allows the debate under rule 184.

Trinamool leaders have left it to Trinamool chief Mamata Banerjee to decide whether the party will stage a walkout along with parties such as Samajwadi Party and Bahujan Samaj Party or record their dissent during voting with the BJP and the Left.

"We still believe that no-confidence motion is the only way to remove this minority government and stop this unethical political charade being played out. Even now this can be done.

Only one MP is required to move this motion. It doesn't matter which political party it is. Let those, who're so vocal on price rise, FDI in retail and removal of subsidy cap on domestic LPG, come forward and vote on it. If one is convinced that these are anti-people policies, what stops them from nudging the government out of power. Why resort to rules to save them?" said Trinamool all India general secretary Mukul Roy.

Roy was more keen on nailing down Left Front chairman Biman Bose's recent argument that the Left didn't support the Trinamool's no-confidence notice because parties reluctant to bring down the government would vote against the government if the debate is allowed under rule 184. Roy, however, didn't want to foretell the party's strategy in the fast changing situation.

While Trinamool Rajya Sabha MP Sukhendu Sekhar Ray held that the party will fight FDI tooth and nail, senior party MP Sultan Ahmed said, "Whether to vote or not will be decided later by the Trinamool parliamentary party and the party supremo Mamata Banerjee, let the Speaker decide it first. The government will never agree to a discussion under rule 184 without majority. Our leader in the Lok Sabha, Sudip Bandopadhyay, has already cleared our stand on the matter. There is nothing more to add to it." Domestic compulsion is also weighing heavily on Trinamool Congress before it is seen aligning with CPM and BJP.

Left parties, on the other hand, have dumped the number game getting a whiff that the Congress might gather the numbers. Asked whether the CPM is heading towards a situation similar to the confidence debate on the Indo-US civil nuclear deal, CPM Rajya Sabha MP Shyamal Chakrabarty said: "Not at all. We have been trying to forge the broadest possible unity against FDI entry in multi-brand retail. I am confident that we will be achieving our target to a great extent. The Trinamool's no confidence move would have given the government a leeway to continue with their anti-people policies on all fronts for a period of six months instead," Chakrabarty said.

Trinamool leaders, on the other hand, believe that a debate under rule 184, will give Trinamool an opportunity to expose the Opposition "double-speak." "Biman Bose had argued if the government survived our no-confidence motion, they will get a parliamentary mandate to introduce FDI in retail. So if a vote under rule 184 does take place and the government wins it, would it be any different? The CM had made it clear that we believed in moving a no-confidence for it wasn't a half-measure. What is happening now only vindicates her belief," a Trinamool MP said.

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Pictures: Falcon Massacre Uncovered in India

Photograph courtesy Conservation India

A young boy can sell bundles of fresh Amur falcons (pictured) for less than five dollars. Still, when multiplied by the thousands of falcons hunters can catch in a day, the practice can be a considerable financial boon to these groups.

Since discovering the extent of Amur hunting in Nagaland this fall, Conservation India has taken the issue to the local Indian authorities.

"They have taken it very well. They've not been defensive," Sreenivasan said.

"You're not dealing with national property, you're dealing with international property, which helped us put pressure on [them]." (Related: "Asia's Wildlife Trade.")

According to Conservation India, the same day the group filed their report with the government, a fresh order banning Amur hunting was issued. Local officials also began meeting with village leaders, seizing traps and confiscating birds. The national government has also requested an end to the hunting.

Much remains to be done, but because the hunt is so regional, Sreenivasan hopes it can eventually be contained and stamped out. Authorities there, he said, are planning a more thorough investigation next year, with officials observing, patrolling, and enforcing the law.

"This is part of India where there is some amount of acceptance on traditional bush hunting," he added. "But at some point, you draw the line."

(Related: "Bush-Meat Ban Would Devastate Africa's Animals, Poor?")

Published November 27, 2012

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Egypt Erupts Over Morsi's 'First Step for Tyranny'

Nov 27, 2012 1:33pm

Khalil Hamra/AP Photo

CAIRO – Waves of protesters poured into Cairo’s Tahrir Square today to protest the far-reaching constitutional declaration made by President Mohammed Morsi last week that has essentially granted him unchecked power.

Click here for images of the demonstrations in Tahrir Square.

The new declaration frees Morsi from judicial oversight and with no parliament currently in place, many said longtime dictator Hosni Mubarak had simply been substituted with another.

“This is the first step for tyranny, he’s trying to put all the power in his hands and this is against the constitution and the law,” said Hassan Gamal, a professor of orthopaedic surgery. “No exceptions for anybody. Mubarak was tyrant because of the exceptions. We’re not going to tolerate any exceptions anymore.”

Liberal groups had called for the mass protest against Morsi, many of which have long complained of Islamists’ strength in post-Mubarak Egypt, led by Morsi and the Muslim Brotherhood. Protesters today said they were afraid of the constitution being written by an Islamist-dominated constitutional assembly, which will be put to a referendum once finished.

“The Muslim Brotherhood, they say something and then do the opposite,” said English teacher Nadine Mustafa. “We are in the 21st century, we want democracy, we don’t want a pharaoh ruining the country. This is ridiculous.”

Morsi’s office published the seven-article declaration on Thursday, the second of which states that Morsi’s laws and decrees “are final and binding and cannot be appealed by any way or to any entity” until the constitution is approved and a parliament elected.

Violence immediately broke out with clashes between Morsi opponents, supporters and police leading to more than 500 injuries and at least three deaths. To prevent more violence, the Muslim Brotherhood on Monday night cancelled their own rallies planned for today, though supporters did turn out in Alexandria.

“He’s a president that was elected to office with no constitution, no parliament and no defined powers in the state. It’s an exceptional circumstance,” argued Muslim Brotherhood senior adviser Jihad Haddad, who accused Mubarak-appointed judges of blocking Morsi’s attempts to reform the country’s institutions.

Morsi’s office insisted that the powers are only temporary. Haddad said the declaration will only be valid until a draft of the constitution is submitted.

“[Morsi] tried to do this through the only available avenue and choice,” Haddad said. “It does terrify [Morsi opponents] because the only thing they can rely on is trust and that trust was given to us during the presidential elections.”

SHOWS: World News

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Euro steady as traders await Greek rescue deal

NEW YORK: The euro traded in a narrow range against the dollar Monday in a nervous market awaiting the outcome of a meeting of Greece's creditors on crucial aid for the debt-crushed country.

The euro bought $1.2971 at 2200 GMT, slightly down from $1.2973 at the same time Friday.

The euro fell against the Japanese currency, to 106.38 yen from 106.90 late Friday, while the dollar fell to 81.98 yen from 82.60.

The eurozone and the International Monetary Fund battled late Monday in Brussels under mounting pressure to conclude a long-delayed deal on immediate funding to avert bankruptcy for Greece.

With creditors struggling to agree on how to tackle the country's ever-growing mountain of debt over the medium term, the aim was to get short-term financing taps switched back on.

The pressure grew over the day, with the European Union's euro commissioner Olli Rehn deeming it "essential" to reach a deal before the talks broke up.

"Following last week's unexpected failure to come to an agreement, people aren't exactly sure what to expect from today's meeting," said Benjamin Spier at DailyFX.

The British government's surprise nomination of Canadian central bank chief Mark Carney as the new Bank of England governor, had little impact on the market, said Sebastien Galy at Societe Generale.

Carney will take over from Mervyn King, who has led the BoE since 2003 and is due to step down on June 30.

"By leaving the BoC and taking the head seat at the BoE, Carney brings with him the experience of rebuilding an economy that rebounded faster than all other G8 nations while maintaining a strong AAA rating with the rating agencies," said Neal Gilbert at GFT.

The dollar was virtually unchanged at 0.9278 Swiss francs from 0.9279 late Friday, while the British pound fetched $1.6026, down from $1.6033.

- AFP/fa

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Ex-NSG commando Surender Singh holds forth on 26/11 symbolism

NEW DELHI: Anti-graft crusader Arvind Kejriwal was not the only one to tug at the hearts of people gathered at his party launch on Monday. There was a soldier, who seemed to exemplify the popular slogan 'Jai Jawan Jai Kisan.' Ex-NSG commando Surender Singh made his public speaking debut at the gathering, but narrated his plight in an articulate manner.

Born in a poor farmer's family in Haryana's Chhara, Singh had seen action in the Kargil war in 1999, was a part of the United Nations Peace Mission to Congo and was later posted in strife-torn Jammu and Kashmir's Bandipore. He was also one of the 26/11 heroes, having gunned down two terrorists during the Mumbai carnage.

In spite of his rustic Haryanvi accent, Surender, who is left hearing impaired after a hand grenade explosion during the attack, said, "While the jawans are sacrificing so much, the funds meant for them are being spent on parties in five-star hotels."

He also drew people's attention to the symbolism of '26/11.' Surender cited that on the same day in 1949 the Indian constitution was unveiled, but ironically the nation faced a terrorist attack in Mumbai on the same date in 2008. "Today is also 26/11. It's a very important date and is symbolic of India's journey. I am glad that the AAP is being launched on this date," he said.

Surender, who along with former India Against Corruption activists, had earlier charged the government of not honoring him and non-payment of pension. On Monday, Surender retorted, "I have not received a single penny. Whatever is in my account is from my insurance and an amount of Rs 2 lakh that I had got earlier. Information and broadcasting minister Manish Tewari's tweet that I have been paid is completely false," added Surender.

On being asked that he was being considered least experienced in politics, he said, "Indeed I don't have experience of corruption and crime record politicians have and I don't even wish to have such experiences."

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Space Pictures This Week: Space "Horse," Mars Rover, More

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  High Horse

  Photograph by Greg Parker, Your Shot
  

  The Horsehead Nebula rears its pretty head in a November 17 photograph submitted to National Geographic's Your Shot photo community.

  Taken from the New Forest Observatory in the United Kingdom, the image shows how the nebula's horse head is part of a larger cloud of dust. Situated about 1,500 light-years away, the Horsehead Nebula is visible only because its obscuring dust is silhouetted against another, brighter nebula, according to NASA.

  (See "'Soccer Ball' Nebula Discovered by Amateur Astronomer.")

  Published November 26, 2012

  
  











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  Green Lit

  Photograph by Jeremy La Zelle, My Shot
  

  Green curtains of aurora stretch over the sky in the Alaska Arctic in a picture submitted to National Geographic's My Shot on November 17.

  "The constantly changing kaleidoscope of colors are reminiscent of a fireworks display—but without sound," photographer Jeremy La Zelle wrote with his submission.

  "All we hear is the quiet peaceful sounds of a freezing Alaska night."

  (See "Aurora Pictures: Best Fall Photos of Northern Lights.")

  Published November 26, 2012

  
  











• 
  
  
  
  
  
  
  

  Martian Vista

  Image courtesy Caltech/NASA
  

  NASA's Curiosity rover snapped this picture after moving 83 feet (25 meters) eastward on November 18—the 102nd Martian day, or sol, of its mission to study whether life once existed on Mars.

  The view shows Yellowknife Bay, part of the Glenelg area of the Gale Crater, which is located near the base of a three-mile-high (five-kilometer-high) mountain rich with layered sediment deposits laid down over hundreds of millions of years.

  (Read more about the Gale Crater.)

  Published November 26, 2012

  
  











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  Gilded Mountains

  Image courtesy ESA

  The sands of the Sahara appear like golden brush strokes around the Tibesti Mountains in a March 2012 satellite image recently released by the European Space Agency.

  Located in Chad and Libya, the mountains' highest peak is Emi Koussi-pictured above as a circular structure in the lower-right portion of the dark area.

  Lava flows can be seen extending from the westernmost volcano, Toussidé.

  (See volcano pictures.)

  Published November 26, 2012

  
  











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  Photograph by Quang Nguyen Luong and F. Motte, Herschel SPIRE/ESA

  Published November 26, 2012

  
  

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