Sunday, July 28, 2013

New IRIS telescope sends stunning images of sun to befuddled scientists

The IRIS solar observatory, launched last month, has sent back new pictures that show a key part of the sun's atmosphere in unprecedented detail. Some of the data are surprising.

By Pete Spotts,?Staff writer / July 25, 2013

These images show a comparison between the higher resolution provided by the new IRIS solar observatory (r.) and the SDO (Solar Dynamics Observatory) spacecraft. Scientists say IRIS, launched last month, will help shed light on the sun's impact on Earth.

Goddard Space Flight Center/NASA/AP

Enlarge

A new solar observatory, launched less than a month ago, is revealing remarkably fine details about a little-explored region of the sun's atmosphere, where temperatures leap from tens of thousands of degrees Fahrenheit at the sun's surface to to millions of degrees in its extended atmosphere.

Skip to next paragraph

' + google_ads[0].line2 + '
' + google_ads[0].line3 + '

'; } else if (google_ads.length > 1) { ad_unit += ''; } } document.getElementById("ad_unit").innerHTML += ad_unit; google_adnum += google_ads.length; return; } var google_adnum = 0; google_ad_client = "pub-6743622525202572"; google_ad_output = 'js'; google_max_num_ads = '1'; google_feedback = "on"; google_ad_type = "text"; // google_adtest = "on"; google_image_size = '230x105'; google_skip = '0'; // -->

Dubbed the interface region by the observatory's science team, this first 2,000 to 3,000 miles of the sun's atmosphere is thought to play a key role in a range of processes, including those that power solar flares and even more potent coronal-mass ejections. These events can endanger satellites, disrupt radio communication and GPS navigation, as well as disrupt the power grid on Earth.

For all their excitement at seeing the first images from this new orbiting observatory, mission scientists aren't quite ready yet to hazard informed guesses about what the new observations mean.

"I'm not brash enough to tell you what new and exciting things there are, but there are enough hints that people are very excited," said Alan Title, a solar physicist with aerospace giant Lockheed Martin and the lead scientist for NASA's Interface Region Imaging Spectrograph (IRIS), during a briefing Thursday.

In general, the team has been surprised "that there is so much structure in areas that are relatively quiet" on the sun's surface, Dr. Title said, referring to small-scale regions of varying temperatures and looping eruptions of hot gas. "We're seeing a lot more structure than we anticipated."

The 400-pound telescope, launched on June 27, taps ultraviolet light from the sun's interface region to take detailed images and spectra of features as small as 150 miles across.

That capability represents a 10-fold improvement in picking out fine details, compared with previous solar observatories operating at ultraviolet wavelengths, mission officials said. And the instrument gathers images and spectra 20 times faster than its predecessors, allowing researchers to capture events that would have been too fleeting to see before.

The interface region actually encompasses what typically has been thought to be two layers of the solar atmosphere ? the lowest layer, or chromosphere, capped by a region less than 200 miles thick dubbed the transition region.

Over the past decade, however, solar physicists have come to recognize that this onion-skin-like picture is less than tidy, explains Jeffrey Newmark, a solar physicist at NASA headquarters in Washington.

Today, theorists suggest that the interface region is characterized by constant eruptions throughout the chromosphere of hot gas in a random, geyser-like fashion on small scales all over the sun's surface.

"We think it's these smaller-scale jets and waves that propagate through these jets" that send the atmospheric heating process on the sun into overdrive, Dr. Newmark says. That rapid increase can occur with a change in altitude of less than 600 miles.

During the briefing, researchers unveiled images of a small sunspot and a small active region where hot gas erupted from the sun. In addition, the researchers presented some initial data from the observatory's spectrograph.

The spectra yield information on temperature, pressure, and the velocity of features moving across or erupting from the sun's surface. These allow researcher to unpack the physics behind the processes at work in the interface region.

The team also hopes to monitor long-term trends in solar activity, in coordination with observatories that can provide the big picture for events such as solar flares and prominences, even as IRIS captures what's happening on small scales.

The spectra the team released Thursday showed intense emissions from magnesium atoms forged in the sun's fusion furnace.

By tracking the intensity of those spectral lines over time, the team can track changes in the sun's brightness at ultraviolet wavelengths ? changes that have an impact on Earth's climate through their influence on temperatures and circulation in the stratosphere.

"We want to see how the brightness of the sun in these ultraviolet lines changes as a function of the solar cycle," said Bart DePontieu, also a solar physicist with Lockheed Martin.

Source: http://rss.csmonitor.com/~r/feeds/science/~3/q6_PDREjIWc/New-IRIS-telescope-sends-stunning-images-of-sun-to-befuddled-scientists

Joseline Hernandez red sox phil mickelson von miller nate robinson ryan braun BBC

ICS Legal (Rotherhithe, London, by simonfleet)

Review of ICS Legal by simonfleet
User photo: simonfleet

Offensive content?

Review of ICS Legal from 27 July 2013

They provided really good immigration advice regarding my wife's application. We had a quite a difficult case and this was taken through the Home Office reconsideration process. I'm glad that I have dealt with ICS Legal, they were fantastic in advising on each stages and gave me good advice...thanks

Give the first compliment

Discover cool new places both at home and abroad with the Qype community's trusted reviews!

Join now!

? Qype 2013 - Review of ICS Legal by simonfleet Made with Love in Hamburg, Germany

Source: http://www.qype.co.uk/review/3929154

Castel Gandolfo Silver Linings Playbook daniel day lewis Life of Pi Christoph Waltz Quvenzhané Wallis dancing with the stars cast

San Diego mayor to get therapy amid scandal

APTOPIX San Diego Mayor

San Diego Mayor Bob Filner pauses as he speaks during a news conference at city hall Friday, July 26, 2013, in San Diego. Filner said Friday he will undergo therapy after less than a year in office amid allegations that he sexually harassed women. Filner announced his plan for a two-week stay beginning Aug. 5, in a behavioral clinic after a series of women claimed he kissed, groped and placed them in headlocks. (AP Photo/Gregory Bull)

SAN DIEGO (AP) ? Declaring he "must become a better person," San Diego Mayor Bob Filner said Friday he will undergo two weeks of counseling after a series of women claimed he made unwanted sexual advances that included groping, kissing and offensive comments.

The announcement did little to stifle widespread calls for the former congressman to resign and further plunged the nation's eighth-largest city into political turmoil.

"Words alone are not enough," Filner said at a nationally televised news conference. "I am responsible for my conduct and I must take responsibility for my conduct so that such conduct does not ever happen again."

Filner said he will receive twice-a-day briefings about city operations while participating full-time in what he described as "intensive therapy" beginning Aug. 5. He said he would return on Aug. 19 and focus on "doing right by the city in terms of being the best mayor I can be, and the best person I must be."

He said the two-week stint will be part of a continuing program that involves ongoing counseling. City Attorney Jan Goldsmith said Filner, not the city, will pay for the therapy.

Filner, who is 70 and divorced, did not take any questions after the announcement.

Several people who have called on Filner to resign said his plan for therapy was inadequate and reiterated calls for the Democrat to step down.

"Two weeks of therapy may help Bob Filner with his personal problems, but it does not help to address the needs of San Diego," said Laura Fink, a political consultant who alleges that Filner patted her buttocks at a 2005 fundraiser when she was deputy campaign manager for the then-congressman.

Kevin Faulconer, a Republican city councilman, said Filner's "bad behavior" will not end after two weeks of therapy.

"Bob Filner should leave to receive the help he obviously needs, but he shouldn't take the office of the mayor and San Diego city government with him." Faulconer said. "He needs to resign and seek long-term treatment as a private citizen."

Another Republican city councilwoman, Lorie Zapf, said Filner's refusal to step down was "an insult to women everywhere." And Todd Gloria, the Democratic City Council president who would become acting mayor if Filner resigned, said the mayor was prolonging a "civic nightmare."

"The mayor has finally acknowledged his very serious disorder which prevents his ability to govern and seriously affects his ability to interact with people," Gloria said.

Filner was served with a subpoena Friday to address allegations in a lawsuit filed against him and the city by his former communications director, Irene McCormack Jackson, who claims the mayor asked her to work without panties, demanded kisses, told her he wanted to see her naked and dragged her in a headlock while whispering in her ear.

Filner will answer questions under oath on Aug. 9, said Goldsmith, whose office served the subpoena as the mayor left a regional planning agency meeting.

"We have a bunch of questions," Goldsmith said. "Our goal is to get to the heart of it as quickly as possible."

During his absence from City Hall, the mayor will keep his full authority, which includes overseeing parks, roads, libraries and other services along with signing legislation, Goldsmith said.

The former congressman is San Diego's first Democratic mayor in 20 years, and he is less than eight months into a four-year term.

When the allegations first surfaced two weeks ago, Filner apologized for disrespecting women and said he needed help. But soon after, he said he was innocent of sexual harassment and resisted calls to leave office.

Filner disclosed his plans hours after the chairwoman of the Democratic National Committee called on him to resign, as did leaders of the San Diego Democratic party, after seven women identified themselves as targets of his sexual harassment.

DNC Chairwoman Debbie Wasserman Schultz called Filner's alleged behavior "reprehensible and indefensible."

Francine Busby, chairwoman of the local Democratic Party, said, "We are not here to determine guilt or innocence. However, in the best interest of the city, the San Diego County Democratic Party has voted to ask Mayor Filner to step down, seek the personal help that he needs, and allow San Diego to move forward."

Veronica "Ronne" Froman, a retired rear admiral, said Filner once blocked a doorway after others left a meeting, ran his finger up her cheek and asked if she had a man in her life.

Froman, who is known in San Diego as the "Navy Mayor" and has led the American Red Cross local chapter, said the incident occurred a couple years ago at Filner's congressional office.

Sharon Bernie-Cloward, president of the San Diego Port Tenants Association, said the then-congressman told her at an event in 2010 that she was beautiful and he wanted to date her after his re-election. At another event last year during the mayoral campaign, she said Filner "groped me on my backside inappropriately."

"I was left there startled and fearful. In fact, I actually had someone walk me to my car that night," she said.

Patti Roscoe, a businesswoman in the tourism and hospitality industry who knew Filner before he was elected to Congress in 1992, said Filner placed her in a "headlock" numerous times and tried to kiss her on the lips.

"I'd have to squirm to get away. And just as recently as a few months ago this happened. I turned and he just slobbered down my chin," Roscoe said.

(Copyright 2013 Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)

Source: http://cnsnews.com/news/article/san-diego-mayor-get-therapy-amid-scandal

Chris Porco cbs sports ncaa tournament kids choice awards Miley Cyrus Twerk ncaa march madness cbs

PM meets with Korean President Park Geun-hye


26 July 2013

PM meets with Korean President Park Geun-hye

Prime Minister John Key met today for bilateral talks with Korea?s new President Park Geun-hye at the ?Blue House? in Seoul.

President Park took office as Korea?s first woman head of state in February 2013.

?I congratulated President Park on a successful start to her administration,? Mr Key says.

?The President is a good friend of New Zealand. She first visited in 1968 accompanying her father, President Park Chung-hee, and was most recently here in 2008.

?New Zealand?s contemporary relationship with Korea is close, strong and successful.

?Our discussions today covered many areas of cooperation including trade, tourism, science and technology, and defence.

?I made the President aware of the importance we place on getting a free trade agreement in place so that New Zealand companies can compete on an equal footing in the Korean marketplace with the US and other countries with which Korea has concluded FTAs.

?I have also indicated New Zealand?s support for the President?s efforts at trust and confidence-building with North Korea, and for international efforts to persuade the North to give up its nuclear weapons programme.

?I thanked the President for the warm reception which Korea has given to war veterans from New Zealand and other countries for the armistice commemorations.

?The President referred to Korea?s on-going gratitude for the contribution of New Zealand and other countries during the Korean War.

?I have extended an invitation for President Park to visit New Zealand when her schedule permits.?

Mr Key is visiting Korea with a group of New Zealand veterans to take part in commemorations marking the 60th anniversary of the Korean War armistice.
ends

? Scoop Media

Source: http://www.scoop.co.nz/stories/PA1307/S00395/pm-meets-with-korean-president-park-geun-hye.htm

McKayla Maroney gronkowski jeremy renner best buy black friday deals breaking dawn part 2 breaking dawn part 2 Jennifer Lacy

Libyans vent anger at Islamists after activist's shooting

By Ghaith Shennib and Marie-Louise Gumuchian

TRIPOLI (Reuters) - Protesters attacked offices of Libya's Muslim Brotherhood and the headquarters of a liberal coalition on Saturday after demonstrations sparked by assassinations in the eastern city of Benghazi turned violent, witnesses said.

Hundreds took to the streets overnight to denounce the killing of a prominent political activist and critic of the Brotherhood, Abdelsalam al-Mosmary, who was shot dead on Friday after leaving a mosque.

Mosmary was an outspoken opponent of the Brotherhood, whose Islamist political wing is the second biggest party in the national congress. Two military officials were also killed in Benghazi on Friday.

Libya's government is struggling to assert its authority over armed groups that helped topple veteran leader Muammar Gaddafi in 2011, part of the wave of Arab Spring uprisings that also felled autocrats in Tunisia, Egypt and Yemen.

Protesters in Benghazi set fire to two buildings - one belonging to the Muslim Brotherhood and another to its political wing, the Justice and Construction Party (JCP), witnesses said.

"They shouted 'Gather your belongings. Benghazi wants you out'," Benghazi resident Rami al-Shahibi said.

In Tripoli, a crowd stormed JCP headquarters before heading on to ransack the headquarters of the liberal National Forces Alliance (NFA), the country's biggest political party founded by wartime rebel prime minister Mahmoud Jibril.

There has been rising opposition to the influence of the Muslim Brotherhood, which has links to several government ministers. It has struggled to convince Libyans wary of foreign interference that it has no financial or administrative links to its namesake in neighboring Egypt, whose Islamist president Mohamed Mursi was overthrown by the military on July 3.

Tensions are also high between secularists and the ruling Islamists in Tunisia, where the funeral of an assassinated secular politician was taking place on Saturday.

"THE STATE HAS FAILED"

Many of the Libyan protesters accused the Brotherhood of being behind the killings in Benghazi, cradle of the 2011 revolution - a charge rejected by Abdulrahman al-Dibani, a JCP member in congress.

"We have strongly condemned the assassination of Mosmary and all the Libyan people should hear this and not openly blame us," he said.

Reached by phone, Bashir el-Kubti, head of the Muslim Brotherhood in Libya, declined to comment on the attacks on the movement's offices.

Libyans are growing increasingly frustrated as they witness continuous political squabbling and lawlessness across the north African country, a major oil producer.

"The people were in the streets because they are fed up of all political parties and how the state has failed," said Hisham Idris, who had demonstrated in Tripoli's Martyrs Square.

"Maybe the growing opposition to the Muslim Brotherhood is because they are trying to achieve their political ambitions using religion as a cover for their agenda."

The Tripoli protesters waved Libyan flags and shouted anti- Brotherhood slogans. A group of youths then descended on the JCP offices, smashing its windows, climbing on desks, grabbing documents and throwing them in the streets.

Graffiti reading "Go shave your beards hypocrites, Libya does not need you" was sprayed on the building.

Calm later returned to Tripoli and Benghazi but residents did not rule out more protests after Mosmary's funeral later in the day.

(Additional reporting by Feras Bosalum and Reuters Television; Writing by Marie-Louise Gumuchian; Editing by Mark Trevelyan)

Source: http://news.yahoo.com/protesters-attack-muslim-brotherhood-offices-libyan-cities-081036231.html

janelle monae Jessica Korda tour de france erykah badu The Heat White House Down Blackhawks Parade

Saturday, July 27, 2013

Google Kills Google+ Local For iOS, App Now Pulled From iTunes App Store

According to a report circulating the web, Google is officially retiring its Google+ Local application for iOS as of August 7th. However, as far as we can tell, that app has already been removed from Apple?s iTunes App Store, and links pointing to the app, when clicked, provide the message that ?the item you?ve requested is not currently available in the U.S. store.?

The report being cited by a number of publications is based on 9to5Mac?s blog post, which refers an email sent in by a tipster. We?ve also obtained a copy of the email, as well, forwarded to us by?Mark Traphagen?who had posted about the app?s closure on Google+. (See full email below).

In the email, Google explains that the Google+ Local app on iOS will be retired on August 7th, as the updated version of the Google Maps app can now offer a number of the functions the Local app once provided, including the ability to search by categories of places, read place information, reviews, pricing, and addresses, plus the ability to rate, review and share the places you?ve been to and discover.

In addition, the email says that after August 7th, users would no longer be able to access the Google+ Local app on their iOS device, but any reviews and ratings created would be available on both their Google+ profile and within the Google Maps app for iOS.

notavailableitunes

However, clicking today on the actual link to the app?from a Google Search result or other webpage, is currently broken. In addition, a search inside the iOS App Store for all Google apps?shows that the app is no longer available there. (Though we did spot what appears to be a beta test of something called Google Coordinate. What?s that all about?)

9to5Mac?s blog post uses an App Store affiliate link to point to the Google+ Local app, and this is now redirecting users who click to the Google Maps iOS application instead.

We?ve reached out to Google to confirm the situation, but it seem pretty apparent, as is. Google+ Local for iOS is no more, even though it?s not yet August 7th. (Update: Google confirms the app is being retired.)

Though much of the functionality has now made it over to Google Maps, the Local app was useful for its singular focus which made it an easy access tool for local listings. Maps is a more robust, feature-rich application, which doesn?t always work best when you?re in need of speed. But the Local app hadn?t been getting much attention in recent weeks, leading to several negative App Store reviews where users complained. One even said the project ?has been put on the back burner? and Google should ?just get rid of it.?

And so it seems Google did.

Under the Larry Page era at Google, the company has been busy streamlining its product lineup and areas of development, with a heavy emphasis on its social platform, Google+. Already, Google+ had absorbed Local on the web, but the Google+ iOS app doesn?t yet contain ?Local? as an option in the sidebar, which is why the email likely pointed users to the Google Maps flagship application instead of both it and the Google+ app.

Full email below:

google-plus-local

Source: http://techcrunch.com/2013/07/26/google-kills-google-local-for-ios-app-now-pulled-from-itunes-app-store/

cars Bacon Number Kate Middleton photos Chi Magazine Kate Middleton Nude Photos Coptic Christian saturday night live