রবিবার, ৩০ জুন, ২০১৩

A week in tech: Windows 8.1, lasers for goalposts and Sony Xperia Z Ultra

A week in tech: Nexus Q to laser football
Revealed: Sony Xperia Z Ultra (Picture: Stuff)

Stuff, the world?s best selling gadget magazine, fills us in on the hottest tech news from the week including the new Sony Xperia Z Ultra and?Windows 8.1.

Sony Xperia Z Ultra revealed ? world?s most powerful smartphone with a 6.4in screen that works with normal pens

Sony has revealed the Xperia Z Ultra, a huge-yet-thin smartphone that?s packing enough beefy specs to pre-emptively bring the fight to the likes of the unannounced Samsung Galaxy Note 3. And given what it?s packing beneath its slick innards, the Galaxy Note 3 should have something to worry about.

The 212g Xperia Z Ultra is the world?s thinnest smartphone with a full HD display, measuring in at just a tad thicker than the non-HD Huawei Ascend P6, at 6.5mm thin, and its X-Reality engine can upscale standard YouTube videos, adding extra pixels to improve the quality.

Google console, smartwatch, Android laptop and Nexus Q on their way to you

Nexus Q: Google has been busy (Picture: Stuff)
Nexus Q: Google has been busy (Picture: Stuff)

Google is working on a console, a smartwatch, an Android laptop and a new Nexus Q ? according to the Wall Street Journal?s sources.

At least one of these products could ship as soon as this Autumn. All of them will be designed and marketed by Google itself to take on the likes of Ouya, GameStick, and a rumoured Apple TV gaming update.

Windows 8.1 reinstates the Start button and adds support for 3D printers

Upgrade: Windows 8.1 (Picture: Stuff)
Upgrade: Windows 8.1 (Picture: Stuff)

Microsoft is currently strutting its stuff on the brightly coloured stage at its Build 2013 developer conference ? and it?s kicked things off with a look at some shiny new features in Windows 8.1.

With Windows 8 coming in for some criticism from users who felt that Microsoft had changed too much, too soon, Windows 8.1 is a chance for the software giant to tease those who have yet to switch. And yes: the Start button is back.

Lasers for goalposts: Nike lights up the streets with its laser football pitch

New: Nike laser football pitches (Picture: Stuff)
New: Nike laser football pitches (Picture: Stuff)

There is nothing that cannot be improved with lasers ? including football.

With that in mind, Nike?s created a portable pitch that uses a crane-mounted laser system to conjure up a five-a-side footy field in the location of your choice ? as long as you live in one of six lucky neighbourhoods in Madrid.

3D print your very own Mini-me

3d printers just got better (Picture: Stuff)
3d printers just got better (Picture: Stuff)

Desk decorations are, in general, fairly boring. A framed photo of the family. A wilting fern. A dancing flower if you?re a bit ?zanier?. But a startup called Levavo lets you do something much more interesting: create a miniature statue of yourself.

Pay Levavo?s East London studio a visit and they will take a full body scan of your chosen pose (apparently this takes a second, similar to having a photo taken). Pretty much any pose is possible, and Levavo told us that soon it?ll be able to scan two people at once.

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Source: http://metro.co.uk/2013/06/29/a-week-in-tech-windows-8-1-lasers-for-goalposts-and-sony-xperia-z-ultra-3861978/

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মঙ্গলবার, ২৫ জুন, ২০১৩

High court sends back Texas race-based plan

FILE - In this Oct. 10, 2012 file photo, Abigail Fisher, right, who sued the University of Texas, walks outside the Supreme Court in Washington. The Supreme Court has sent a Texas case on race-based college admissions back to a lower court for another look. The court's 7-1 decision Monday leaves unsettled many of the basic questions about the continued use of race as a factor in college admissions. (AP Photo/Susan Walsh, File)

FILE - In this Oct. 10, 2012 file photo, Abigail Fisher, right, who sued the University of Texas, walks outside the Supreme Court in Washington. The Supreme Court has sent a Texas case on race-based college admissions back to a lower court for another look. The court's 7-1 decision Monday leaves unsettled many of the basic questions about the continued use of race as a factor in college admissions. (AP Photo/Susan Walsh, File)

People wait outside the Supreme Court in Washington as key decisions are expected to be announced Monday, June 24, 2013. At the end of the court's term, several major cases are still outstanding that could have widespread political impact on same-sex marriage, voting rights, and affirmative action. (AP Photo/J. Scott Applewhite)

People wait outside the Supreme Court in Washington as key decisions are expected to be announced Monday, June 24, 2013. At the end of the court's term, several major cases are still outstanding that could have widespread political impact on same-sex marriage, voting rights, and affirmative action. (AP Photo/J. Scott Applewhite)

People line up in front of the Supreme Court in Washington, Monday, June 24, 2013, before it opened for its last scheduled session. The Supreme Court has 11 cases, including the term's highest profile matters, to resolve before the justices take off for summer vacations, teaching assignments and international travel. The court is meeting Monday for its last scheduled session, but will add days until all the cases are disposed of. (AP Photo/Charles Dharapak)

(AP) ? Affirmative action in college admissions survived Supreme Court review Monday in a consensus decision that avoided the difficult constitutional issues surrounding a challenge to the University of Texas admission plan.

Justice Anthony Kennedy wrote the court's 7-1 ruling that said a court should approve the use of race as a factor in admissions only after it concludes "that no workable race-neutral alternatives would produce the educational benefits of diversity."

But the decision did not question the underpinnings of affirmative action, which the high court last reaffirmed in 2003.

The justices said the federal appeals court in New Orleans did not apply the highest level of judicial scrutiny when it upheld the Texas plan, which uses race as one among many factors in admitting about a quarter of the university's incoming freshmen. The school gives the bulk of the slots to Texans who are admitted based on their high school class rank, without regard to race.

The high court ordered the appeals court to take another look at the case of Abigail Fisher, a white Texan who was not offered a spot at the university's flagship Austin campus in 2008. Fisher has since received her undergraduate degree from Louisiana State University.

Justice Ruth Bader Ginsburg was the lone dissenter. "In my view, the courts below adhered to this court's pathmarking decisions and there is no need for a second look," Ginsburg said in a dissent she read aloud.

Justice Clarence Thomas, alone on the court, said he would have overturned the high court's 2003 ruling, though he went along with Monday's outcome.

Justice Elena Kagan stayed out of the case, presumably because she had some contact with it at an earlier stage when she worked in the Justice Department.

Kennedy said that courts must determine that the use of race is necessary to achieve the educational benefits of diversity, the Supreme Court's standard for affirmative action in education since 1978. The high court most recently reaffirmed the constitutionality of affirmative action in Grutter v. Bollinger in 2003, a case involving the University of Michigan.

"As the Court said in Grutter, it remains at all times the university's obligation to demonstrate, and the judiciary's obligation to determine, that admissions processes 'ensure that each applicant is evaluated as an individual and not in a way that makes an applicant's race or ethnicity the defining feature of his or her application,'" Kennedy said.

University of Texas president Bill Powers said the university plans no immediate changes in its admissions policies as a result of Monday's ruling and will continue to defend them in the courts.

"We remain committed to assembling a student body at the University of Texas at Austin that provides the educational benefits of diversity on campus while respecting the rights of all students and acting within the constitutional framework established by the court," Powers said.

But Edward Blum, who helped engineer Fisher's challenge, said it is unlikely that the Texas plan and many other college plans can long survive. "The Supreme Court has established exceptionally high hurdles for the University of Texas and other universities and colleges to overcome if they intend to continue using race preferences in their admissions policies, said Blum, director of The Project on Fair Representation in Alexandria, Va.

Civil rights activist Al Sharpton said the court "ducked" the big issues in the case. While he would have preferred that the justices affirm the use of race in college admissions, "a duck is better than a no, but not as good as a yes," Sharpton said. Sharpton, along with Martin Luther King III, was leading a National Press Club news conference announcing initial plans to commemorate the 50th anniversary of the march on Washington.

Retired Justices Sandra Day O'Connor and John Paul Stevens, both members of the majority in the Grutter case, were in the courtroom Monday for the Texas decision.

The challenge to the Texas plan gained traction in part because the makeup of the court has changed since the last time the justices ruled on affirmative action in higher education in 2003. Then, O'Connor wrote the majority opinion that held that colleges and universities can use race in their quest for diverse student bodies.

O'Connor retired in 2006, and her replacement, Justice Samuel Alito, has shown himself to be more skeptical of considerations of race in education.

Texas automatically offers about three-quarters of its spots to high school graduates based on their class rank as part of what was called the "top 10 percent" plan under a 1990s state law signed by then-Gov. George W. Bush. Since then the admissions program has been changed so that now only the top 8 percent gain automatic admission.

Race is a factor in filling out the rest of the incoming class. More than 8 in 10 African-American and Latino students who enrolled at the flagship campus in Austin in 2011 were automatically admitted, according to university statistics.

In all, black and Hispanic students made up more than a quarter of the incoming freshmen class. White students constituted less than half the entering class when students with Asian backgrounds and other minorities were added in.

The university said the extra measure of diversity it gets from the slots outside automatic admission is crucial because too many of its classrooms have only token minority representation, at best. At the same time, Texas argued that race is one of many factors considered and that whether race played the key role in any applicant's case was impossible to tell.

The Obama administration, roughly half of the Fortune 100 companies and large numbers of public and private colleges that feared a broad ruling against affirmative action backed the Texas program. Among the benefits of affirmative action, the administration said, is that it creates a pipeline for a diverse officer corps that it called "essential to the military's operational readiness." In 2003, the court cited the importance of a similar message from military leaders.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2013-06-24-Supreme%20Court-Affirmative%20Action/id-7d3818e843964ee0888ff6afa512ffda

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সোমবার, ২৯ এপ্রিল, ২০১৩

Are there more abortion doctors like Kermit Gosnell? And do we want to know? (Washington Post)

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Obama Mixes Serious Tone with Humor at WH Correspondents' Dinner (ABC News)

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Our Feel-Good War on Breast Cancer

[unable to retrieve full-text content]The battle to raise awareness has been won. So why aren?t more lives being saved?
    


Source: http://www.nytimes.com/2013/04/28/magazine/our-feel-good-war-on-breast-cancer.html?partner=rss&emc=rss

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বুধবার, ২৪ এপ্রিল, ২০১৩

Tunisians yearn for the good old days of a strongman

Tunisians still revile ousted leader President Zine El Abidine Ben Ali, but admiration is rising for his predecessor, who had strongman tendencies of his own but also helped Tunisia flourish.

By John Thorne,?Correspondent / April 24, 2013

Beji Caid Essebsi (r.), former Tunisian Prime Minister and founder of the Nidaa Tounes party, arrives for a round of consultations with other political parties at the Carthage Palace in Tunis, last week. Mr. Essebsi, an advisor to Bourguiba who also held several ministerial posts under him, steered Tunisia through a bumpy period in 2011 as head of a caretaker government.

Anis Mili/Reuters

Enlarge

The mother led her daughter by the hand to the back of the mausoleum, beyond the sarcophagus, to point out photographs of the mausoleum's occupant meeting other dead dictators.?

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?See? That?s Nasser, and Saddam Hussein, and that?s Hafez al-Assad,? she said. ?Do you know who he was?? Silence. ?He was president of Syria,? the mother continued. ?You need to know history.?

A recent visit to the tomb of Habib Bourguiba, Tunisia?s first president, was a chance for?Fatima Trabelsi to teach her daughter Tawba about ?the greatest Arab leader,? she says.

In reality, Bourguiba?s record is mixed. Although he modernized Tunisia, he also jailed and tortured his critics.?

But these days many Tunisians, rattled by post-revolution instability, like to remember him as a fatherly figure who brought education, development, women?s rights, and a sense of direction.??

That nostalgia could influence how Tunisians vote in elections later this year. It also raises a crucial question about democratic transition: whether the instinct to trust in charismatic leaders will be replaced by trust in democracy itself.

Unemployment is up, investment is down, and fear of violence by Islamic extremists is growing. Many Tunisians say surer hands are needed at the tiller. They?are delighted to be rid of Bourguiba?s successor, Zine El Abidine Ben Ali, who was toppled in 2011. But according to a February poll by the International Republican Institute,?only 52 percent prefer a democracy, even if unstable, while 42 percent want a stable dictatorship.

Promised democracy, practiced dictatorship

Stable dictatorship is what Bourguiba offered, despite a promising start as a democratic voice.

He was born in 1903 in?the coastal city of?Monastir and was educated in France. Back home he joined the Destour party, which wanted a constitution to secure Tunisians? rights under French rule. He formed a bolder splinter group, the Neo-Destour, and negotiated independence?from France?in 1956.

That involved ruthlessly sidelining a former ally, Salah Ben Youssef. Bourguiba became president; Ben Youssef was shot dead in a Frankfurt hotel in 1961. His murder remains unsolved, but his overall fate set a?precedent. Bourguiba?enforced a secularist order and stayed in power by crushing opponents. In 1987, old and ailing, he was removed by his prime minister, Mr. Ben Ali.

Ben Ali ran a police state and let development lag while his family enriched themselves through corruption.

After Ben Ali?s departure, the long-persecuted Islamists of the Ennahda party won October 2011 elections on a platform of democracy and a return to what they call Tunisia?s Arab-Muslim heritage. Ennahda now heads a coalition government.

Backlash?

Not all Tunisians like Ennahda?s approach. Three months after the party?s victory, thousands stood in a Monastir stadium, cheering a different brand of leader.??Oh Beji! Oh Beji!? they chanted as Beji Caid Essebsi took the podium.?

Mr. Essebsi, an advisor to Bourguiba who also held several ministerial posts under him,?steered Tunisia through a bumpy period in 2011 as head of a caretaker government.

Watching him?in the stadium, economist Mahmoud Ben Romdhane recalled crowds cheering Bourguiba and urged Essebsi to re-enter politics. Last summer Essebsi founded the Nidaa Tounes party; Mr. Ben Romdhane is on its executive council.

The party?s rivals call it a haven for?unreformed?members of past regimes. That criticism is unfair, says Ben Romdhane, who describes Nidaa Tounes as a big tent. His own example is a case in point.

As a union leader and senior member of Amnesty International, Ben Romdhane opposed both Bourguiba and Ben Ali?for their autocratic rule. But he?admires the former?s?vision.

?Bourguiba had culture, political acumen, and a strategy for Tunisia,? he says. ?That legacy failed to bring democracy. What we want to do now is make that link.?

Demanding competence?

Mrs. Trabelsi and her husband, Mounir Dellech, run a business manufacturing work uniforms in their home town of Sousse. She says?sales are down and customers are requesting to buy on credit.?

?We?ve gone from crisis to crisis,? Mr. Dellech says. ?These kinds of problems would never have existed under Bourguiba."

On April 6 the family visited Monastir for the commemoration of Bourguiba?s death in 2000. Mrs. Trabelsi, in dress and headscarf, explored the memorabilia with Tawba. Her husband trailed behind them in a gray-green suit, absently fingering an unlit cigar.

Outside, the wind?was snapping?banners with Bourguiba quotes. ?Work is the first element of human dignity,? read one. A few vendors gloomily?tried to sell?cotton candy and knick-knacks.

It?s scenes like this that have some Tunisians looking to Nidaa Tounes. Dellech is one of them. He doesn?t see evidence of closet autocrats; he does see a record of competence.

?Beji Caid Essebsi is experienced, and we need people with experience,? he says. ?And not all members of [Bourguiba?s and Ben Ali?s now-defunct party] were dishonest. Some kept the country working.?

Nidaa Tounes?narrowly beat Ennahda in a poll last month by EMRHOD, a Tunisian-Algerian research company. But success depends on presenting a clear economic program and ? ultimately ??building a party with appeal beyond?the glow that surrounds Essebsi, says Ben Romdhane.?

Nidaa Tounes is opening offices around Tunisia and has links to trade unions and entrepreneurs, he says. It has also formed a coalition with four other opposition parties to counter Ennahda?s electoral weight.

Those things matter. Increasingly, Tunisians stress that rhetoric comes second to results.

Among them are Wafa Jguirim and Saifddine Benaicha, information technology students in Monastir. They paused outside the mausoleum while Mr. Benaicha bought a Habib Bourguiba car air freshener.

Both see promise in Nidaa Tounes. ?But every party needs to be scrutinized,? says Ms. Jguirim. ?I think since the revolution, Tunisians have understood that.?

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/Yj6uQ7e0Tis/Tunisians-yearn-for-the-good-old-days-of-a-strongman

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Watch an Airplane Turn Fog Into Beautifully Spinning Cloud Spirals

We've seen planes create a fiery vortex in the sky before, but here's a more peaceful version of it happening in real time. It's majestically beautiful. The wingtip vortices formed when an Airbus A340 landed at Zurich Airport on a foggy night. Though it looks gorgeous, vortices can be pretty dangerous. More »
    


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/FcVo_H5178c/watch-an-airplane-turn-fog-into-beautifully-spinning-cloud-spirals

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