Thursday, May 3, 2012

Latest SwiftKey beta brings back the comma, promotes voice-to-text

Swiftkey Beta

SwiftKey, recipients of the prestigious 2011 Android Central Editor's Pick for third-party keyboard, today unleashed a new beta version of the SwiftKey 3 keyboard that, ahem, fixes a few things in the UI department. Most notably, the comma key has resurfaced, with the voice-to-text microphone as its secondar function, so we're not going to complain too much.

Also of note in this beta update:

  • Improved the UI: there is now a dedicated comma key, and the <123> key is now in the bottom-left corner. 
  • Refined the Smart Punctuation pop-up.
  • Reintroduced the Long-press duration setting.
  • Improved Smart Space functionality.
  • Further reduced lag on some devices.
  • Fixed a number of bugs, including the missing decimal point in the numpad and the "What's New" dialog popping up all the time.

In addition to being the 2011 Android Central Editor's Pick for third-party keyboards, SwiftKey also won a Webby this week, which is pretty close in prestige. (Note to Android Central editors: Give away gongs.)

More: SwiftKey VIP forums (registration required)



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MIT and Harvard announce edX web education platform, make online learning cheap and easy

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We'll forgive you if you failed to take MIT up on its offer take its courses for free when it rolled out its MITx online learning platform last year. However, Harvard took notice of its efforts, and has joined MIT online to form the edX platform and offer courses and content for free on the web. There's no word on the available subjects just yet, but video lessons, quizzes and online labs will all be a part of the curriculum, and those who comprehend the coursework can get a certificate of mastery upon completion. edX won't just benefit those who log on, either, as it'll be used to research how students learn and how technology can be used to improve teaching in both virtual and brick and mortar classrooms. The cost for this altruistic educational venture? 60 million dollars, with each party ponying up half. The first courses will be announced this summer, and classes are slated to start this fall. Want to know more? Check out the future of higher education more fully in the PR and video after the break.

Continue reading MIT and Harvard announce edX web education platform, make online learning cheap and easy

MIT and Harvard announce edX web education platform, make online learning cheap and easy originally appeared on Engadget on Wed, 02 May 2012 18:39:00 EDT. Please see our terms for use of feeds.

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Wednesday, May 2, 2012

1 year on from OBL raid, no answers from Pakistan

In a Sunday, April 29, 2012 photo, Pakistanis walk on the edge of the flooded road toward the demolished compound of Osama bin Laden, in Abbottabad, Pakistan. One year since U.S. commandos flew into this army town and killed Osama bin Laden, Pakistan has tried to close one of the most notorious chapters in its history. The compound that housed him for six years was razed to the ground, and the wives and children who shared the hideaway were flown to Saudi Arabia just last week. (AP Photo/Muhammed Muheisen)

In a Sunday, April 29, 2012 photo, Pakistanis walk on the edge of the flooded road toward the demolished compound of Osama bin Laden, in Abbottabad, Pakistan. One year since U.S. commandos flew into this army town and killed Osama bin Laden, Pakistan has tried to close one of the most notorious chapters in its history. The compound that housed him for six years was razed to the ground, and the wives and children who shared the hideaway were flown to Saudi Arabia just last week. (AP Photo/Muhammed Muheisen)

In this Sunday, April 29, 2012 photo, Pakistani barber Mohammed Arif, 35, lights his shop with a lamp due to a power cut, while shaving a customer, in Abbottabad, Pakistan. One year since U.S. commandos flew into this army town and killed Osama bin Laden, Pakistan has tried to close one of the most notorious chapters in its history. The compound that housed him for six years was razed to the ground, and the wives and children who shared the hideaway were flown to Saudi Arabia just last week. (AP Photo/Muhammed Muheisen)

In this Monday, April 30, 2012 photo, Pakistani schoolgirls walk by municipality workers fixing electrical wires in Abbottabad, Pakistan. One year since U.S. commandos flew into this army town and killed Osama bin Laden, Pakistan has tried to close one of the most notorious chapters in its history. The compound that housed him for six years was razed to the ground, and the wives and children who shared the hideaway were flown to Saudi Arabia just last week. (AP Photo/Muhammed Muheisen)

In a Monday, April 30, 2012 photo, a Pakistani municipality worker fixes electrical wires in Abbottabad, Pakistan. One year since U.S. commandos flew into this army town and killed Osama bin Laden, Pakistan has tried to close one of the most notorious chapters in its history. The compound that housed him for six years was razed to the ground, and the wives and children who shared the hideaway were flown to Saudi Arabia just last week. (AP Photo/Muhammed Muheisen)

In a Sunday, April 29, 2012 photo, Pakistani girls, center, walk at the demolished compound of Osama bin Laden, in Abbottabad, Pakistan. One year since U.S. commandos flew into this army town and killed Osama bin Laden, Pakistan has tried to close one of the most notorious chapters in its history. The compound that housed him for six years was razed to the ground, and the wives and children who shared the hideaway were flown to Saudi Arabia just last week. (AP Photo/Muhammed Muheisen)

(AP) ? One year since U.S. commandos flew into this Pakistani army town and killed Osama bin Laden, Islamabad has failed to answer tough questions over whether its security forces were protecting the world's most wanted terrorist.

Partly as a result, fallout from the raid still poisons relations between Washington and Pakistan, where anti-American sentiment, support for Islamist extremism and anger at the violation of sovereignty in the operation can be summed up by a Twitter hashtag doing the rounds: 02MayBlackDay.

The Pakistani government initially welcomed the raid that killed bin Laden in his three-story compound, but within hours the mood changed as it became clear that Pakistan's army was cut out of the operation. Any discussions over how bin Laden managed to stay undetected in Pakistan were drowned out in anger at what the army portrayed as a treacherous act by a supposed ally.

That bin Laden was living with his family near Pakistan's version of West Point ? not in a cave in the mountains as many had guessed ? raised eyebrows in the West. The Pakistani army was already accused of playing both sides in the campaign against militancy, providing some support against al-Qaida but keeping the Afghan Taliban as strategic allies.

A week after the raid, President Barack Obama said bin Laden had a "support network" in Pakistan and the country must investigate how he evaded capture. Pakistan responded by announcing the formation of a committee to investigate bin Laden's presence in Pakistan as well as the circumstances surrounding the U.S. raid.

Soon after it began its work, the head of the committee said he was sure that security forces were not hiding bin Laden. Other statements since then have also suggested the report will be more of a whitewash than a genuine probe.

Last week, committee spokesman retired Col. Mohammad Irfan Naziri said its findings were being written up but they might not be released publicly.

"We're disappointed," said a U.S. official about the investigation. "They promised to do it, but they haven't yet."

The public line of the Obama administration is that no evidence has emerged to suggest bin Laden had high-level help inside Pakistan. Pakistan's Inter-Service Intelligence agency said bin Laden's long and comfortable existence in the country was an "intelligence failure."

But suspicions have increased following recent disclosures by one of bin Laden's wives in a police interrogation report that the al-Qaida leader lived in five houses while on the run and fathered four children, two of whom were born in Pakistani government hospitals.

"I just find the idea that he lived in a place like Abbottabad without the ISI's knowledge strains credibility," said Shawn Gregory, director of the Pakistan Security Research Unit at Bradford University in the U.K. "It is ridiculous that he wasn't being protected."

Since the raid, Pakistan has tried to close one of the most notorious chapters in its history.

The three-story compound in Abbottabad that housed him for six years was razed by bulldozers in a surprise, nighttime operation. Just last week, his three wives and 11 daughters, children and grandchildren were deported to Saudi Arabia; their side of the story is unlikely to be told anytime soon.

In this relatively wealthy and well-ordered town that has become infamous for hosting bin Laden for so long, it's hard to find anyone prepared to say they supported the American operation. Many don't believe bin Laden ever lived in the house, reflecting the popularity of conspiracy theories in a country where the rulers often obscure the truth.

Umair Ishaq, who grows vegetables close to the empty lot, said he remained angry about the raid.

"You go there to the compound, there is a still a fragrance from those who were killed," he said, referring to Islamic belief that those who die as a martyr to the faith give off a sweet smell at death. "They were innocent and they were martyrs."

Most of the rubble has been hauled away from the site, on which local children now play cricket. Farmers cross over it on their way to the fields, and on a recent day older boys were smashing away at bits of masonry, trying to extract the metal poles inside so they could sell them.

After the helicopter-borne operation, the country's generals retaliated by kicking out U.S. special forces trainers operating close to the Afghan border, cutting intelligence cooperation with the CIA and restricting the travel of foreign diplomats and aid workers.

Authorities arrested a Pakistani doctor who assisted America in tracking down bin Laden. The doctor remains in detention, facing possible treason charges. The country has made not made public the arrests of anyone connected bin Laden's time on the run.

Relations had barely recovered when in November U.S. airstrikes inadvertently killed 24 Pakistani troops along the Afghan border. Pakistan immediately blocked U.S. and NATO supply routes across its soil into Afghanistan. They remain shut, despite U.S. attempts to renegotiate a new deal with Pakistan.

Even before the raid, anti-American sentiment was so rampant in Pakistan that anyone who opposed Washington was lauded by many sections of society. Bin Laden was no exception, even as his followers carried out numerous bloody attacks inside the country.

"OBL was considered as a hero by the general public at large, and his death generated a lot of sympathy," said Aftab Khan Sherpao, a lawmaker from the northwest who has three times been targeted by Islamist militant suicide bombers. "No one has been able to control and contain his supporters."

Despite reservations about Pakistan's commitment to U.S. goals in Afghanistan and doubts over how bin Laden managed to evade capture for so long, the Obama administration feels it has little choice but to ally itself with the country. Pakistan has nuclear weapons and will remain important in the fight against al-Qaida in years to come.

Many believe Islamabad's cooperation will be essential for getting any Afghan peace deal to stick, allowing the U.S. to withdraw troops.

___

Khan reported from Abbottabad, Brummitt from Islamabad.

Associated Press

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ShareBuds: One Headphone Jack, Four Ear Buds, Music For Everyone

sharebuds_1We've all been there. You're listening to a song on your iPod (or iPhone or whatever) as you walk up to meet your friend and you want them to hear it, too. You pop your right earbud into their ear and bop along awkwardly together. But is your friend really enjoying the music? Are you? The song is only half as good as it should be, which is exactly why ShareBuds exist. They are a a pair of headphone sets that connect under one 3.5mm headphone jack. So the idea is that you can plug into your mp3 player, or really anything with a 3.5mm audio-output jack and listen along with a friend. The sound quality on them isn't amazing or anything, but they solve a problem.

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New research: Why bigger animals aren't always faster

New research: Why bigger animals aren't always faster [ Back to EurekAlert! ] Public release date: 30-Apr-2012
[ | E-mail | Share Share ]

Contact: Kevin Stacey
kstacey@press.uchicago.edu
401-284-3878
University of Chicago Press Journals

New research in the journal Physiological and Biochemical Zoology shows why bigger isn't always better when it comes to sprinting speed.

"Typically, bigger animals tend to run faster than smaller animals, because they have longer legs," said Christofer J. Clemente of Harvard University, who led the research. "But this only works up to a point. The fastest land animal is neither the biggest nor the smallest, but something in between. Think about the size of an elephant, a mouse and a cheetah."

Clemente and his team studied monitor lizards to show that that the same principle applies within species as well as across species, and to identify why this is the case. Because adult monitor lizards vary substantially in size, they are an ideal species for testing how size affects speed. The researchers timed and photographed monitors ranging from two to 12 pounds, as sprinted across a 45-foot track.

The researchers found that the midsize lizards were fastestand they discovered why.

Using high-speed cameras and markers placed at key spots on the lizards' bodies, the researchers created computer models comparing characteristics of the lizards' running strides.

"We then looked at how the mechanics of the stride changed with body size, and we found that the changes in the stride were consistent with the changes in speed," Clemente said. "Above a certain size, lizards were changing the way they ran, perhaps due to a decreased ability of the bones and muscles to support a larger body mass."

Testing this phenomenon within a single species helps clear up questions about why the biggest animals aren't the fastest. Large animals tend to be closely related evolutionarily. So it's hard to tell whether slower speeds are due to biomechanical issues stemming from size, or from any number of other factors stemming from a shared evolutionary history.

Looking at individuals within a species rather than making cross-species comparisons helps to eliminate this phylogenetic bias. The results bolster the hypothesis that large size creates biomechanical constraints.

"Larger lizards' legs can no longer support their body weight, and they have to change their style of running, making them slower," Clemente said.

###

Christofer J. Clemente, Philip C. Withers, Graham Thompson, "Optimal Body Size with Respect to Maximal Speed for the Yellow-Spotted Monitor Lizard (Varanus panoptes; Varanidae)." Physiological and Biochemical Zoology 85:3. (May/June 2012).

Physiological and Biochemical Zoology primarily publishes original research papers in animal physiology and biochemistry with a specific emphasis on studies that address the ecological and/or evolutionary aspects of physiological and biochemical mechanisms. Studies at all levels of biological organization from the molecular to the whole organism are welcome, and work that integrates levels of organization to address important questions in behavioral, ecological, evolutionary or comparative physiology is particularly encouraged.


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


New research: Why bigger animals aren't always faster [ Back to EurekAlert! ] Public release date: 30-Apr-2012
[ | E-mail | Share Share ]

Contact: Kevin Stacey
kstacey@press.uchicago.edu
401-284-3878
University of Chicago Press Journals

New research in the journal Physiological and Biochemical Zoology shows why bigger isn't always better when it comes to sprinting speed.

"Typically, bigger animals tend to run faster than smaller animals, because they have longer legs," said Christofer J. Clemente of Harvard University, who led the research. "But this only works up to a point. The fastest land animal is neither the biggest nor the smallest, but something in between. Think about the size of an elephant, a mouse and a cheetah."

Clemente and his team studied monitor lizards to show that that the same principle applies within species as well as across species, and to identify why this is the case. Because adult monitor lizards vary substantially in size, they are an ideal species for testing how size affects speed. The researchers timed and photographed monitors ranging from two to 12 pounds, as sprinted across a 45-foot track.

The researchers found that the midsize lizards were fastestand they discovered why.

Using high-speed cameras and markers placed at key spots on the lizards' bodies, the researchers created computer models comparing characteristics of the lizards' running strides.

"We then looked at how the mechanics of the stride changed with body size, and we found that the changes in the stride were consistent with the changes in speed," Clemente said. "Above a certain size, lizards were changing the way they ran, perhaps due to a decreased ability of the bones and muscles to support a larger body mass."

Testing this phenomenon within a single species helps clear up questions about why the biggest animals aren't the fastest. Large animals tend to be closely related evolutionarily. So it's hard to tell whether slower speeds are due to biomechanical issues stemming from size, or from any number of other factors stemming from a shared evolutionary history.

Looking at individuals within a species rather than making cross-species comparisons helps to eliminate this phylogenetic bias. The results bolster the hypothesis that large size creates biomechanical constraints.

"Larger lizards' legs can no longer support their body weight, and they have to change their style of running, making them slower," Clemente said.

###

Christofer J. Clemente, Philip C. Withers, Graham Thompson, "Optimal Body Size with Respect to Maximal Speed for the Yellow-Spotted Monitor Lizard (Varanus panoptes; Varanidae)." Physiological and Biochemical Zoology 85:3. (May/June 2012).

Physiological and Biochemical Zoology primarily publishes original research papers in animal physiology and biochemistry with a specific emphasis on studies that address the ecological and/or evolutionary aspects of physiological and biochemical mechanisms. Studies at all levels of biological organization from the molecular to the whole organism are welcome, and work that integrates levels of organization to address important questions in behavioral, ecological, evolutionary or comparative physiology is particularly encouraged.


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


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Tuesday, May 1, 2012

Braun bashes 3 HRs, triple

Ryan Braun hit three homers and then tripled at Petco Park in leading the Brewers to an 8-3 win over the Padres on Monday.

Braun struggled this spring while dealing with a possible 50-game steroids suspension that was later overturned, but he?s been locked in since Opening Day. He?s now tied for second in the NL in homers with seven. Only Matt Kemp, who was the runner up to Braun in the MVP balloting last year, tops that total, though he has 12 already.

With the three homers and a triple, Braun became the first major leaguer to amass 15 total bases in a game since Boston?s Dustin Pedroia against the Rockies on June 24, 2010. The previous National Leaguer to do it was Albert Pujols on July 20, 2004. Curtis Granderson just missed with his three-homer game earlier this season; he also had two singles, giving him 14 total bases in the contest.

Braun also tied his career high with six RBI in the contest. It was his first career three-homer game. The Brewers actually had three three-homer games last year: one each from Corey Hart, Casey McGehee and Prince Fielder. Going into 2011, they hadn?t had one since 2003.

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BumpWatch: Anna Paquin Debuts Baby Belly

Anna Paquin debuts her barely-there baby bump Saturday evening at the White House Correspondents' Dinner.

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