Keystroke-logger checks your identity as you type



WHETHER an aggressive finger-jabber or a fluent touch-typist, the way you type says more about you than you might think. A biometric authentication system monitors the telltale timing gaps between the letters you type to continually verify your identity.

The traditional password is notoriously troublesome as a way of keeping your devices secure. Many people use simple, easy-to-guess passwords like qwerty or 123456, or reuse the same one across multiple services, putting only one line of defence in front of their entire digital life.

David Hibler of Christopher Newport University, Virginia, and colleagues designed software called URIEL, which uses the average time between keystrokes as a surprisingly accurate way of identifying an individual. The software learns the user's typing style by measuring the time between key presses over 10 areas of the keyboard as a user types, and learns who they are as they type words from a specific ...




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SMTOWN Live World Tour in Singapore electrifies fans






SINGAPORE: It was a sell-out concert for the SMTown Live World Tour III last Friday.

About 25,000 tickets were sold with prices ranging from S$168 to S$268.

The star-studded show, which cost some S$5 million to put together, featured eight iconic Korean pop acts: Kangta, BoA, TVXQ, Super Junior, Girls' Generation, SHINee, f(x) and EXO.

Organised by Korean record label SM Entertainment, the concert was held at the Float@Marina Bay for the first time in Singapore.

The stage took more than 200 people and 96 hours to set up.

For local K-pop fans, SMTOWN might have well been the concert of the year.

There were earlier reports of fans who queued for days to get a good vantage point of the stars at the mosh pits.

"Even though you don't understand the language, you can actually follow the music," said a fan.

"I also love their songs, because it's catchy and fun to listen to and I never get bored listening to them," said 11-year-old Jannah, a fan of the artistes.

Some international fans had also travelled to Singapore to see their idols.

The stars themselves were thrilled to be in Singapore although they were one-and-a-half hours late for their press conference.

"It's been almost 10 years since I was in Singapore in 2003 for MTV Music Awards in Asia," said BoA. "So I'm very happy to be back in Singapore and I can't wait to see all of my fans, of course."

"I think Singapore is such a beautiful place and this is the first time for us here. We want to thank all the fans that came to the airport," said Kris from the boy band EXO.

Stars also shared their memorable experiences backstage, showing that preparations are not always all work and no play.

"Backstage, be it seniors or juniors, we'll always chat, and encourage each other in their performances," said Victoria, the leader of girl group f(x).

"There was once we had a chance to have a drink with our senior, Yunho (from TVXQ), and he got a little bit tipsy after a few drinks," revealed Super Junior member Donghae.

"After that, he did this dance move which was really fantastic, which we'll like to show you one day. It is not a charismatic sort of dance move, it is something you can't imagine him doing."

The mood was electrifying as fans screamed and cheered throughout the four-hour long concert.

The heavy rain towards the end of the concert did little to dampen fans' spirits.

The artistes performed a whopping 50 songs with slick dance moves and ended the concert by performing together and mingling with the fans.

- CNA/xq



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Apple targets Galaxy Note 2, S3 Mini in latest court request



Apple and Samsung continue to hurl gadgets at each other in their seemingly never-ending patent battle.


Midweek, Samsung filed a request that the
iPad Mini, the fourth-generation iPad, and the fifth-generation iPod Touch be included in a California case set to go to trial in 2014. Not to be outdone, Apple responded last night by asking that several more Samsung devices, including the
Galaxy Note 2, the Galaxy S3 with
Android 4.1, and the Galaxy S3 Mini, be covered by the case.

The last round of tit-for-tat additions to the list of gadgets covered by the case included Apple's iPhone 5, Samsung's Galaxy Note 10.1, and the Galaxy Nexus smartphone in conjunction with Google's Android 4.1 Jelly Bean OS. The U.S. model of the Galaxy S3 -- which was not yet running Android 4.1 -- was also part of the earlier back-and-forth.

Back in August, Apple won an earlier California case, which focused on exterior design issues and not just on what Apple said were similarities to patented software features. This case deals more with software and user interface patents, raising the question of whether Android-maker Google might somehow get pulled directly into the fray.

The case is being overseen by U.S. Magistrate Judge Paul Grewal in a federal court in San Jose, Calif.

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Distant Dwarf Planet Secrets Revealed


Orbiting at the frozen edges of our solar system, the mysterious dwarf planet Makemake is finally coming out of the shadows as astronomers get their best view yet of Pluto's little sibling.

Discovered in 2005, Makemake—pronounced MAH-keh MAH-keh after a Polynesian creation god—is one of five Pluto-like objects that prompted a redefining of the term "planet" and the creation of a new group of dwarf planets in 2006. (Related: "Pluto Not a Planet, Astronomers Rule.")

Just like the slightly larger Pluto, this icy world circles our sun beyond Neptune. Researchers expected Makemake to also have a global atmosphere—but new evidence reveals that isn't the case.

Staring at a Star

An international team of astronomers was able for the first time to probe Makemake's physical characteristics using the European Southern Observatory's three most powerful telescopes in Chile. The researchers observed the change in light given off by a distant star as the dwarf planet passed in front of it. (Learn how scientists found Makemake.)

"These events are extremely difficult to predict and observe, but they are the only means of obtaining accurate knowledge of important properties of dwarf planets," said Jose Luis Ortiz, lead author of this new study and an astronomer at the Instituto de Astrofisica de Andalucia, in Spain.

It's like trying to study a coin from a distance of 30 miles (48 kilometers) or more, Ortiz added.

Ortiz and his team knew Makemake didn't have an atmosphere when light from the background star abruptly dimmed and brightened as the chilly world drifted across its face.

"The light went off very abruptly from all the sites we observed the event so this means this world cannot have a substantial and global atmosphere like that of its sibling Pluto," Ortiz said.

If Makemake had an atmosphere, light from the star would gradually decrease and increase as the dwarf planet passed in front.

Coming Into Focus

The team's new observations add much more detail to our view of Makemake—not only limiting the possibility of an atmosphere but also determining the planet's size and surface more accurately.

"We think Makemake is a sphere flattened slightly at both poles and mostly covered with very white ices—mainly of methane," said Ortiz.

"But there are also indications for some organic material at least at some places; this material is usually very red and we think in a small percentage of the surface, the terrain is quite dark," he added.

Why Makemake lacks a global atmosphere remains a big mystery, but Ortiz does have a theory. Pluto is covered in nitrogen ice. When the sun heats this volatile material, it turns straight into a gas, creating Pluto's atmosphere.

Makemake lacks nitrogen ice on its surface, so there is nothing for the sun to heat into a gas to provide an atmosphere.

The dwarf planet has less mass, and a weaker gravitational field, than Pluto, said Ortiz. This means that over eons of time, Makemake may not have been able to hang on to its nitrogen.

Methane ice will also transform into a gas when heated. But since the dwarf planet is nearly at its furthest distance from the sun, Ortiz believes that Makemake's surface methane is still frozen. (Learn about orbital planes.)

And even if the methane were to transform into a gas, any resulting atmosphere would cover, at most, only ten percent of the planet, said Ortiz.

The new results are detailed today in the journal Nature.


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New Congress: Fewer Moderates Make Deals Harder













When the next Congress cranks up in January, there will be more women, many new faces and 11 fewer tea party-backed House Republicans from the class of 2010 who sought a second term.



Overriding those changes, though, is a thinning of pragmatic, centrist veterans in both parties. Among those leaving are some of the Senate's most pragmatic lawmakers, nearly half the House's centrist Blue Dog Democrats and several moderate House Republicans.



That could leave the parties more polarized even as President Barack Obama and congressional leaders talk up the cooperation needed to tackle complex, vexing problems such as curbing deficits, revamping tax laws and culling savings from Medicare and other costly, popular programs.



"This movement away from the center, at a time when issues have to be resolved from the middle, makes it much more difficult to find solutions to major problems," said William Hoagland, senior vice president of the Bipartisan Policy Center, a private group advocating compromise.



In the Senate, moderate Scott Brown, R-Mass., lost to Democrat Elizabeth Warren, who will be one of the most liberal members. Another GOP moderate, Richard Lugar of Indiana, fell in the primary election. Two others, Kay Bailey Hutchison of Texas and Olympia Snowe of Maine, are retiring.











Moderate Democratic senators such as Kent Conrad of North Dakota, Herb Kohl of Wisconsin, Ben Nelson of Nebraska, James Webb of Virginia are leaving, as is Democratic-leaning independent Joe Lieberman.



While about half the incoming 12 Senate freshmen of both parties are moderates, new arrivals include tea party Republican Ted Cruz of Texas, conservative Deb Fischer of Nebraska, and liberals such as Tammy Baldwin of Wisconsin and Hawaii's Mazie Hirono.



There's a similar pattern in the House, where 10 of the 24 Democratic Blue Dogs lost, are retiring or, in the case of Rep. Joe Donnelly, R-Ind., are moving to the Senate. That will further slash a centrist group that just a few years ago had more than 50 members, though some new freshmen might join.



Among Republicans, moderates like Reps. Judy Biggert of Illinois and New Hampshire's Charles Bass were defeated while others such as Reps. Jerry Lewis of California and Steven LaTourette of Ohio decided to retire.



"Congress seems to be going in the opposite direction of the country, just as the country is screaming for solutions to gridlock," said Democratic strategist Phil Singer.



Whether the changes are good is often in the eye of the beholder.



Seventy-one of the 83 House GOP freshmen of 2010 were re-elected Nov. 6, but 11 lost, including one of the group's highest profile members, conservative Rep. Allen West, R-Fla. Another faces a runoff in December.



"Some of the people who are the anti-government ideologues, some of them are gone," said House Minority Leader Nancy Pelosi, D-Calif. "And that message has been rejected by the American people."



Sal Russo, strategist for the Tea Party Express, said such departures would be balanced by newly elected conservatives, including the Senate's Cruz and GOP Reps.-elect Ted Yoho of Florida and Mark Meadows of North Carolina.



"Pretty much everybody that ran in 2012 was talking about the economic woes we face, stopping excessive spending, controlling unsustainable debt," he said.





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Papa pipefish's pregnancy good for young's immunity









































MALE pipefish pregnancy may suit the females, but it's a real boon for their offspring.












In human fetuses, antibodies from the mother's egg and others that pass across the placenta help build its developing immune system. Sperm are too small to carry antibodies, so males aren't thought to contribute.












Not so in pipefish, where the male carries the pregnancy. To see if the immune priming might come from both the mother's egg and via the father's placenta-like structure, Olivia Roth at the Helmholtz Centre for Ocean Research Kiel in Germany and colleagues exposed lab-grown male and female broad-nosed pipefish to dead bacteria. The fish were then left to mate and the resulting offspring were later also exposed.












The young had the strongest immune response if both parents had been exposed to the bacteria, suggesting both provided antibodies (The American Naturalist, doi.org/jrq).












Pipefish may not be the only fathers that help build their offspring's immune system. Pigeons of both sexes have been shown to "lactate" antibody-rich "milk" in their crops for their chicks.


















































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Football: Mignolet howler helps WBA up to third






SUNDERLAND, United Kingdom: West Bromwich Albion took advantage of a howler from Sunderland goalkeeper Simon Mignolet to move up to third place in the Premier League with a 4-2 win at the Stadium of Light on Saturday.

Steve Clarke's side were leading through Zoltan Gera's blistering first half strike when Mignolet allowed the ball to slip from his grasp and Shane Long tapped in to cement Albion's lead.

Craig Gardner got one back for Sunderland in the second half before a penalty from Albion forward Romelu Lukaku.

Stephane Sessegnon struck late for the hosts, but Marc-Antoine Fortune sealed the Baggies' fourth successive win in stoppage time.

West Brom's victory lifted the season's surprise package above Chelsea and within two points of leaders Manchester City, while Sunderland lie only three points above the relegation zone.

Black Cats defender John O'Shea, who had already been booked, was involved in an early flashpoint when he challenged Long just outside the Sunderland penalty area.

Initially it seemed Mike Dean was about to show the former Manchester United star a second yellow card, but instead the referee booked Long for diving.

Albion snatched the lead against the run of play in the 30th minute when Gera pounced on Adam Johnson's poor control 25 yards from goal and unleashed a superb shot that had too much power and movement for Mignolet to keep out.

Martin O'Neill's side suffered a blow when midfielder Lee Cattermole was forced off with an injury. And it got worse for Sunderland when Mignolet's blunder gifted Albion their second goal in the 44th minute.

Chris Brunt's over-hit through pass should have been easy for Mignolet to collect, but the Belgian somehow let the ball escape and Long was on hand to pounce as the Irish striker slotted into the empty net.

Mignolet was more secure when Brunt slipped Long clear in the second half, this time the 'keeper was off his line to block the striker's shot.

Gardner reduced the deficit in the 73rd minute when his free-kick took a deflection off Fortune in the defensive wall and looped into the net.

But Johnson's rash lunge on Liam Ridgewell in the 81st minute conceded a penalty that on-loan Chelsea forward Lukaku calmly converted.

Sessegnon then fired home from close-range after Steven Fletcher's header was saved in the 87th minute, but Albion substitute Fortune netted on the counter-attack with virtually the last kick of the match.

- AFP/fa



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Are the Beatles groovy again?


The Beatles albums, recorded between 1963 and 1970, were made in the analog era. People all over the world enjoyed the Fab Four's music in a 100 percent all-analog state until 1986, when the entire catalog was digitally remastered. That was four years after the CD was introduced, and those not very good-sounding CDs sold in vast numbers in the 1980s, 1990s, and right up through 2009 when the catalog was remastered again in high-resolution 24-bit/192-kHz audio. Great, but the high-resolution versions of the albums remain safely in the vaults. The down-converted versions that were used to master the 16-bit/44.1 CDs in 2009 were used again to master the 14 new LPs on thick 180-gram, audiophile quality vinyl (it was actually the 24-bit/44.1 master that was used for the LPs).



That's strange, but the engineers claim the analog masters are too fragile to withstand the rigors of mastering, but why go with the dumbed-down CD masters?


Whatever, the LPs are what they are, so I eagerly sliced open the shrink wrap and put the new "Rubber Soul," "White Album," and "Abbey Road" LPs on my VPI Classic turntable and listened. Well, they didn't sound like CDs, and that was a relief. The music is still great, but how did the digitized LPs compare with my analog originals? The new ones are different. They're a little warmer, and the new pressings aren't superquiet; there's more surface noise than I'd like. They're also no quieter than my old Japanese, American, or British LPs. Apparently, there have been major quality-control issues with the LPs. Amazon sells the new LPs for $23.98 each, and I don't think the new records justify the premium pricing. I recommend searching out the old all-analog British pressings.


Capitol Records/Apple Corps will host in-store Beatles LP listening events at high-end audio retailers in the following cities. Call to confirm the event is running as scheduled.


Monday, November 26, 7 p.m. at Audio Alternative in Lilburn, Ga.

Tuesday, November 27, 6 p.m. at Audio Concepts in Dallas, Texas


Wednesday, November 28, 7 p.m. at Whetstone Audio, Austin, Texas


Monday, December 3, 6 p.m. at Pro Musica in Chicago, Ill.


Tuesday, December 4, 6 p.m. at Goodwin's High End in Waltham, Mass.


Wednesday, December 5, 7 p.m. at In Living Stereo in New York, N.Y.


Thursday, December 6, 7 p.m. at Community Audio in Philadelphia, Pa.


Friday, December 7, 6 p.m. at Q in Home Entertainment in Fairfax, Va.


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Distant Dwarf Planet Secrets Revealed


Orbiting at the frozen edges of our solar system, the mysterious dwarf planet Makemake is finally coming out of the shadows as astronomers get their best view yet of Pluto's little sibling.

Discovered in 2005, Makemake—pronounced MAH-keh MAH-keh after a Polynesian creation god—is one of five Pluto-like objects that prompted a redefining of the term "planet" and the creation of a new group of dwarf planets in 2006. (Related: "Pluto Not a Planet, Astronomers Rule.")

Just like the slightly larger Pluto, this icy world circles our sun beyond Neptune. Researchers expected Makemake to also have a global atmosphere—but new evidence reveals that isn't the case.

Staring at a Star

An international team of astronomers was able for the first time to probe Makemake's physical characteristics using the European Southern Observatory's three most powerful telescopes in Chile. The researchers observed the change in light given off by a distant star as the dwarf planet passed in front of it. (Learn how scientists found Makemake.)

"These events are extremely difficult to predict and observe, but they are the only means of obtaining accurate knowledge of important properties of dwarf planets," said Jose Luis Ortiz, lead author of this new study and an astronomer at the Instituto de Astrofisica de Andalucia, in Spain.

It's like trying to study a coin from a distance of 30 miles (48 kilometers) or more, Ortiz added.

Ortiz and his team knew Makemake didn't have an atmosphere when light from the background star abruptly dimmed and brightened as the chilly world drifted across its face.

"The light went off very abruptly from all the sites we observed the event so this means this world cannot have a substantial and global atmosphere like that of its sibling Pluto," Ortiz said.

If Makemake had an atmosphere, light from the star would gradually decrease and increase as the dwarf planet passed in front.

Coming Into Focus

The team's new observations add much more detail to our view of Makemake—not only limiting the possibility of an atmosphere but also determining the planet's size and surface more accurately.

"We think Makemake is a sphere flattened slightly at both poles and mostly covered with very white ices—mainly of methane," said Ortiz.

"But there are also indications for some organic material at least at some places; this material is usually very red and we think in a small percentage of the surface, the terrain is quite dark," he added.

Why Makemake lacks a global atmosphere remains a big mystery, but Ortiz does have a theory. Pluto is covered in nitrogen ice. When the sun heats this volatile material, it turns straight into a gas, creating Pluto's atmosphere.

Makemake lacks nitrogen ice on its surface, so there is nothing for the sun to heat into a gas to provide an atmosphere.

The dwarf planet has less mass, and a weaker gravitational field, than Pluto, said Ortiz. This means that over eons of time, Makemake may not have been able to hang on to its nitrogen.

Methane ice will also transform into a gas when heated. But since the dwarf planet is nearly at its furthest distance from the sun, Ortiz believes that Makemake's surface methane is still frozen. (Learn about orbital planes.)

And even if the methane were to transform into a gas, any resulting atmosphere would cover, at most, only ten percent of the planet, said Ortiz.

The new results are detailed today in the journal Nature.


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'Dallas' Star Larry Hagman Dead at 81













Larry Hagman, who emerged in the 1960s as the slightly befuddled astronaut in "I Dream of Jeannie," then became a major star in the 1980s primetime soap "Dallas," playing evil oil baron J.R. Ewing, has died. He was 81.


Hagman's cause of death was due to complications related to his battle with cancer according to his family.


Linda Gray, who played Hagman's on-screen wife on "Dallas" was at the actor's bedside when he died.


"He brought joy to everyone he knew. He was creative, generous, funny, loving and talented, and I will miss him enormously. He was an original and lived life to the fullest," Gray said in a statement released through her publicist.


Warner Bros."Dallas" executive producers Cynthia Cidre and Michael M. Robin, and the show's cast and crew released the following statement today: "Larry Hagman was a giant, a larger-than-life personality whose iconic performance as J.R. Ewing will endure as one of the most indelible in entertainment history. He truly loved portraying this globally recognized character, and he leaves a legacy of entertainment, generosity and grace. Everyone at Warner Bros. and in the "Dallas" family is deeply saddened by Larry's passing, and our thoughts are with his family and dear friends during this difficult time."


Hagman inherited the acting gene from his mother, Broadway musical legend Mary Martin. He'd had roles in television programs 20 years prior to "Dallas," including "I Dream of Jeannie" from 1965-70.


"Dallas," which debuted in 1978 on CBS and had an astonishing 13-year run, centered on the Ewings, a family of Texas oil barons who had money, cattle, and more scandals and power struggles than the Kardashians.






AP Photo/Dr. Scott M. Lieberman









The original strategy behind "Dallas" was to focus on the newly-married Bobby and Pam Ewing. But Hagman made his role more than the producers had intended, and he quickly became the focus of the program.


When TNT revived the program earlier this year, he was the undisputed power villain.


"All of us at TNT are deeply saddened at the news of Larry Hagman's passing. He was a wonderful human being and an extremely gifted actor," TNT officials said in a statement. "We will be forever thankful that a whole new generation of people got to know and appreciate Larry through his performance as J.R. Ewing. Our thoughts and prayers are with his family at this very difficult time.


VIEW: "Dallas" Then and Now


But though he may be best known as a villain, Hagman used his fame to try to give back.


In addition to actively supporting charities like the National Kidney Foundation and, in what might seem an irony, efforts to develop solar power, Hagman just last month announced the formation The Larry Hagman Foundation, to fund education programs promoting the fine arts and creative learning opportunities for economically disadvantaged children in Dallas.


Hagman began his acting career in the late 1950s, but it wasn't until "I Dream of Jeannie" premiered in 1965 that he found himself a star. He played Anthony Nelson, an astronaut who during a mission finds an unusual bottle, and when he opens it, out pops a genie named Jeannie -- Barbara Eden.


Through the series' five-year run, Jeannie found new ways to make Hagman's life difficult, as she tried to serve her "master."


Though Hagman continued to work regularly after "I Dream of Jeannie" ended in 1970, it wasn't until "Dallas" hit the air in 1978, that he again struck a chord with audiences.


The show was originally only supposed to be a five-episode miniseries, but the show caught on so quickly, that it was extended and eventually became a series that would become the highest rated TV show of all time.


Unlike many TV stars, who find themselves playing variations on the same character over and over, the Hagman viewers saw in J.R. Ewing was worlds away from Major Nelson.


While the astronaut was always at wits end, trying to keep Jeannie a secret and trying to prove to the base psychiatrist that he was sane, Ewing was a man who seemed completely in control of his world, wheeling and dealing, backstabbing and cheating on his wife.



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