মঙ্গলবার, ২৩ এপ্রিল, ২০১৩

Boston Bombing Suspects Acted Alone? - Business Insider

The mayor of Boston says it c appears the two suspects in Monday's Boston Marathon bombing acted alone.

"All of the information that I have they acted alone," Thomas Menino said during an appearance on ABC's "This Week with George Stephanopoulos" Sunday.

However, he added that it was not clear if they would be able to question the suspects about the possibility of outside help.

"The older brother's dead now. We have the second one at Beth Israel Hospital in very serious condition," he said "And we don't know if we'll ever be able to question the individual."

So far the FBI has only named two people in relation to the attack. Both suspects,?Dzhokhar and Tamerlan Tsarnaev, had family ties to Chechnya, an area of Russia known for Islamic insurgency. The older suspect, Tamerlan, took a six-month-long trip to nearby Dagestan last year that is being investigated.

However, no other groups or individuals have been linked to Monday's bombing. A website affiliated with rebels from the North Caucasus region has disavowed the attack with a note saying "Caucasus fighters are not waging any military activities against the United States of America."

Menino said that another individual was taken into custody after the discovery of a pipe bomb, but this was not related to Monday's bombing.

Source: http://www.businessinsider.com/boston-bombing-suspects-acted-alone-2013-4

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HTC's One available from its online store, 32GB unlocked model priced at $575

HTC's One pops up on its site with unlocked SIM and bootloader for $575

Alongside its developer model, HTC now has an unlocked One for the rest of us. The fetching 4.7-inch 1080p device is in stock at HTC's US store with 32GB of storage and the same powerhouse specs we saw earlier: 1.7Ghz quad-core CPU, 2GB of RAM, 4-megapixel "UltraPixel" cam and Android 4.1.2 with Sense 5. You'll also get a SIM-unlocked model, but unlike the 64GB equipped, $650 developer edition, it won't come with a liberated bootloader -- though it'll cost a touch less at $575. So, if you've been biding your time for a carrier-free version of the svelte aluminum-bodied handset, you can place your order at the source.'s

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Via: GSM Arena

Source: HTC

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/fjSlJDo-Tqs/

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সোমবার, ২২ এপ্রিল, ২০১৩

Yemen officials: US drone kills 2 militants

SANAA, Yemen (AP) ? Yemeni army officials say a U.S. drone strike has killed two suspected al-Qaida militants east of the capital, sparking a retaliatory attack on a military checkpoint.

It's the third suspected U.S. drone strike in less than a week in Yemen.

The officials in Marib province say at least three other militants were wounded in Sunday's strike on a house in Wadi Adeeda that was used to hide weapons. Officials spoke on condition of anonymity in line with regulations.

Yemen's Defense Ministry confirmed a drone strike but didn't specify who was behind it. The U.S. doesn't usually comment on such attacks.

A few hours later, officials say al-Qaida fighters attacked a military checkpoint in the same area, killing two soldiers. A militant was killed in the shootout

Source: http://news.yahoo.com/yemen-officials-us-drone-kills-2-militants-131005774.html

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মঙ্গলবার, ৯ এপ্রিল, ২০১৩

Disrupt NY Early Sales End Soon, And Come To Disrupt Europe: Berlin In October

berlin-use-thisHey folks. This is just a little reminder that early-bird ticket sales for Disrupt NY (April 27 - May 1) and Hackathon end on Thursday April 11. So grab yours today. We'd also like to remind you that TechCrunch Disrupt Europe: Berlin?will be held, of course, in Berlin, Germany. This will be TechCrunch's only conference outside North America this year and we hope to make it as international as possible, bringing startups from all over Europe and the rest of the world together to meet with the cream of Silicon Valley.

Source: http://feedproxy.google.com/~r/Techcrunch/~3/Hj1VMnpz4_I/

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সোমবার, ৮ এপ্রিল, ২০১৩

Debunking a myth: IUDs proven safe birth control for teenagers

Debunking a myth: IUDs proven safe birth control for teenagers [ Back to EurekAlert! ] Public release date: 8-Apr-2013
[ | E-mail | Share Share ]

Contact: Molly Dannenmaier
mjdannen@utmb.edu
409-771-5105
University of Texas Medical Branch at Galveston

Largest study to date shows teens' rates of complications from IUDs no higher than for adults

Intrauterine devices (IUDs) are as safe for teenagers including those who have never given birth as they are for adults, according to research from the University of Texas Medical Branch at Galveston.

Published in the May issue of Obstetrics & Gynecology, the findings disprove concerns that have persisted for more than 30 years, since the removal of a harmful IUD from the market in the 1970's, and open the door for many more women teens included to benefit from the highly effective, long-lasting form of contraception.

"Today's IUDs are not the same as the ones that existed decades ago and are undeserving of the outdated stigma they carry," said lead author Dr. Abbey Berenson, Director of the Center for Interdisciplinary Research in Women's Health at UTMB. "Modern IUDs are safe, cost-effective and provide years of worry-free birth control. Though more research is needed, this study shows that IUDs should be among the options considered to address teen pregnancy rates."

The researchers used private insurance claims from approximately 90,000 IUD users ages 15 to 44 to examine complications, failures and discontinuation rates. Results were compared by age and type of IUD hormonal (LNG-IUS) and copper (CuT380A). Specifically, they sought to investigate whether teenage IUD users were more likely to experience such complications as dysmenorrhea (painful menstruation), amenorrhea (very light to no menstruation) or IUD failure. Among the major findings:

  • Serious complications resulting from the IUD, including ectopic pregnancy and pelvic inflammatory disease, occurred in less than one percent of women regardless of age;
  • Early discontinuation did not differ between teenagers and older women, inferring that the IUD was not associated with greater complications among this age group; and
  • Hormonal IUDs were associated with fewer complications and lower rates of discontinuation than copper IUDs in all age groups.

IUDs have evolved significantly since the 1970s, when a popular IUD known as the Dalkon Shield was found to have grave side effects, including bacterial infections, septic miscarriages and even death. However, a pervasive stigma against IUDs has persisted among physicians and patients. The devices are recommended by the American College of Obstetricians and Gynecologists (ACOG), but many clinicians remain especially reluctant to prescribe them to teens for fear of serious complications specifically the rare risk of infertility caused by IUD-related pelvic inflammatory disease.

"An IUD is a virtually effortless form of contraception, as it doesn't require remembering to take a pill at the same time each day," said Berenson. "Thus, increasing young women's access to this effective birth control could have a tremendous impact on reducing unintended pregnancies."

###

Other authors who contributed to the study include: Dr. Alai Tan, assistant professor, Department of Preventive Medicine and Community Health; Dr. Jacqueline Hirth, assistant professor at CIRWH; and Dr. Gregg Wilkinson, professor of epidemiology, Department of Preventive Medicine and Community Health and senior fellow, CIRWH. Funding support came from the Society of Family Planning. In addition, federal support was provided by the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD).


[ 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.


Debunking a myth: IUDs proven safe birth control for teenagers [ Back to EurekAlert! ] Public release date: 8-Apr-2013
[ | E-mail | Share Share ]

Contact: Molly Dannenmaier
mjdannen@utmb.edu
409-771-5105
University of Texas Medical Branch at Galveston

Largest study to date shows teens' rates of complications from IUDs no higher than for adults

Intrauterine devices (IUDs) are as safe for teenagers including those who have never given birth as they are for adults, according to research from the University of Texas Medical Branch at Galveston.

Published in the May issue of Obstetrics & Gynecology, the findings disprove concerns that have persisted for more than 30 years, since the removal of a harmful IUD from the market in the 1970's, and open the door for many more women teens included to benefit from the highly effective, long-lasting form of contraception.

"Today's IUDs are not the same as the ones that existed decades ago and are undeserving of the outdated stigma they carry," said lead author Dr. Abbey Berenson, Director of the Center for Interdisciplinary Research in Women's Health at UTMB. "Modern IUDs are safe, cost-effective and provide years of worry-free birth control. Though more research is needed, this study shows that IUDs should be among the options considered to address teen pregnancy rates."

The researchers used private insurance claims from approximately 90,000 IUD users ages 15 to 44 to examine complications, failures and discontinuation rates. Results were compared by age and type of IUD hormonal (LNG-IUS) and copper (CuT380A). Specifically, they sought to investigate whether teenage IUD users were more likely to experience such complications as dysmenorrhea (painful menstruation), amenorrhea (very light to no menstruation) or IUD failure. Among the major findings:

  • Serious complications resulting from the IUD, including ectopic pregnancy and pelvic inflammatory disease, occurred in less than one percent of women regardless of age;
  • Early discontinuation did not differ between teenagers and older women, inferring that the IUD was not associated with greater complications among this age group; and
  • Hormonal IUDs were associated with fewer complications and lower rates of discontinuation than copper IUDs in all age groups.

IUDs have evolved significantly since the 1970s, when a popular IUD known as the Dalkon Shield was found to have grave side effects, including bacterial infections, septic miscarriages and even death. However, a pervasive stigma against IUDs has persisted among physicians and patients. The devices are recommended by the American College of Obstetricians and Gynecologists (ACOG), but many clinicians remain especially reluctant to prescribe them to teens for fear of serious complications specifically the rare risk of infertility caused by IUD-related pelvic inflammatory disease.

"An IUD is a virtually effortless form of contraception, as it doesn't require remembering to take a pill at the same time each day," said Berenson. "Thus, increasing young women's access to this effective birth control could have a tremendous impact on reducing unintended pregnancies."

###

Other authors who contributed to the study include: Dr. Alai Tan, assistant professor, Department of Preventive Medicine and Community Health; Dr. Jacqueline Hirth, assistant professor at CIRWH; and Dr. Gregg Wilkinson, professor of epidemiology, Department of Preventive Medicine and Community Health and senior fellow, CIRWH. Funding support came from the Society of Family Planning. In addition, federal support was provided by the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD).


[ 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.


Source: http://www.eurekalert.org/pub_releases/2013-04/uotm-dam040413.php

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সোমবার, ১ এপ্রিল, ২০১৩

U.S. Still Has More Work to Do in Technology Education - Higher ...


by Autumn Arnett and T.A. Copper

A new survey from Dell suggests that when meeting students? technology needs, the U.S. can take a few notes from China. According to the findings, China is more likely to integrate technology into the entire curriculum, Chinese students spend more time using technology in school, and more Chinese students say teachers are technologically savvy.

Students in the United States are more prone to suggest that their technology needs are being met, and although the survey says Chinese students use technology the most, they desire to integrate it more into the curriculum.

Dr. Sameer Verma, a professor of information systems at San Francisco State University, is a big proponent of finding a way to incorporate technology into the entire curriculum, something the Dell survey says American educators have yet to fully embrace.

?Integrating technology into curriculum is extremely important,? Verma says. ?Do not be afraid to reach out to your students for help, because this is their era and ultimately will become their legacy.?

Dr. Michael Mills, assistant professor of teaching and learning at the University of Central Arkansas, agrees that technology will continue to play a vital role in education.

?Apart from the engagement aspect of using technology, students must master the digital literacy skills necessary to thrive in today?s society and workplace,? he says.

The survey found that Chinese parents generally believe that their children have access to more technology at school than at home; U.S. parents believe the opposite.

?I think our students have access to sophisticated technology at home, and it hasn?t been implemented in the schools, so they feel they?re missing something,? says Dr. George Schuessler, director of academic computing at the Teacher?s College at Columbia University. ?A key reason may be that there are not many advocates with power in various school districts to make the point that technology can really facilitate teaching and learning.?

While many in the U.S. concur that technology plays an essential role in education, most people believe that technology needs are not being met in schools today. Three-fourths of those surveyed in the U.S. believe there should be more technology in the classroom, compared to an overwhelming 95 percent in China.

Mills says this is because the United States has de-emphasized technology infrastructure spending in favor of meeting standardized testing benchmarks.

?We, unfortunately, have become a nation of short-term goals ? pass this test, make this quarter?s profit goals ? when we should be focused on what infrastructure should be built for long-term success,? he says. ?Other nations, and China in some respects, see this need. South Korea is a model for this; their investment in per capita technology infrastructure should embarrass our nation?s leaders.?

Overall, 88 percent of those surveyed agree that technology aids in the preparation of students for jobs in the future.

??Employers need students who are digitally proficient, and many parents are beginning to understand this,? Mills says.

While more Chinese parents believe that their children have access to more technology at school than at home, in actuality, Chinese students are more likely to bring their personal devices to school. In the U.S., this is not so prevalent.

Verma struggles with the ?bring your own device? concept.

?Right now, today, 70 to 75 percent of my students will bring their personal devices to class, but then there is that 25 percent that is left out for reasons that are primarily financial; however, I do believe that in three to five years things will change for the better in reference to students of the U.S. bringing devices to school. I am hopeful,? he says.

Schuessler says the incorporation of mobile technology in the classroom can be beneficial.

?Students using mobile devices are able to comfortably post their thoughts and reflections for discussion by the whole class or with each other in groups,? he says. ?This sort of collaboration is much more easily accomplished using mobile technology with a good presentation infrastructure.?

Verma believes that the training is limited due to the constant evolution of technology and the high costs of keeping up with the latest, greatest platforms. Still, he believes that technology has opened the access door, making more resources available at students? fingertips.

?Teachers, in my opinion, are no longer instructors as much as they are facilitators in this day and age,? he says.

Mills agrees. ?Teachers have an opportunity to be guides for students, showing them how to critically evaluate digital information, how to create digital products and how to act responsibly in a digital world.?

Semantic Tags: Achievement Gap Advanced Placement Asian Computing Disabilities Education Faculty K12 Libraries SAT Technology

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Source: http://diverseeducation.com/article/52290/

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Twitter Announces ?Twttr? - Will Start Charging $5 A Month If You Want To Tweet Using Vowels

Word_Puzzle (1)Vowels aren’t really necessary in today’s digital age, are they? Twitter doesn’t think so, as it announced a new “two-tiered” service including its free model called “Twttr.” You can only tweet without vowels though. Want the vowels back? Pony up $5 a month. Seems like a pretty sweet deal to me. Luckily, Twitter really cares about its users and will offer up the “sometimes Y” free of charge…forever. Also free are vowels in link URLs. Whew. If you’ve seen the text messages from anyone under 25 years old, you know that vowels often get left out already. This is pretty forward-thinking of Twitter, as it attempts to monetize its older set of users who can still speak and write using a real language. Here’s what Twitter had to say about the disruptive approach to scl ntwrkng: We?re doing this because we believe that by eliminating vowels, we?ll encourage a more efficient and ?dense? form of communication. We also see an opportunity to diversify our revenue stream. Here’s a mockup, with a condensed version of the legendary Barack Obama re-election tweet: Take that, Fcbk. How did they come up with this amazing concept? Michael Sippey, Twitter’s VP of Product shared the brainery that went behind this genius move to beef up its revenue before next year’s IPO: I was carpooling home after Twitter?s seventh birthday party with my head filled with images from our past, like our early logo where we spelled it TWTTR, in neon green toothpaste. And then Prince?s song ?I would die 4 U? came on the radio. I felt like there was something there, but I wasn?t sure what or how to bring it to market. Then later that night, I was watching ?Wheel of Fortune? with @adambain, and a contestant yelled out ?I wanna buy a vowel?. Everything just sort of clicked. Adam and I turned to each other and high-fived. It was one of those product moments that just felt like magic. The company had some other revenue-producing ideas up its sleeve and will introduce extra characters, past 140, for a price: In addition to our normal suite of Promoted Products for advertisers, we are now also offering a single character extension, expanding the length of a Tweet to 141 characters, for those moments when you need just one more character to finish your thought. The price of the extra character is based on a

Source: http://feedproxy.google.com/~r/Techcrunch/~3/8vd59NBA09U/

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HTC One 64GB will arrive as AT&T exclusive (video)

HTC One 64GB will arrive as AT&T exclusive video

Planning to snag that maxed out HTC One in the US? AT&T is where you'll have to go, then. The 64GB variant of the device is an AT&T exclusive, as revealed by a recently uploaded video to the service provider's YouTube channel. The 32GB One will also be on offer, though there's no word on exactly how much both will be priced at or an exact arrival date -- April is the most specific we've heard from HTC. Verizon is also expected to carry the device, of course, but AT&T will certainly be "the one" for folks needing that doubled storage space on a two-year agreement. Check out the video for yourself after the break.

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Via: Techno Buffalo, Droid-life

Source: AT&T (YouTube)

Source: http://www.engadget.com/2013/03/30/htc-one-64gb-att-exclusive/

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