Sunday, March 3, 2013

Google's Zopfli compression algorithm aims to speed up the web

Google's Zopfli compression aims to speed up the web

Google's latest attempt to squeeze data into increasingly smaller and smaller spaces comes with a rather silly sounding name inspired by Swiss bread. Zopfli is a compression algorithm that Mountain View claims can create files between three and eight percent smaller than Zlib. Of course, the trade off is that it requires between two and three times as much CPU time to finish shoving everything into a neat little package. Obviously this isn't an ideal solution for on-the-fly compression. However, decompression speeds are unchanged and don't require a special library to unpack. The most obvious use of the technology will be in the mobile space where static website elements an be compressed once and transferred frequently. That would mean quicker load times, less battery drain and, perhaps most importantly in this era of capped data plans, less bandwidth usage. For a few more details check out the source link.

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Via: CNET

Source: Google

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/fUnQV2NT9eM/

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Saturday, March 2, 2013

Boehner: No reason to block Keystone XL pipeline

FILE - In this Jan. 23, 2013, file photo, Sen. John Hoeven, R-N.D, points at a illustration of existing pipeline, while speaking at a news conference about the Keystone XL oil pipeline on Capitol Hill in Washington. The State Department on Friday, March 1, 2013, raised no major objections to the Keystone XL oil pipeline and said other options to get the oil from Canada to U.S. Gulf Coast refineries are worse for climate change. But the latest environmental review stops short of recommending whether the project should be approved. (AP Photo/Jacquelyn Martin, File)

FILE - In this Jan. 23, 2013, file photo, Sen. John Hoeven, R-N.D, points at a illustration of existing pipeline, while speaking at a news conference about the Keystone XL oil pipeline on Capitol Hill in Washington. The State Department on Friday, March 1, 2013, raised no major objections to the Keystone XL oil pipeline and said other options to get the oil from Canada to U.S. Gulf Coast refineries are worse for climate change. But the latest environmental review stops short of recommending whether the project should be approved. (AP Photo/Jacquelyn Martin, File)

Map shows existing and proposed extension of Keystone XL pipeline

FILE - In this Feb. 8, 2013, file photo, Secretary of State John Kerry, right, speaks with reporters during a news conference with Canadian Foreign Minister John Baird at the State Department in Washington. The State Department on Friday, March 1, 2013, raised no major objections to the Keystone XL oil pipeline and said other options to get the oil from Canada to U.S. Gulf Coast refineries are worse for climate change. But the latest environmental review stops short of recommending whether the project should be approved. (AP Photo/J. Scott Applewhite)

(AP) ? A new State Department report is the latest evidence that the long-delayed Keystone XL oil pipeline from Canada should be approved, supporters say.

The draft report, issued Friday, finds there would be no significant environmental impact to most resources along the proposed route from western Canada to refineries in Texas. The report also said other options to get the oil from Canada to Gulf Coast refineries are worse for climate change.

The new report "again makes clear there is no reason for this critical pipeline to be blocked one more day," said House Speaker John Boehner, R-Ohio. After four years of what he called "needless delays," Boehner said it is time for President Barack Obama "to stand up for middle-class jobs and energy security and approve the Keystone pipeline."

Environmentalists see the State Department report in a vastly different light.

They say it was inadequate and failed to account for climate risks posed by the pipeline. The report also is based on a false premise, opponents say ? namely, that tar sands in western Canada will be developed for oil production regardless of whether the Keystone XL pipeline is approved.

"Americans are already suffering from the consequences of global warming, from more powerful storms like Hurricane Sandy to drought conditions currently devastating the Midwest and Southwest," said Daniel Gatti of the group Environment America. Production of oil from Canadian tar sands could add as much as 240 billion metric tons of global warming pollution to the atmosphere, Gatti said, a potential catastrophe that would hasten the arrival of the worst effects of global warming.

Gatti and other opponents said development of the vast tar sands is far from certain, despite assurances by the project's supporters.

"Tar sands can be stopped, and we are stopping it," Gatti said, citing a rally in Washington last month attended by an estimated 35,000 people. Project opponents also have blocked construction in Texas and Oklahoma and have been arrested outside the White House gate.

The pipeline plan has become a flashpoint in the U.S. debate over climate change. Republicans and business and labor groups have urged the Obama administration to approve the project as a source of jobs and a step toward North American energy independence. Environmental groups have been pressuring the president to reject the pipeline, saying it would carry "dirty oil" that contributes to global warming. They also worry about a spill.

The State Department review stopped short of recommending approval of the project, but it gave the Obama administration political cover if it chooses to endorse the pipeline in the face of opposition from many Democrats and environmental groups. State Department approval of the 1,700-mile pipeline is needed because it crosses a U.S. border.

The lengthy report says Canadian tar sands are likely to be developed, regardless of whether the U.S. approves the Keystone XL pipeline, which would carry oil through Montana, South Dakota, Kansas, Nebraska and Oklahoma.

The report acknowledges that development of tar sands in Alberta would create greenhouse gases but makes clear that other methods of transporting the oil ? including rail, trucks and barges ? also pose a risk to the environment.

The State Department analysis for the first time evaluated two options using rail: shipping the oil on trains to existing pipelines or to oil tankers. The report shows that those other methods would release more greenhouse gases that contribute to global warming than the pipeline. The Keystone XL pipeline, according to the report, would release annually the same amount of global warming pollution as 626,000 passenger cars.

A scenario that would move the oil on trains to mostly existing pipelines would release 8 percent more greenhouse gases such as carbon dioxide than Keystone XL. That scenario would not require State Department approval because any new pipelines would not cross the U.S border.

Another alternative that relies mostly on rail to move the oil to the Canadian west coast, where it would be loaded onto oil tankers to the U.S. Gulf Coast, would result in 17 percent more greenhouse gas emissions, the report said.

In both alternatives, the oil would be shipped in rail cars as bitumen, a thick, tar-like substance, rather than as a liquid.

The State Department was required to conduct a new environmental analysis after the pipeline's operator, Calgary-based TransCanada, changed the project's route though Nebraska. The Obama administration blocked the project last year because of concerns that the original route would have jeopardized environmentally sensitive land in the Sand Hills region.

The administration later approved a southern section of the pipeline, from Cushing, Okla., to the Texas coast, as part of what Obama has called an "all of the above" energy policy that embraces a wide range of sources, from oil and gas to renewables such as wind and solar.

The draft report issued Friday begins a 45-day comment period, after which the State Department will issue a final environmental report before Secretary of State John Kerry makes a recommendation about whether the pipeline is in the national interest.

Kerry has promised a "fair and transparent" review of the plan and said he hopes to decide on the project in the "near term." Most observers do not expect a decision until summer at the earliest.

Canadian Natural Resource Minister Joe Oliver said Friday that Canada will respect the U.S. review process and noted the importance of the pipeline to the Canadian economy.

Obama's initial rejection of the pipeline last year went over badly in Canada, which relies on the United States for 97 percent of its energy exports.

___

Associated Press writers Rob Gillies in Toronto and Dina Cappiello in Washington contributed to this report.

__

Follow Matthew Daly on Twitter: https://twitter.com/MatthewDalyWDC

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/386c25518f464186bf7a2ac026580ce7/Article_2013-03-02-Oil%20Pipeline/id-554e398adcfc411ebf6cb48bd5d8834c

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read more - BriefingWire.com

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Web SEO media services are the type of improving an online website by providing it with better visibility and identity. If a business owner needs an effective website creation then it will be achieved by making use of the web designing development SEO services. After creating an effective and attractive website the popularity and credit of the site should be spread among wide range of people by handling the suitable online marketing strategies.

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Source: http://www.briefingwire.com/pr/make-use-of-the-different-type-of-seo-services-in-order-to-enhance-online-marketing

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'Last Exorcism: Part II' Aims To Free Horror From 'Bad Name'

'Horror gets a bad name because a lot of the people who make it don't care,' Eli Roth says.
By Kevin P. Sullivan


Ashley Bell in "The Last Exorcism Part II"
Photo: CBS Films

Source: http://www.mtv.com/news/articles/1702831/last-exorcism-part-ii-eli-roth-secrets.jhtml

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Gunmen kill Pakistani reporter in southwest

QUETTA, Pakistan (AP) ? Pakistani police say gunmen on a motorcycle have shot and killed a reporter in southwest Pakistan.

Senior police officer Ahmed Shah Lango says Mahmood Ahmed Afridi was killed on Friday as he walked to a press club in the town of Kalat.

The Committee to Protect Journalists says Pakistan is the third most deadly country for journalists with at least seven reporters killed last year. Two days ago Geo News reporter Malik Mumtaz was gunned down in the North Waziristan tribal region.

Lango says Afridi worked for the local Intikhab newspaper and was president of the Kalat Press Club.

Kalat is 145 kilometers (90 miles) south of Quetta, the capital of Baluchistan province.

His colleagues claim he had received threatening calls from a Baluch nationalist group.

Source: http://news.yahoo.com/gunmen-kill-pakistani-reporter-southwest-161814407.html

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Suicide bombers target Mogadishu beach

Feisal Omar / Reuters

Somali soldiers inspect the scene of an explosion at a restaurant on Mogadishu's beachfront Friday.

By Ian Johnston, Staff Writer, NBC News

A beach-front restaurant in Somali capital Mogadishu was hit by a twin suicide bomber attack Friday, an official and a witness said.

The attack took place near the famous Lido beach, which is often crowded with people from the war-ravaged city playing soccer, swimming and simply having fun.

?There was a big explosion from a car, then as people rushed towards the area after the blast, a suicide bomber with a vest exploded himself,? Mohammed Abdullahi, a businessman who was inside the restaurant when the attack took place, told the AFP news agency.

Abdiqadir Mohamed, a senior police officer, gave a similar account of the attack to Reuters.

Abdullahi told AFP that he saw two dead security guards and at least nine other people who were wounded.?Reuters said one person was killed along with the two bombers. It was not immediately possible to confirm how many people died.

There was no immediate claim of responsibility, Reuters said, but it added that the al-Shabaab rebel group had vowed a campaign of guerrilla-style attacks against the new government, which is supported by Western powers and regional states.

Reuters contributed to this report.

Related:

Fun in Mogadishu? Yes, it happens

Source: http://worldnews.nbcnews.com/_news/2013/03/01/17147003-suicide-bombers-target-pleasure-seekers-on-mogadishu-beach?lite

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Cancer doesn't change young girls' desire to have children, Moffitt Cancer Center study shows

Cancer doesn't change young girls' desire to have children, Moffitt Cancer Center study shows [ Back to EurekAlert! ] Public release date: 1-Mar-2013
[ | E-mail | Share Share ]

Contact: Kim Polacek
kim.polacek@moffitt.org
813-745-7408
H. Lee Moffitt Cancer Center & Research Institute

Healthy teens raise fertility concerns from threat of disease; researchers validate quality-of-life assessment tool

Researchers at Moffitt Cancer Center and colleagues have found that healthy adolescent females have predetermined expectations for becoming parents in the future, but have concerns about fertility and childbearing should they develop a life-threatening illness, such as cancer.

The study appeared in the February issue of the Journal of Adolescent Health.

According to the researchers, this study helped further validate a tool that seeks to understand teenage girls' hopes and feelings about reproduction, especially when fertility is threatened by cancer. The participants were given the same survey tool previously used to determine the values and hopes of female adolescents who had cancer diagnoses. The researchers included healthy controls to compare their responses to those of teens who have been diagnosed with cancer and whose fertility may be at risk.

"This study sought to examine if girls who did not have cancer wanted to have children in the future and determine if they would feel negatively about losing the ability to have a biological child due to a life-threatening illness, such as cancer," said study lead author Gwendolyn P. Quinn, Ph.D., member of the Health Outcomes and Behavior Program at Moffitt. "We found that teen girls with cancer had the same hopes and dreams for the future as their healthy peers."

The researchers suggested that their data could demonstrate to health care professionals that the desire to have children does not change with a cancer diagnosis and could serve to "motivate health professionals to discuss fertility and preservation options with more of their teen patients in the future," issues rarely discussed among the age groups tested.

Control group participants included 25 female adolescents ages 12 to 18. They were divided into two age groups: 12 to 14, and 15 to 18. A 10-statement survey was designed to elicit responses about if a participant would feel sad, disappointed or frustrated if facing fertility impairment. Participants were also allowed to write about their feelings. Each provided feedback on the research tool, commenting on the types of statements and wording of questions.

The researchers found differences between the older and younger group responses to a few of the survey statements. For example, the older participants felt that they should have more opportunity to express their feelings rather than agree or disagree with predetermined ideas.

"The reproductive concerns of healthy female adolescents parallel those of adolescents with cancer in the same age ranges," explained Quinn. "Because this study highlights the fertility concerns among healthy adolescents, it strengthens the argument for using the adapted 10-item scale to assess girls with cancer."

The scale, researchers said, can be used in the clinic to determine the values female adolescents with cancer hold regarding fertility and how the life-altering event of cancer has impacted these values.

"Understanding the importance of reproductive concerns of adolescents confirms the need for interventions and developmentally appropriate tools to prevent negative quality- of-life effects during survivorship among those diagnosed with cancer," the researchers concluded. "The validation of this tool with a healthy population increases its potential value for use with girls diagnosed with cancer."

###

About Moffitt Cancer Center

Located in Tampa, Moffitt is one of only 41 National Cancer Institute-designated Comprehensive Cancer Centers, a distinction that recognizes Moffitt's excellence in research, its contributions to clinical trials, prevention and cancer control. Since 1999, Moffitt has been listed in U.S. News & World Report as one of "America's Best Hospitals" for cancer. With more than 4,200 employees, Moffitt has an economic impact on the state of nearly $2 billion. For more information, visit MOFFITT.org, and follow the Moffitt momentum on Facebook, twitter and YouTube.

Media release by Florida Science Communications


[ 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.


Cancer doesn't change young girls' desire to have children, Moffitt Cancer Center study shows [ Back to EurekAlert! ] Public release date: 1-Mar-2013
[ | E-mail | Share Share ]

Contact: Kim Polacek
kim.polacek@moffitt.org
813-745-7408
H. Lee Moffitt Cancer Center & Research Institute

Healthy teens raise fertility concerns from threat of disease; researchers validate quality-of-life assessment tool

Researchers at Moffitt Cancer Center and colleagues have found that healthy adolescent females have predetermined expectations for becoming parents in the future, but have concerns about fertility and childbearing should they develop a life-threatening illness, such as cancer.

The study appeared in the February issue of the Journal of Adolescent Health.

According to the researchers, this study helped further validate a tool that seeks to understand teenage girls' hopes and feelings about reproduction, especially when fertility is threatened by cancer. The participants were given the same survey tool previously used to determine the values and hopes of female adolescents who had cancer diagnoses. The researchers included healthy controls to compare their responses to those of teens who have been diagnosed with cancer and whose fertility may be at risk.

"This study sought to examine if girls who did not have cancer wanted to have children in the future and determine if they would feel negatively about losing the ability to have a biological child due to a life-threatening illness, such as cancer," said study lead author Gwendolyn P. Quinn, Ph.D., member of the Health Outcomes and Behavior Program at Moffitt. "We found that teen girls with cancer had the same hopes and dreams for the future as their healthy peers."

The researchers suggested that their data could demonstrate to health care professionals that the desire to have children does not change with a cancer diagnosis and could serve to "motivate health professionals to discuss fertility and preservation options with more of their teen patients in the future," issues rarely discussed among the age groups tested.

Control group participants included 25 female adolescents ages 12 to 18. They were divided into two age groups: 12 to 14, and 15 to 18. A 10-statement survey was designed to elicit responses about if a participant would feel sad, disappointed or frustrated if facing fertility impairment. Participants were also allowed to write about their feelings. Each provided feedback on the research tool, commenting on the types of statements and wording of questions.

The researchers found differences between the older and younger group responses to a few of the survey statements. For example, the older participants felt that they should have more opportunity to express their feelings rather than agree or disagree with predetermined ideas.

"The reproductive concerns of healthy female adolescents parallel those of adolescents with cancer in the same age ranges," explained Quinn. "Because this study highlights the fertility concerns among healthy adolescents, it strengthens the argument for using the adapted 10-item scale to assess girls with cancer."

The scale, researchers said, can be used in the clinic to determine the values female adolescents with cancer hold regarding fertility and how the life-altering event of cancer has impacted these values.

"Understanding the importance of reproductive concerns of adolescents confirms the need for interventions and developmentally appropriate tools to prevent negative quality- of-life effects during survivorship among those diagnosed with cancer," the researchers concluded. "The validation of this tool with a healthy population increases its potential value for use with girls diagnosed with cancer."

###

About Moffitt Cancer Center

Located in Tampa, Moffitt is one of only 41 National Cancer Institute-designated Comprehensive Cancer Centers, a distinction that recognizes Moffitt's excellence in research, its contributions to clinical trials, prevention and cancer control. Since 1999, Moffitt has been listed in U.S. News & World Report as one of "America's Best Hospitals" for cancer. With more than 4,200 employees, Moffitt has an economic impact on the state of nearly $2 billion. For more information, visit MOFFITT.org, and follow the Moffitt momentum on Facebook, twitter and YouTube.

Media release by Florida Science Communications


[ 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/2013-03/hlmc-cdc022813.php

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