Friday, March 29, 2013

'G.I. Joe: Retaliation' Heroes Get 'Grittier,' Stars Reveal

Director Jon M. Chu, Dwayne Johnson, Adrianne Palicki and D.J. Cotrona tell MTV News about returning series to its roots.
By By Brett White


Dwayne Johnson in "G.I. Joe: Retaliation"
Photo: Paramount

Source: http://www.mtv.com/news/articles/1704471/gi-joe-retaliation-heroes.jhtml

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Thursday, March 28, 2013

New evidence ancient asteroid caused global firestorm on Earth

Mar. 27, 2013 ? A new look at conditions after a Manhattan-sized asteroid slammed into a region of Mexico in the dinosaur days indicates the event could have triggered a global firestorm that would have burned every twig, bush and tree on Earth and led to the extinction of 80 percent of all Earth's species, says a new University of Colorado Boulder study.

Led by Douglas Robertson of the Cooperative Institute for Research in Environmental Sciences, or CIRES, the team used models that show the collision would have vaporized huge amounts of rock that were then blown high above Earth's atmosphere. The re-entering ejected material would have heated the upper atmosphere enough to glow red for several hours at roughly 2,700 degrees Fahrenheit -- about the temperature of an oven broiler element -- killing every living thing not sheltered underground or underwater.

The CU-led team developed an alternate explanation for the fact that there is little charcoal found at the Cretaceous-Paleogene, or K-Pg, boundary some 66 million years ago when the asteroid struck Earth and the cataclysmic fires are believed to have occurred. The CU researchers found that similar studies had corrected their data for changing sedimentation rates. When the charcoal data were corrected for the same changing sedimentation rates they show an excess of charcoal, not a deficiency, Robertson said.

"Our data show the conditions back then are consistent with widespread fires across the planet," said Robertson, a research scientist at CIRES, which is a joint institute of CU-Boulder and the National Oceanic and Atmospheric Administration. "Those conditions resulted in 100 percent extinction rates for about 80 percent of all life on Earth."

A paper on the subject was published online this week in the Journal of Geophysical Research-Biogeosciences, a publication of the American Geophysical Union. Co-authors on the study include CIRES Interim Director William Lewis, CU Professor Brian Toon of the atmospheric and oceanic sciences department and the Laboratory for Atmospheric and Space Physics and Peter Sheehan of the Milwaukee Public Museum in Wisconsin.

Geological evidence indicates the asteroid collided with Earth about 66 million years ago and carved the Chicxulub crater in Mexico's Yucatan Peninsula that is more than 110 miles in diameter. In 2010, experts from 33 institutions worldwide issued a report that concluded the impact at Chicxulub triggered mass extinctions, including dinosaurs, at the K-Pg boundary.

The conditions leading to the global firestorm were set up by the vaporization of rock following the impact, which condensed into sand-grain-sized spheres as they rose above the atmosphere. As the ejected material re-entered Earth's atmosphere, it dumped enough heat in the upper atmosphere to trigger an infrared "heat pulse" so hot it caused the sky to glow red for several hours, even though part of the radiation was blocked from Earth by the falling material, he said.

But there was enough infrared radiation from the upper atmosphere that reached Earth's surface to create searing conditions that likely ignited tinder, including dead leaves and pine needles. If a person was on Earth back then, it would have been like sitting in a broiler oven for two or three hours, said Robertson.

The amount of energy created by the infrared radiation the day of the asteroid-Earth collision is mind-boggling, said Robertson. "It's likely that the total amount of infrared heat was equal to a 1 megaton bomb exploding every four miles over the entire Earth."

A 1-megaton hydrogen bomb has about the same explosive power as 80 Hiroshima-type nuclear bombs, he said. The asteroid-Earth collision is thought to have generated about 100 million megatons of energy, said Robertson.

Some researchers have suggested that a layer of soot found at the K-Pg boundary layer roughly 66 million years ago was created by the impact itself. But Robertson and his colleagues calculated that the amount of soot was too high to have been created during the massive impact event and was consistent with the amount that would be expected from global fires.

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The above story is reprinted from materials provided by University of Colorado at Boulder.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. Douglas S. Robertson, William M. Lewis, Peter M. Sheehan, Owen B. Toon. K-Pg extinction: Reevaluation of the heat-fire hypothesis. Journal of Geophysical Research: Biogeosciences, 2013; DOI: 10.1002/jgrg.20018

Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_environment/~3/k2wC9zxC0PY/130327144249.htm

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Google adds street views inside Japan nuclear zone

(AP) ? Concrete rubble litters streets lined with shuttered shops and dark windows. A collapsed roof juts from the ground. A ship sits stranded on a stretch of dirt flattened when the tsunami roared across the coastline. There isn't a person in sight.

Google Street View is giving the world a rare glimpse into one of Japan's eerie ghost towns, created when the March 2011 earthquake and tsunami sparked a nuclear disaster that has left the area uninhabitable.

The technology pieces together digital images captured by Google's fleet of camera-equipped vehicles and allows viewers to take virtual tours of locations around the world, including faraway spots like the South Pole and fantastic landscapes like the Grand Canyon.

Now it is taking people inside Japan's nuclear no-go zone, to the city of Namie, whose 21,000 residents have been unable to return to live since they fled the radiation spewing from the Fukushima Dai-ichi nuclear power plant two years ago.

Koto Naganuma, 32, who lost her home in the tsunami, said some people find it too painful to see the places that were so familiar yet are now so out of reach.

She has only gone back once, a year ago, and for a few minutes.

"I'm looking forward to it. I'm excited I can take a look at those places that are so dear to me," said Naganuma. "It would be hard, too. No one is going to be there."

Namie Mayor Tamotsu Baba said memories came flooding back as he looked at the images shot by Google earlier this month.

He spotted an area where an autumn festival used to be held and another of an elementary school that was once packed with schoolchildren.

"Those of us in the older generation feel that we received this town from our forbearers, and we feel great pain that we cannot pass it down to our children," he said in a post on his blog.

"We want this Street View imagery to become a permanent record of what happened to Namie-machi in the earthquake, tsunami and nuclear disaster."

Street View was started in 2007, and now provides images from more than 3,000 cities across 48 countries, as well as parts of the Arctic and Antarctica.

___

Online: Namie Street View link: http://goo.gl/maps/iFIWD

Follow Yuri Kageyama on Twitter at www.twitter.com/yurikageyama

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/495d344a0d10421e9baa8ee77029cfbd/Article_2013-03-27-Japan-Nuclear%20Images/id-0e3c3131eb6c4520b549fe54acd534a0

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Saturday, February 23, 2013

The Lies, The Lies, The Lies ... (talking-points-memo)

Share With Friends: Share on FacebookTweet ThisPost to Google-BuzzSend on GmailPost to Linked-InSubscribe to This Feed | Rss To Twitter | Politics - Top Stories News, RSS Feeds and Widgets via Feedzilla.

Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/286694695?client_source=feed&format=rss

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Global Digital Oil Field Market By Services (Automation & Instrumentation, Information Technology) & Geography Forecasts To 2022

Global Digital Oil Field Market By Services (Automation & Instrumentation, Information Technology) & Geography Forecasts To 2022
? By PRWEB

Dublin, Ireland (PRWEB) February 22, 2013

Research and Markets has announced the addition of the "Global Digital Oil Field Market By Services (Automation & Instrumentation, Information Technology) & Geography - Forecasts To 2022" report to their offering.

Digital oil field technology is a combination of IT and automation & instrumentation technologies, as an improvement of the existing technologies in the oil & gas industry. This integrated operations technology makes the analysis faster and easier with software involved in efficient data management, provides more realistic image of the reservoir and the availability of resources, helps to optimize process required for production, and renders much safer operations with the inclusion of remote surveillance and collaborated environments. Digital oil field technology includes segments of IT such as outsourcing, software services, and equipment based expenditure. Automation & instrumentation is another segment of digital oil field market, which includes key networking processes and communication technologies such as SCADA, PLC, smart well, safety systems, and wireless systems.

Digital oil field is an integrated operation system that helps in reservoir optimization, production optimization, drilling and well completion, and other processes. The above mentioned are the process improved by the implementation of the technology. This smart field based technology reinvents production using new techniques such as creation of smart wells and establishing agile communication using remote surveillance & operating and high-end technology.


Revival of the older methodologies in the oil & gas sector became essential to increase and minimize the deficit in supply. The high average age of oil & gas industry professionals indicated more retirements in the near future, resulting in reduction of man power in the industry; hence this was met by automated production platforms, intelligent machinery and systems. The safety factors proved to be high after installing digital oil field technology based machines and systems. These are the reasons which are driving the market apart from the regulations from government bodies in some parts of the world.

This Global Digital Oil Field Market report profiles leading players of this industry with their recent developments and other strategic industry activities, namely Schlumberger Ltd (U.S.), Halliburton Company (U.S.), Baker Hughes Incorporated (U.S.), Emerson Electric Company (U.S.), ABB Group (Switzerland), Microsoft Corporation (U.S.), International Business Machines Corporation (U.S.), TIBCO Software Inc. (U.S.), Tata Consultancy Service (India), Accenture Plc (Ireland), Redline Communications Group Inc. (Canada), Paradigm Ltd (U.S.), and Kongsberg Oil and Gas Technologies AS (Norway).

Key Topics Covered:

1 INTRODUCTION

2 EXECUTIVE SUMMARY

3 MARKET OVERVIEW

4 GLOBAL DIGITAL OIL FIELD MARKET, BY SERVICES

5 GLOBAL DIGITAL OIL FIELD MARKET, BY PROCESS FOCUS

6 DIGITAL OIL FIELD MARKET, BY GEOGRAPHY

7 COMPETITIVE LANDSCAPE

8 COMPANY PROFILES

For more information visit http://www.researchandmarkets.com/research/rwkbmx/global_digital

Research and Markets
Laura Wood, Senior Manager.
press (at) researchandmarkets (dot) com
U.S. Fax: 646-607-1907
Fax (outside U.S.): +353-1-481-1716
Sector: Oil

Read the full story at http://www.prweb.com/releases/2013/2/prweb10458982.htm.

Page: 1


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Source:PRWEB.COM Newswire. All Rights Reserved

Source: http://www.videobasedtutorials.com/articles/viewarticle.jsp?id=2445714

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Sequester square-dance

WASHINGTON (AP) ? Republicans and other fiscal conservatives keep insisting on more federal austerity and a smaller government. Without much fanfare or acknowledgement, they've already gotten much of both.

Spending by federal, state and local governments on payrolls, equipment, buildings, teachers, emergency workers, defense programs and other core governmental functions has been shrinking steadily since the deep 2007-2009 recession and as the anemic recovery continues.

This recent shrinkage has largely been obscured by an increase in spending on benefit payments to individuals under "entitlement" programs, including Social Security, Medicare, Medicaid and veterans benefits. Retiring baby boomers are driving much of this increase.

Another round of huge cuts ? known in Washington parlance as the "sequester" ? will hit beginning March 1, potentially meaning layoffs for hundreds of thousands of federal workers unless Congress and President Barack Obama can strike a deficit-reduction deal to avert them.

With the deadline only a week off, Obama and Republicans who control the House are far apart over how to resolve the deadlock. While last-minute budget deals are frequent in Washington, neither side is optimistic of reaching one this time.

Even as the private sector has been slowly adding jobs, governments have been shedding them, holding down overall employment gains and keeping the jobless rate close to 8 percent, compared with normal non-recessionary levels of 5 to 6 percent that have prevailed since the 1950s.

"It's a massive drag on the economy. We lost three-quarter million public-sector jobs in the recovery," said economist Heidi Shierholz of the labor-friendly Economic Policy Institute. "We're still losing government jobs, although the pace has slowed. But we haven't turned around yet."

A larger-than-usual decline in federal spending, notably on defense programs, helped push the economy into negative territory in the final three months of 2012. Economic growth, meanwhile, has been inching along at a weak 1-2 percent ? not enough to significantly further drive down the national unemployment rate, which now stands at 7.9 percent.

Although federal spending is projected to decline from 22.8 percent of the gross domestic product recorded last year to 21.5 percent by 2017, it still will exceed the 40-year-average of 21.0 percent, according to the nonpartisan Congressional Budget Office. Spending peaked at 25.2 percent of GDP in 2009.

The budget office also said the economy is roughly 5.5 percent smaller than it would have been had there been no recession.

The Defense Department already has made deep spending cuts, and outgoing Defense Secretary Leon Panetta said 800,000 civilian Pentagon employees were notified this week they likely are to be placed on periods of unpaid leave due to lawmakers' failure to act.

The recent downsizing in government is most pronounced at the state and local levels. Most states have constitutional or statutory requirements for balanced budgets.

That means nearly all states are prohibited from running budget deficits, while the federal government is not.

Not only can the federal government run deficits, but it can print money ? through actions by the Federal Reserve ? something states are prohibited from doing.

Those calling for a smaller government mostly don't take notice of the wave of recent cutbacks. Their clarion call remains Ronald Reagan's mantra: Government doesn't solve problems, it is the problem.

"This spending issue is the biggest issue that threatens our future," House Speaker John Boehner, R-Ohio, says. "When are we going to get serious about our long-term spending problem?"

And Florida Sen. Marco Rubio of Florida, delivering the GOP response to Obama's State of the Union address, said "a major cause of our recent downturn was a housing crisis created by reckless government policies."

Soaring recent government deficits are partially a side effect of the worst recession since the 1930s, which took a huge bite out of tax revenues at the same time spending increased on recession-fighting programs like unemployment compensation and stimulus measures under both Presidents George W. Bush and Obama.

"The problem going forward is one of demographics and rising health care. It is the baby boom generation retiring," said Alice Rivlin, a White House budget director under President Bill Clinton. "It's the fact that everybody is living longer."

Republicans argue that entitlement programs should be on the cutting board as well as other government programs. Democrats generally have been more protective of them, although the president and many congressional Democrats acknowledge some paring of these popular programs is in order.

The federal budget deficit for the fiscal year ending Sept. 30 is estimated to be $845 billion ? the first time it's dropped below $1 trillion in five years. But it's on track to rise again as more and more baby boomers retire and qualify for federal benefits and as interest payments on the national debt keep going up.

The national debt first inched past $1 trillion early in the Reagan administration and has grown in leaps and bounds ever since through both Democratic and Republican presidencies. It now stands at $16.6 trillion and is on a path toward soon becoming unsustainable, both parties agree.

Unchecked, entitlement payments will add roughly $700 billion to the debt over the next four years.

For now, though, "the economy is continuing to heal from the worst economic downturn since the Great Depression," top White House economic adviser Alan Krueger says.

Under the sequester law, roughly $85 billion in federal spending would be slashed in the remaining seven months of this fiscal year and a total of $1.2 trillion in cuts over 10 years.

While entitlement programs and uniformed military personnel would be exempt, the rest of the government would be hit with indiscriminate across-the-board cuts.

Obama wants government deficits trimmed through a mix of selective spending cuts and new tax revenues, mostly by ending deductions and tax credits frequently claimed by the wealthiest Americans.

Republicans oppose any new taxes, even if for closing loopholes rather than increasing rates.

The looming spending cuts were first scheduled to take effect on Jan. 1. But they were postponed to March 1 as part of year-end "fiscal cliff" negotiations that also raised tax rates on affluent Americans. Republicans insist that's enough tax increasing for now.

___

Follow Tom Raum on Twitter: http://www.twitter.com/tomraum

Source: http://news.yahoo.com/govt-downsizes-amid-gop-demands-more-cuts-082500640--politics.html

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New breast cancer treatment approved

(CNN) -

A drug that presents a new way to knock out cancer cells was approved Friday to treat patients with a certain type of late-stage metastatic breast cancer.

The drug, referred to as T-DM1 during clinical research, will now be known by the brand name Kadcyla, the Food and Drug Administration said in its approval announcement. It's a new therapy for women with HER2-positive breast cancer.

Kadcyla is a combination of the targeted drug trastuzumab -- better known by the brand name Herceptin -- and a powerful chemotherapy drug called DM1. It's designed to work when Herceptin alone can no longer keep cancer in check.

DM1 is too toxic to deliver directly into a patient's bloodstream, like other chemotherapy drugs. The Herceptin part of the new drug homes in on cancer cells, sparing other healthy cells, and delivers DM1 into the cell.

"Kadcyla delivers the drug to the cancer site to shrink the tumor, slow disease progression and prolong survival," said Dr. Richard Pazdur, director of the Office of Hematology and Oncology Products in the FDA's Center for Drug Evaluation and Research, in a statement. The drug is the fourth approved to target the HER2 protein.

Genentech, the company that developed the drug, is working to get it to patients "imminently," said spokesman Susan Willson. "As soon as humanly possible, but within two weeks at the outside."

Kadcyla will cost about $9,800 monthly, which Willson said is "similar to the cost of other treatment regimens in this line of therapy." The estimated cost of a course of Kadcyla -- 9? months -- is about $94,000.

But "we want to ensure that people who are eligible for this medicine have access to it," Willson said. Genentech plans to initiate patient assistance programs for the drug to help those who might not be able to afford it; those without health insurance or those who have reached the lifetime limit set by their insurance companies may qualify to receive Kadcyla for free.

Breast cancer is the second leading cause of cancer-related deaths among women, according to the National Cancer Institute and the U.S. Centers for Disease Control and Prevention.

HER2 is a protein involved in normal cell growth. It's found in increased amounts on some types of cancer cells. In HER2-positive breast cancers, the increased amount of the protein contributes to cancer call growth and survival. Nearly 20% of breast cancers have increased amounts of HER2.

Researchers announced the results of a large three-year clinical trial of Kadcyla in June, saying they were optimistic about it. One significant benefit, according to lead study author Dr. Kimberly Blackwell of Duke University, is the lack of significant side effects and a better quality of life for patients on the drug.

Patients participating in the trial, she said, were the first group for whom officials worried about fixing their hair for media interviews.

Kadcyla, known as an "antibody-drug conjugate," represents "a completely new way" to treat HER2 positive metastatic breast cancer, said Dr. Hal Barron, chief medical officer and head of global product development for Genentech.

An antibody-drug conjugate is described by the company as "a new kind of targeted medicine that can attach to certain types of cells and deliver chemotherapy directly to them."

"We currently have more than 25 antibody-drug conjugates in our pipeline and hope this promising approach will help us deliver more medicines to fight other cancers in the future," Barron said in a statement.

Source: http://www.nbcmontana.com/lifestyle/health/New-breast-cancer-treatment-approved/-/14594826/19036354/-/fjld56z/-/index.html

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