NEW LABELING RULES FOR MECHANICALLY TENDERIZED BEEF PRODUCT

FROM: U.S. FOOD AND DRUG ADMINISTRATION

FSIS Proposes New Labeling Rules for Mechanically Tenderized Beef Products
New labels and cooking instructions will give consumers information they need to safely enjoy these products

WASHINGTON, June 6, 2013 – The U.S. Department of Agriculture's (USDA) Food Safety and Inspection Service (FSIS) is proposing new requirements for labeling beef products that have been mechanically tenderized, including adding new cooking instructions, so that consumers can safely enjoy these products.

"Ensuring that consumers have effective tools and information is important in helping them protect their families against foodborne illness," said Under Secretary Elisabeth Hagen. "This proposed rule would enhance food safety by providing clear labeling of mechanically-tenderized beef products and outlining new cooking instructions so that consumers and restaurants can safely prepare these products."

To increase tenderness, some cuts of beef go through a process known as mechanical tenderization, during which they are pierced by needles or sharp blades in order to break up muscle fibers. Research has shown that this process may transfer pathogens present on the outside of the cut to the interior. Because of the possible presence of pathogens in the interior of the product, mechanically tenderized beef products may pose a greater threat to public health than intact beef products, if they are not cooked properly.

The proposed rule would require that mechanically tenderized product is labeled so that consumers know they are purchasing product that has been mechanically tenderized. The rule would also require the labels of mechanically tenderized product to display validated cooking instructions, so that consumers have the information they need to cook this product in a way that destroys illness-causing pathogens.

Since 2003, the Centers for Disease Control and Prevention has received reports of five outbreaks attributable to needle or blade tenderized beef products prepared in restaurants and consumers' homes. Failure to thoroughly cook a mechanically tenderized raw or partially cooked beef product was a significant contributing factor in all of these outbreaks. In developing this proposed rule, FSIS used data from its own research, from the Agricultural Research Service, and from the CDC to determine the public health risk associated with undercooking mechanically tenderized products, and the benefits of the proposed rule.

EXPEDITION STUDYING GEOLOGIC PRCESSES AND CLIMATE HISTORY

 

Malaspina Glacier (from space) is a piedmont glacier: it's along the foot of a mountain range. Credit: NASA

FROM: NATIONAL SCIENCE FOUNDATION

Expedition to the Gulf of Alaska: Scientists Study Coastal Mountains and Glaciers

Geologists aboard the scientific ocean drilling vessel JOIDES Resolution have embarked on their next adventure: studying glaciers to learn how Earth's geologic processes relate to the planet's climate history.

In the waters near Alaska's stunning coastal glaciers, the researchers are on Integrated Ocean Drilling Program (IODP) Expedition 341: Southern Alaska Margin Tectonics, Climate and Sedimentation.

The ship set sail today from Victoria, British Columbia. The expedition will conclude on July 29, 2013.

"Its scientists are examining the relationship between mountain-building, glaciation and climate," says Jamie Allan, program director in the U.S. National Science Foundation's (NSF) Division of Ocean Sciences, which supports IODP.

"This interplay happens not only in Alaska but in other parts of the world," says Allan. "New insights into these processes will help scientists better understand climate history and change, and how mountain landscapes form."

Led by co-chief scientists John Jaeger of the University of Florida and Sean Gulick of the University of Texas at Austin, an international team of researchers will collect and study sediments from five locations in the Gulf of Alaska.

They will investigate interactions between long-term climate change, including the fluctuations of large glaciers, and how mountains form.

The geologists will also conduct research on the transport of sediments from the mountains to the deep sea.

Because glaciers can erode and carry with them large amounts of rock, these rivers of ice can dramatically alter the landscape.

By rapidly decreasing the overall amount of rock in areas they scour, glaciers can also alter mountain ranges and cause uplifting--sometimes in less than one million years. In geologic terms, a relatively short time span.

"Mountains grow when numerous faults thrust layers of rock on top of each other," Gulick says. "We're asking whether this increases in locations with lots of erosion, such as beneath Alaska's glaciers."

The mountains of southern Alaska "have the perfect combination of large glaciers and rapidly uplifting mountains to test this idea," says Jaeger.

"We know very little about the long-term history of these glaciers," he says, "relative to what we know about other large ice sheets in, for example, Greenland and Antarctica."

The scientists are also comparing the advance and retreat of the Northern Cordilleran Ice Sheet with those of other major ice sheets. During the last 2.6 or so million years, the Cordilleran Ice Sheet periodically covered a large part of North America.

They also plan to obtain a record of Earth's magnetic field reversals recorded in the Gulf of Alaska, and look at ocean circulation changes and their effects on Earth's carbon cycle during transitions into and out of ice ages.

"Thousands of tourists sail through the Gulf of Alaska each year to see the dramatic landscapes created by these glaciers," Jaeger says.

Jaeger hopes that, in addition to many scientific benefits, "the findings from this expedition will provide tourists with a sense of how dynamic that landscape truly is."

The Integrated Ocean Drilling Program (IODP) is an international research program dedicated to advancing scientific understanding of the Earth through drilling, coring and monitoring the subseafloor.

The JOIDES Resolution is a scientific research vessel managed by the U.S. Implementing Organization of IODP (USIO). Texas A&M University, Lamont-Doherty Earth Observatory of Columbia University and the Consortium for Ocean Leadership comprise the USIO.

IODP is supported by two lead agencies: the U.S. National Science Foundation and Japan's Ministry of Education, Culture, Sports, Science and Technology.

Additional program support comes from the European Consortium for Ocean Research Drilling, the Australia-New Zealand IODP Consortium, India's Ministry of Earth Sciences, the People's Republic of China's Ministry of Science and Technology, the Korea Institute of Geoscience and Mineral Resources and Brazil's Ministry of Education.

-NSF-

F-16'S MAY REMAIN IN JORDAN DUE TO CONCERNS OVER SYRIA

FROM: U.S. DEPARTMENT OF DEFENSE

Patriots, F-16s May Remain in Jordan After Eager Lion Exercise
By Jim Garamone
American Forces Press Service

WASHINGTON, June 5, 2013 - The United States could leave Patriot anti-missile batteries and F-16 fighter jets in Jordan following the end of Exercise Eager Lion, a Pentagon spokesman said here today.

Jordan has requested the batteries, but Defense Secretary Chuck Hagel has not yet reviewed it, Army Col. Steve Warren told reporters. Hagel is returning from NATO meetings in Brussels today.

"When the secretary receives the request, he will favorably consider it," Warren said. "Jordan is a strong partner with us. We have a longstanding and strong relationship with the Jordanians, and we want to do what we can to support their security requirements."

The fighting in neighboring Syria has raised concerns in Jordan. The Patriot batteries and F-16s are going to Jordan to take part in Eager Lion – an annual exercise that this year encompasses 19 nations and about 8,000 service members. It is scheduled to start June 9 and to run through June 20.

About 200 U.S. soldiers of the 1st Armored Division based at Fort Bliss, Texas, deployed to Jordan in April to provide a nucleus of command and control capabilities if the fighting in Syria spills over into Jordan. About 120,000 Syrians have fled to Jordan to escape the country's civil war.

Weekly Address: Time to Pass Commonsense Immigration Reform | The White House

Weekly Address: Time to Pass Commonsense Immigration Reform | The White House

U.S. NAVY AND THAI MARINES/NAVY PARTICIPATE IN CARAT THAILAND

FROM: U.S. NAVY

130608-N-RG360-164 NAKHORNNAYOK RIVER, Thailand (June 8, 2013) U.S. Navy Sailors assigned to Maritime Civil Affairs and Security Training, Security Forces Assistance Detachment, observe Royal Thai Marines and Royal Thai Navy sailors during an insertion and extraction exercise as part of Cooperation Afloat Readiness and Training (CARAT) Thailand 2013. More than 1,200 Sailors and Marines are participating in CARAT Thailand. CARAT is a series of bilateral military exercises between the U.S. Navy and the armed forces of Bangladesh, Brunei, Cambodia, Indonesia, Malaysia, the Philippines, Singapore, Thailand and Timor Leste. (U.S. Navy photo by Mass Communication Specialist 2nd Class Melissa K. Russell/Released)

130608-N-RG360-136 NAKHORNNAYOK RIVER, Thailand (June 8, 2013) U.S. Navy Sailors assigned to Maritime Civil Affairs and Security Training, Security Forces Assistance Detachment, ride in rivierine boats with Royal Thai Marines and Royal Thai Navy sailors during Cooperation Afloat Readiness and Training (CARAT) exercise Thailand 2013. More than 1,200 Sailors and Marines are participating in CARAT Thailand. CARAT is a series of bilateral military exercises between the U.S. Navy and the armed forces of Bangladesh, Brunei, Cambodia, Indonesia, Malaysia, the Philippines, Singapore, Thailand and Timor Leste. (U.S. Navy photo by Mass Communication Specialist 2nd Class Melissa K. Russell/Released)

EPA APPROVES PLAN REGARDING SEWER OVERFLOWS IN CINCINNATI AREA

FROM: U.S. ENVIRONMENTAL PROTECTION AGENCY
EPA Approves Plan to Control Sewer Overflows in Cincinnati Area

Will Reduce Releases of Sewage and Polluted Stormwater by More Than 1.5 Billion Gallons Each Year

WASHINGTON – The U.S. Environmental Protection Agency (EPA) announced the approval of an innovative plan for the control of combined sewer overflows (CSOs) in the city of Cincinnati and Hamilton County, Ohio.

"This plan is good news for the residents of Cincinnati and for communities along the Ohio River," said Cynthia Giles, assistant administrator for EPA’s Office of Enforcement and Compliance Assurance. "Not only will this innovative plan ensure that significant volumes of polluted stormwater and raw sewage are kept out of local waterways, but it will also cost less than more traditional approaches, saving money for ratepayers and the city."

The plan establishes priorities to address communities’ most serious water quality problems and promotes cost-effective, innovative solutions to reduce pollution. Specific components include separating sewers to keep rainwater out of the combined sewer system and use of green infrastructure to manage rainwater diverted from the combined system.

Under a 2010 consent decree and CSO control plan, the Metropolitan Sewerage District of Greater Cincinnati (MSDGC) was required either to construct a deep tunnel system under Mill Creek to alleviate CSOs in many neighborhoods in the city, or conduct further analyses and propose an alternative plan. MSDGC proposed the alternative plan to EPA in December 2012. The alternate plan is expected to save more than $150 million (in 2006 dollars) from the original deep-tunnel plan.

The plan will also create a green corridor that will convey stormwater runoff to Mill Creek in the Fairmont neighborhood of Cincinnati. The corridor will also include a floodway that will help prevent flooding of local streets, homes and businesses during extreme rain events. The green corridor and constructed channel will be an amenity for the neighborhood and may contribute to neighborhood stabilization and economic revitalization in addition to helping to resolve overflow issues.

Combined sewer systems, which collect both sewage and rainwater, become overwhelmed during rain events, allowing untreated sewage mixed with rainwater to be discharged into local water bodies and the Ohio River. Keeping the rainwater out of the combined system helps open up capacity in the combined sewer systems and helps to reduce overflows.

Raw sewage contains pathogens that threaten public health, leading to beach closures and public advisories against fishing and swimming. This problem particularly affects older urban areas, where minority and low-income communities are often concentrated. This settlement also highlights the benefit of using integrated planning approaches and green infrastructure to facilitate sustainable, innovative, and cost-effective solutions to protect human health and improve water quality.

Today’s announcement is the latest in a series of Clean Water Act settlements and CSO control plans that will reduce the discharge of raw sewage and contaminated stormwater into U.S. rivers, streams and lakes. It is part of EPA’s national enforcement initiative to keep raw sewage and contaminated stormwater out of the nation’s waterways.
The state of Ohio and the Ohio River Valley Water Sanitation Commission were also parties to the 2010 consent decree.

U.S. Department of Defense Armed with Science Update

U.S. Department of Defense Armed with Science Update

AF SAYS F-35 LIGHTNING II WILL HAVE INITIAL OPERATIONAL CAPABILITY IN DECEMBER 2016

FROM: U.S. AIR FORCE

Air Force establishes F-35 IOC target
5/31/2013 - WASHINGTON, D.C. (AFNS) -- The Air Force announced today it expects to declare F-35A Lightning II initial operation capability in December 2016. The announcement was included in a joint report detailing service-specific IOC requirements and dates for each of the F-35 variants that was delivered to Congress today.

"The Air Force has spent the last six months looking at our initial capability requirements and the expected availability date. This announcement is exciting news for the Air Force," said Secretary of the Air Force Michael Donley. "It highlights to members of Congress, our international partners, and the American public that the program is on track to bring the United States military and our allies this critical capability."

Congress directed the secretary of the Air Force and secretary of the Navy to provide a report that details the IOC dates, requirements and capabilities for each of the F-35 variants by June 1.

The Air Force will achieve IOC when the first operational squadron has 12 or more aircraft and Airmen are trained and equipped to conduct basic close air support, interdiction, and limited suppression and destruction of enemy air defense operations in a contested environment.

"The F-35 is a vital capability that the nation needs to stay ahead of adversary technological gains, and it provides the multi-role capabilities that the anti-access and area denial environment of the future will require," said Air Force Chief of Staff Gen. Mark A. Welsh III. "We're excited that this program is on the road to success, and we're grateful that our international partners remain as committed to this program as we are."

The F-35 is an unprecedented 5th generation fighter combining stealth technology with fighter speed and agility, fully integrated sensors and network enabled operations, and state-of-the-art avionics.

The world's most advanced fighter has achieved a string of milestones recently as it moves toward IOC. A few of these include the beginning of pilot training at Eglin Air Force Base, Fla., in January; the delivery of the first operational test aircraft to Edwards AFB, Calif., and Nellis AFB, Nev., in March; the first operational pilot aerial refueling in April; and the completion of high angle of attack testing in May.


　

WHY ARE DISEASES NASTY TO THEIR HOSTS?

House Finch.  Credit:  Wikimedia.

FROM: NATIONAL SCIENCE FOUNDATION
Evolution in the Blink of an Eye
A disease in songbirds has rapidly evolved to become more harmful to its host at least twice in two decades, scientists report.

The research offers a model to help understand how diseases that threaten humans may change in virulence as they become more prevalent in a host population.

"Everybody who's had the flu has probably wondered at some point: 'Why do I feel so bad?'" said Dana Hawley of Virginia Polytechnic Institute, lead author of a paper on the results published today in the journal PLOS Biology.

"That's what we're studying: Why do pathogens cause harm to the hosts they depend upon? And, why are some life-threatening, while others only give you the sniffles?"

Disease virulence is something of a paradox.

"The jumping of a pathogen to a new host, such as bird flu jumping to humans, is just the first step of disease emergence," said Sam Scheiner, National Science Foundation (NSF) program director for the joint NSF‒National Institutes of Health Ecology and Evolution of Infectious Diseases Program, which funded the research.

"The subsequent evolution of that pathogen in its new host can be critical to determining further [pathogen] spread," Scheiner said.

"This study is the first to confirm predictions that pathogens may evolve to become more deadly. The results are important for planning responses to events such as the bird flu outbreak in China."

To spread, viruses and bacteria must reproduce in great numbers. But as their numbers increase inside a host's body, the host gets more and more ill.

So a highly virulent disease runs the risk of killing or debilitating its hosts before the hosts can transmit the bug along. But sometimes pathogens find the right balance through evolution. The new study shows that can happen in just a few years.

Hawley and co-authors studied house finch eye disease, a form of conjunctivitis, or pinkeye, caused by the bacteria Mycoplasma gallisepticum.

It first appeared around Washington, D.C., in the 1990s. The house finch is native to the Southwest but has spread to towns and backyards across North America.

The bacteria are not harmful to humans, which makes them a good model for studying the evolution of dangerous diseases such as SARS, Ebola and avian flu.

"There's an expectation that a very virulent disease will become milder over time, to improve its ability to spread," said André Dhondt, director of bird population studies at Cornell University. "Otherwise, it just kills the host and that's the end of it for the organism.

"House finch eye disease gave us an opportunity to test this--and we were surprised to see it actually become worse rather than milder."

The researchers used frozen bacterial samples taken from sick birds in California and along the Eastern Seaboard on five dates between 1994 and 2010, as the pathogen was evolving and spreading.

The samples came from an archive maintained by co-author David Ley of North Carolina State University, who first isolated and identified the causative organism.

The team experimentally infected wild-caught, house finches, then measured how sick the birds got with each sample. The researchers kept the birds in cages as they fell ill then recovered (none of the birds died from the disease).

Contrary to expectations, the biologists found that in both regions--California and the Eastern Seaboard--the disease had evolved to become more virulent over time.

Birds exposed to later disease strains developed more swollen eyes that took longer to heal.

A less-virulent strain spread westward across the continent. Once established in California, however, the bacteria again began evolving higher virulence.

In evolutionary terms, some strains of the bacteria were better adapted to spreading across the continent, while others were more suited to becoming established in a more localized area.

"For the disease to disperse westward, a sick bird has to fly farther, and survive for longer, to pass on the infection," Hawley said. "That will select for strains that make the birds less ill.

"But when it gets established in a new location, there are lots of other potential hosts, especially around bird feeders. It can evolve toward a nastier illness because it's getting transmitted more quickly."

House finch eye disease was first observed in 1994 when birdwatchers reported birds with weepy, inflamed eyes as part of Project Feederwatch at Cornell University.

Though the disease does not kill birds directly, it weakens them and makes them easy targets for predators.

The disease quickly spread south along the East Coast, then north and west across the Great Plains and down the West Coast. By 1998 the house finch population in the eastern United States had dropped by half--a loss of an estimated 40 million birds.

Birdwatchers can do their part to help house finches and other backyard birds by washing their feeders in a 10 percent bleach solution twice a month.

Along with Hawley, Dhondt and Ley, the paper's authors include Erik Osnas and Andrew Dobson of Princeton University, and Wesley Hochachka of the Cornell Lab of Ornithology.

-NSF-

U.S. State Department Daily Press Briefing - June 7, 2013

Daily Press Briefing - June 7, 2013

FIRST FEMALE CHIEF SCIENTIST APPOINTED BY AIR FORCE

 

The Air Force appointed Dr. Mica Endsley as its first woman chief scientist to lead the way in the technology and science fields. U.S. Air Force photo

FROM: U.S. DEPARTMENT OF DEFENSE
Face of Defense: Woman Becomes Air Force's Chief Scientist
By Senior Airman Carlin Leslie
Secretary of the Air Force Public Affairs
WASHINGTON, June 6, 2013 - The Air Force has appointed the service's first female chief scientist to lead the way in the technology and science fields.

Dr. Mica Endsley assumed her new duties and responsibilities as the Air Force's 34th chief scientist June 3 in support of Air Force senior leaders and airmen across the service.

"Having served on the Air Force Scientific Advisory Board for many years, I've had the pleasure of working closely with the current and several former Air Force chief scientists," Endsley said. "I know this is a tremendous opportunity to help the Air Force excel in its goal of maintaining the critical technological edge that gives our airmen a strategic advantage."

Air Force Chief of Staff Gen. Mark A. Welsh III emphasized the important role Endsley will play in continuing the Air Force's legacy of innovation.

"I'm pleased to have Dr. Endsley as a part of the Air Force team," Welsh said. "She follows in the footsteps of many superb minds that have advanced our technological edge and provided much-needed capabilities to our airmen. Although she arrives at a very challenging time, I'm confident she'll continue a proud legacy of chief scientists who use innovation and strong leadership to keep our Air Force the world's finest."

Successfully maintaining that technological edge Welsh mentioned is a key job, Endsley said, and she plans to use every available resource to effectively and cost efficiently get the job done in support of airmen.

"This involves working with the top scientists and engineers within the Air Force as well as in academia, industry and the other armed services," she said, noting this will "ensure that the Air Force's research and development efforts are being directed at the right problems."

Endsley said she plans to ensure the Air Force continues to develop technologies and systems that will truly support airmen and their missions.

"I know that in many cases, we can dramatically improve our mission effectiveness by using the science of human performance to design technology," she said.

This, she added, will "better support the way people work."

As Endsley takes the helm of an office that has made large strides over recent years, she's motivated to push the envelope even further.

"My goal will be to continue with these efforts, making sure that we are implementing their recommendations and achieving the needed milestones in our science and technology portfolio," she said. "To stay competitive in the future, we need to make sure that Air Force systems keep up with this rapid pace of change, particularly in computers, cyber and all across the information spectrum."

Endsley feels that along with the growth of the organization, she has a duty as the first female chief scientist to reach out to the younger generation, speaking on the advantages of a career in science, technology, engineering, and mathematics fields.

"I want to share with the young women I speak to, the many advantages of a science, technology, engineering and math career," she said, and that it will "make many more interested if they knew how very creative and team-oriented engineering work is and how satisfying it is to be able to solve real problems that affect people's lives."

Endsley said she is excited to begin looking across the Air Force, ensuring the needs of airmen are understood and met. At that point she can help bring technology to bear in the right ways to solve the problems they face.

"I deeply respect the challenges and sacrifices that all of our airmen, at every level, make daily in service to our nation," she said. "To be asked to join them and do what I can to support them was simply an opportunity I could not pass up."

BOSNIAN NATIONAL EXTRADITED TO STAND TRIAL IN BOSNIA

FROM: U.S. DEPARTMENT OF JUSTICE
Monday, June 3, 2013
Bosnian National Extradited to Stand Trial for Murder and Torture

The United States has extradited Sulejman Mujagic, a citizen of Bosnia and Herzegovina and a resident of Utica, N.Y., to stand trial in Bosnia for charges relating to the torture and murder of one prisoner of war and the torture of another during the armed conflict in Bosnia.

Acting Assistant Attorney General Mythili Raman of the Justice Department’s Criminal Division, U.S. Attorney Richard S. Hartunian of the Northern District of New York and U.S. Immigration and Customs Enforcement (ICE) Director John Morton made the announcement.

"This extradition is the result of close cooperation between the U.S. and Bosnian authorities to bring alleged perpetrators of war crimes and torture in Bosnia to justice," said Acting Assistant Attorney General Raman.

"Through the coordinated efforts of many law enforcement agencies and prosecutors, Sulejman Mujagic will stand trial in a Bosnian court for the alleged murder of an unarmed soldier and the torture of a second soldier," said U.S. Attorney Hartunian. "This case is a reflection of our steadfast commitment to support the rights of crime victims – wherever they are."

"For the families who lost loved ones during the Bosnian war, justice has been a long time coming, but they can take some comfort in knowing that those responsible for this tragedy are now being held accountable for their crimes," said ICE Director Morton. "I applaud the outstanding work by Homeland Security Investigations (HSI) special agents in upstate New York, ICE’s Human Rights Violators and War Crimes Center, and our partners at the Department of Justice and Bosnia and Herzegovina authorities. Thanks to their efforts, Sulejman Mujagic will now face justice for his actions. We will continue to work tirelessly to ensure our country does not serve as a safe haven for human rights violators and others who have committed heinous acts."

Mujagic is being extradited to Bosnia to be tried for war crimes committed on or about March 6, 1995, during the armed conflict that followed the breakup of the former Yugoslavia. Bosnia has alleged that Mujagic, then a platoon commander in the Army of the Autonomous Province of Western Bosnia, summarily tortured and executed a disarmed Bosnian Army soldier and tortured a second soldier after the two prisoners had been captured by Mujagic and his men.

In response to the Bosnian government’s request for extradition pursuant to the extradition treaty currently in force between the United States and Bosnia, the U.S. Department of Justice filed a complaint in U.S. federal district court on Nov. 27, 2012, and HSI special agents arrested Mujagic the next day in Utica for purposes of extradition.

On April 2, 2013, the federal district court in the Northern District of New York ruled that Mujagic was subject to extradition to Bosnia to stand trial for the murder and torture of the two unarmed victims. On May 31, 2013, Mujagic was delivered to Bosnian authorities and removed from the United States. The Office of the Cantonal Prosecutor of the Una-Sana Canton in Bihac is handling Mujagic’s prosecution in Bosnia.

Mujagic entered the United States in July 1997 and obtained status as a lawful permanent resident in March 2001. Mujagic does not retain U.S. citizenship.

This case was investigated by HSI Buffalo, with assistance from the ICE Human Rights Violators and War Crimes Center and INTERPOL Washington. The case was handled by Trial Attorneys Ivana Nizich and Jay Bauer of the Human Rights and Special Prosecutions Section of the Justice Department’s Criminal Division and Assistant U.S. Attorney Carla Freedman of the Northern District of New York. The extradition was handled collaboratively with Criminal Division Trial Attorneys Ken Harris, Marcus Busch and Terry Schubert of the Office of International Affairs.

The case was a result of the close cooperation between the U.S. and Bosnian authorities, particularly the Ministry of Internal Affairs and the Office of the Public Prosecutor of the Una-Sana Canton in Bihac, Bosnia.

West Wing Week: 06/07/13 or “Cooler at Night" | The White House

West Wing Week: 06/07/13 or “Cooler at Night" | The White House

Tien jaar Mars Express: onthulling mineralen-atlas Mars

Tien jaar Mars Express: onthulling mineralen-atlas Mars

AIR FORCE CHIEF SCEINTIST FINISHED HIS LAST DAY AT THE PENTAGON

FROM: U.S. AIR FORCE
AF science guru appointment closes out
by Staff Sgt. David Salanitri
Secretary of the Air Force Public Affairs

5/31/2013 - WASHINGTON (AFNS) -- The Air Force's chief scientist  spent his last day on the job May 31 after more than two and half years in the Pentagon.

Dr. Mark Maybury's time with the service is heavily marked by major strides in the science and technology.

Three of those major changes include studies that created roadmaps for energy, cyberspace and research and development.

All three define how the service can harness science and technology to its advantage.
His first research focused on energy. Why energy? The first sentence of the document entitled, "Energy Horizons" puts the bottom line up front.

"Energy is a center of gravity in war and assured energy advantage can enable victory," it reads.

The 72-page plan aims to increase energy supplies, reduce demand and change the culture to meet mission requirements.

His second study, Cyber Vision 2025, outlines the Air Force's vision for the science and technology, acquisition and operations needed to provide the assured cyberspace advantage to the Air Force, combatant commanders and interagency partners.

"It is cyberspace (science and technology) that can provide the assurance, reliance, affordability and empowerment to mitigate and defeat these risks," Maybury said. "However, this requires integration across authorities and domains, shaping of doctrine, policy, people and processes and intelligent partnering."

Finally, his third study, titled "Global Horizons", identifies threats and opportunities in the near, mid and far term through 2030. It identifies how to best leverage the $1.4 billion in global research to achieve revolutionary Air Force advancements.

"These three strategic studies should have long-term impact," said Maybury, who is slated to work in the nonprofit sector. "Already we have seen the Air Force benefit from the insights our Air Force team. It also has helped us focus our investments of what is most critical."

One of the accomplishments that stand out to him is linking the Air Force with other agencies as well as internationally.

When it comes to building those relationships, Maybury said "you only have a limited time."

With his days as the Air Force chief scientist closing fast, Maybury encourages the upcoming generation of students to explore the technology and cyber realm.

"I especially want to encourage parents and students to seek to excel both in science, technology, mathematics and engineering but also in the arts," he said. "STEM is the foundation of our productivity, economic competitiveness and military strength. Moreover, it's a doorway into an exciting and limitless career."

As Maybury makes his way out of the Air Force, his motivation to do great things is abundant.

"I'd like to say to any kids or parents listening out there, that I was just a little boy from a small town, Chelmsford, Mass." he said. "You can do anything if you work hard, excel in school and learn from (others)."

Those who worked with Maybury describe him as energetic with a "type A" personality who gets things done, and while he'll no longer be the service's top scientist, he isn't going far, as he's been nominated to serve another four years on the Air Force Scientific Advisory Board.


　

UNDERSTANDING NATURES BIODIVERSITY: ECOLOGY AND EVOLUTIONARY BIOLOGY

Marbled Salamander.  Credit:  NSF/Wikimedia Commons

FROM: NATIONAL SCIENCE FOUNDATION

Understanding Biodiversity Patterns in Nature: It Takes Two Fields--Ecology and Evolutionary Biology
What do marbled and spotted salamanders in ponds in eastern North America have to teach us about biodiversity patterns elsewhere on Earth?

Plenty, if research conducted by biologist Mark Urban of the University of Connecticut is any guide.

In a paper published today in the journal Proceedings of the Royal Society B, Urban reports results that may fundamentally change how scientists view the importance of evolution in ecological research.

"This project looked closely at the separate and interactive contributions of genetic and environmental factors in shaping pond food webs," says Alan Tessier, program director in the National Science Foundation (NSF)'s Division of Environmental Biology, which funded the research.

"The results add to a growing understanding of the importance of genetic variation within species, and of eco-evolutionary processes in explaining patterns of biodiversity."

The findings show that the evolutionary divergence of populations is as important as biodiversity patterns based on ecological features, such as the presence of a top predator.

In this study, the subjects were the marbled salamander, an apex, or, top predator, in temporary ponds; the spotted salamander; and their shared zooplankton prey.

The marbled salamander breeds in the autumn. Its larvae grow under the ice of ephemeral ponds during winter.

As a result, marbled salamander larvae eat zooplankton all winter--and grow large enough to eat the spotted salamander larvae that hatch in these same ponds in late spring.

But Urban discovered that spotted salamanders sharing space with marbled salamanders have evolved so that they're born with voracious appetites.

Their increased foraging makes sense, he says, given that these salamanders live in ponds largely depleted of zooplankton prey, due to the presence of marbled salamanders.

The smaller salamanders need to grow quickly to reach a size at which marbled salamanders can't easily capture them.

"The evidence suggests that the repeated evolution of high foraging rates in spotted salamanders is an adaptive response to marbled salamander predation," says Urban.

Knowing how apex predators such as marbled salamanders structure biological communities, he says, requires that scientists understand their direct ecological effects as predators, and their indirect effects via the natural selection they impose.

"Finding that adaptive evolution may disguise strong ecological effects means that a range of ecological predictions are likely to be unreliable if we ignore how evolution affects biological communities."

Urban refers to this as "the invisible finger of evolution" which, he says, may tip the scales toward or away from ecological influences.

"That the effect of an apex predator can be so strong that it causes evolutionary responses in other species," he says, "shows that ecology and evolution are inexorably intertwined."

-NSF-

U.S. Department Of State Daily Press Briefing - June 6, 2013

Daily Press Briefing - June 6, 2013

ISAF NEWS FROM AFGHANISTAN FOR JUNE 6, 2013

 

As seen through a night-vision device, U.S. Marine Sgt. Ryan Burks points at an objective during a mission rehearsal on Camp Bastion in Helmand province, Afghanistan, May 27, 2013. Burks, a squad leader, is assigned to Fox Company, 2nd Battalion, 8th Marines, Regimental Combat Team 7. U.S. Marine Corps photo by Cpl. Kowshon Ye

FROM: U.S. DEPARTMENT OF DEFENSE
Combined Force Arrests Haqqani Leader
From an International Security Assistance Force Joint Command News Release

KABUL, Afghanistan, June 6, 2013 - An Afghan and coalition security force arrested a Haqqani leader and three other insurgents during an operation in the Matun district of Afghanistan's Khost province today, military officials reported.

At the time of his arrest, the Haqqani leader and his associates were planning to conduct a vehicle-borne improvised explosive device attack in Khost province, officials said.

The security force also seized one AK-47 rifle, one pistol, magazines and some ammunition as a result of the operation, officials said.

In other Afghanistan operations today:

-- A combined force killed two extremists during a search for a senior Taliban leader in the Nahr-e Saraj district of Helmand province. The sought-after insurgent leader is the ranking Taliban official in the Nahr-e Saraj district. He has been a significant figure in the local Taliban network for years, and has control of a group of more than 200 insurgents responsible for a significant number of attacks involving small arms, rocket-propelled grenades, IEDs and suicide bombers against Afghan and coalition forces. He also runs an unlawful court system in Nahr-e Saraj that illegally punishes Afghan civilians for running afoul of the Taliban.

-- A combined force arrested a Haqqani leader in the Sayyid Karam district of Paktiya province. The leader maintains operational control over a group of extremists responsible for attacks against Afghan and coalition forces. He also serves as a financier for local extremist groups, oversees IED operations in the region, and performs intelligence and reconnaissance operations.

In operations yesterday:

-- A combined force killed two extremists during a search for a Taliban leader in the Nahr-e Saraj district of Helmand province. The sought-after Taliban leader is responsible for directing IED, indirect-fire and direct-fire attacks against Afghan and coalition forces. He also interfaces with senior Taliban leaders, trains subordinate fighters on IED operations, and facilitates the movement of weapons and military equipment in the local area.

-- Afghan National Army Special Forces Commandos of 1st Company, 4th Special Operations Kandak, and coalition forces recovered and destroyed 998 pounds of ammonium nitrate and detained an insurgent on the border of Farah and Nimruz provinces.

-- Members of the 8th Special Operations Kandak, Afghan Local Police, Afghan Uniformed Police, and coalition forces killed two insurgents and neutralized six IEDs in the Mya Neshin district of Kandahar province. The joint forces conducted the clearing operation in Seyed Usan village with a multi-purpose canine, who discovered all six IEDs.

Press Gaggle by Deputy Principal Press Secretary Josh Earnest and Secretary of Education Arne Duncan en route Mooresville, NC, 6/6/2013 | The White House

Press Gaggle by Deputy Principal Press Secretary Josh Earnest and Secretary of Education Arne Duncan en route Mooresville, NC, 6/6/2013 | The White House

EXPORT-IMPORT BANK REPORTS RECORD SUPPORT FOR SATELLITE INDUSTRY

FROM: U.S. EXPORT-IMPORT BANK
Ex-Im Bank Adds to Record-Level Support for American Satellite Industry, Authorizes $343.3 Million Loan Financing AsiaSat’s Purchase of Communications Satellites and Launch Services

Latest Ex-Im Satellite Authorization Supports an Estimated 2,400 U.S. Jobs

Washington, D.C. – The Export-Import Bank of the United States (Ex-Im Bank) has authorized a $343.3 million direct loan to Asia Satellite Telecommunications Co. Ltd. (AsiaSat) to finance the purchase of two communications satellites designed and built by Space Systems/Loral LLC (SSL) in Palo Alto, Calif.

AsiaSat 6, a C-band satellite, and AsiaSat 8, a mixed Ku/Ka-band satellite, are being manufactured by SSL under a contract that was announced in November 2011. The launches are planned for the first half of 2014.

Ex-Im Bank’s financing also will support launch services supplied by Space Exploration Technologies Corp. (SpaceX) in Hawthorne, Calif., and launch insurance from Marsh USA Inc. in New York, N.Y.

Ex-Im’s satellite financing is its fastest-growing portfolio. In Fiscal Year 2013 to date, the Bank has authorized $891 million in support of U.S. satellites and related services. Ex-Im Bank has financed approximately 60 percent of U.S. commercial satellite sales in the last three years.

"The satellite industry is the quintessential 21st-century business. Worldwide demand for satellite-based telecommunications is expanding, and with Ex-Im’s support, more and more of these satellites are made in America. Ex-Im Bank’s financing of these SSL communications satellites and SpaceX launch services is further expanding the global reach of U.S. satellite companies and helping to sustain thousands of jobs in California and New York," said Ex-Im Bank Chairman and President Fred P. Hochberg.

The export sale is supporting approximately 2,400 U.S. jobs, according to an Ex-Im Bank estimate derived from U.S. Departments of Commerce and Labor data and methodology.

"More than half of the communications satellites built at SSL in Palo Alto are manufactured for export," said SSL President John Celli. "We appreciate Ex-Im Bank’s support of U.S.-manufacturers and the space industry. The satellites that we are providing to AsiaSat help create jobs and keep hundreds of highly skilled engineers, technicians and managers employed."

AsiaSat is a satellite operator headquartered in Hong Kong that was established in 1988 and currently has a fleet of four satellites that provide transponder capacity for services in more than 50 countries across the Asia-Pacific region, covering over two-thirds of the world’s population. AsiaSat provides telecommunications operators and end-users with services that include voice networks, private very small-aperture terminal (VSAT) networks and broadband multimedia services. The company also serves more than 150 public and private television and radio broadcasters worldwide that offer in excess of 450 television and radio channels.

SSL is a satellite and space-systems manufacturer that currently has more satellite capacity on orbit than any other manufacturer. Beginning with the world’s first active-repeater communications satellite launched in 1960, SSL has manufactured more than 250 satellites. The company has 2,800 employees at its manufacturing facility in Palo Alto, Calif.

SpaceX designs, manufactures and launches advanced rockets and spacecraft. The company was founded in 2002 to advance space transportation and today provides services with its family of Falcon launch vehicles and Dragon spacecraft, which have delivered cargo to and from the International Space Station. The company has more than 3,000 employees in California, Texas, Washington, D.C., and Florida.