Tuesday, April 29, 2014

GRAPHENE: USES IN THE REAL WORLD

FROM:  NATIONAL SCIENCE FOUNDATION 
Making graphene work for real-world devices
Fundamental research in phonon scattering helps researchers design graphene materials for applications

Graphene, a one-atom-thick form of the carbon material graphite, has been hailed as a wonder material--strong, light, nearly transparent and an excellent conductor of electricity and heat--and it very well may be. But a number of practical challenges must be overcome before it can emerge as a replacement for silicon and other materials in microprocessors and next-generation energy devices.

One particular challenge concerns the question of how graphene sheets can be utilized in real devices.

"When you fabricate devices using graphene, you have to support the graphene on a substrate and doing so actually suppresses the high thermal conductivity of graphene," said Li Shi, a professor of mechanical engineering at The University of Texas at Austin, whose work is partially funded by the National Science Foundation (NSF).

Thermal conductivity is critical in electronics, especially as components shrink to the nanoscale. High thermal conductivity is a good thing for electronic devices fabricated from graphene. It means the device can spread the heat it generates to prevent the formation of local hot spots. However, in the case of graphene, when the needed supporting materials are also used, graphene loses some of the superhigh thermal conductivity that is predicted for its idealized state when it is freely suspended in a vacuum.

In a paper published in September 2013 in the Proceedings of the National Academy of Sciences, Shi, along with graduate research assistant Mir Mohammad Sadeghi and post-doctoral fellow Insun Jo, designed an experiment to observe the effects of thermal conductivity when the thickness of graphene supported on an amorphous glass layer was increased. They observed that thermal conductivity increased as the number of layers grew from a single one-atom layer to as thick as 34 layers. However, even at 34 layers, the thermal conductivity had not recovered to the point where it was as high as bulk graphite, which is an excellent heat conductor.

These findings are leading Shi and others to explore novel ways of supporting or connecting graphene with the macroscopic world, including three-dimensional interconnected foam structures of graphene and ultrathin graphite, or the use of hexagonal boron nitride, which has nearly the same crystal structure as graphene.

"One of our objectives is to use graphene and other layered materials to make flexible electronic devices. And those devices will be made on plastic substrates, which are flexible, but also have very low thermal conductivity," Shi explained. "When you run current through the devices, a lot of them fail. The heat cannot be dissipated effectively, so it becomes very hot and it just melts the substrate."

Melting isn't the only problem. As temperatures get higher, the flexible polymer substrate can become a molten and rubber-like material that breaks the electronic materials built on top and causes tiny conducting wires in electronic devices to easily fail.

"In general, a hot chip is not good for the devices," Shi said. "The transistors will switch slower and will require more power."

Shi has been exploring the physical properties of graphene-based materials for more than a decade. He co-authored a 2001 paper in Physical Review Letters that reported the first measurement of high thermal conductivity in individual carbon nanotubes, a cousin of graphene. He also co-authored a 2010 paper in Science that provided critical insight into the thermal conductivity and thermal transport in single layer graphene supported on a substrate.

Shi is trying to answer fundamental questions about how phonons--the vibrations of atoms in solids--transport heat. Phonons are like electrons or photons (light particles), in that they carry heat energy. However, much less is known about phonons because their effects are less apparent at the macro-scale at which we live.

"This fundamental study allowed us to understand the intrinsic physics of the scattering of lattice waves," Shi said.

Shi's experiments let his team infer how phonons scatter as a function of thickness of the graphene layers, based on observations of how the thermal conductivity varied with different numbers of layers.

To gather these insights, his team conducted theoretical calculations using the Stampede supercomputer at the Texas Advanced Computing Center (TACC), based at The University of Texas at Austin.

The simulations led them to better understand their experimental results.

"In order to really understand the physics, you need to include additional theoretical calculations. That's why we use the supercomputers at TACC," said Shi. "When you do an experiment, you see a trend, but without doing the calculations you don't really know what it means. The combination of the two is very powerful. If you just do one without doing the other, you might not develop the understanding needed."

Most of the thermal systems used today are based on legacy technologies, according to Shi. Copper and aluminum serve as heat sink materials in computers; molten salts and paraffin wax are used as the storage medium of energy in thermal storage devices; and to perform thermoelectric conversion for waste heat recovery, we use materials like bismuth telluride or lead telluride that contain elements that are either not abundant in the earth crust or not environmentally friendly.

"We're really limited by the materials," Shi said. "Can we come up with more effective materials to replace copper interconnects and copper heat-sinks, or replace silicon transistors? Can we develop thermally stable insulators for applications like fire protection? I think in 10 years, new materials will be discovered and implemented to replace these legacy technologies."

Recently, he has been exploring how multi-layered graphene can recover some of the high thermal conductivity that is lost as graphene is placed on a glass substrate, and also looking into other crystalline materials for supporting graphene.

Shi and his team are experimenting and modeling new dielectric supports, like boron nitride, which has a comparable crystal structure to graphene. The hope is that its similar crystal structure will lead to better thermal conductivity and less phonon scattering when they are used to support graphene. In a recent paper in Applied Physical Letters, Shi and Steve Cronin's team at University of Southern California reported their investigation of thermal transport across a graphene/boron-nitride interface. The results suggest the importance of improving the interface quality in order to increase the interface's conductance.

Another line of Shi's research looks at materials for thermal energy storage. Writing in the December 2013 issue of the journal Energy and Environmental Science, Shi's team showed that ultrathin graphene foams can be used to increase the power capacity of thermal storage devices by increasing the rate that heat can be charged and discharged into the phase change materials used to store the thermal energy.

"The increased thermal cycling stability, and applicability to a diverse range of phase change materials suggests that ultra-thin graphite foam composites are a promising route to achieving the high power capacity targets of a number of thermal storage applications, including building and vehicle heating and cooling, solar thermal harvesting, and thermal management of electrochemical energy storage and electronic devices," said Michael Pettes, a professor of mechanical engineering at the University of Connecticut and co-author of the paper.

"It is Shi's fundamental work on nanoscale materials including graphene that has guided the design of scalable materials which can benefit from nanostructuring and provide possibly revolutionary societal benefits."

The common thread for all this research is the development of an understanding of how the fundamental energy carriers--including electrons, photons, phonons and molecules--are transported and coupled to each other in materials, Shi said.

"Professor Shi has pioneered work on the measurements of phonon transport at the nano-scale and has undertaken measurements across a range of nano-scale systems. He was among the first to report measurements showing the important effect of a substrate on thermal conductivity reduction in graphene," said Sumant Acharya, an NSF program officer. "NSF has also supported Professor Shi on the development of low-cost silicide thermoelectric materials with the intent of fostering the development of thermoelectric-based waste heat recovery from automobiles. Professor Shi is a leader in the field of nano-scale heat transport, and I am pleased that NSF has been able to support many of Prof. Shi's groundbreaking research."

In addition to NSF's Thermal Transport Processes Program, Shi's research has been supported by the Office of Naval Research, the Department of Energy Office of Basic Energy Science and ARPA-E. One of their projects is now part of the overall effort by the Nanomanufacturing Systems for Mobile Computing and Mobile Energy Technologies (NASCENT) center, founded in 2013 and based at The University of Texas at Austin. The NSF-funded engineering research center develops high throughput, high yield and versatile nanomanufacturing systems to take nano-science discoveries from the lab to the marketplace.

Despite a long history exploring and designing with the material, Shi doesn't claim graphene will always be superior to other materials.

"But it has exciting prospects for applications," he said. "And there's great physics involved."

-- Aaron Dubrow, NSF 703-292-4489 adubrow@nsf.gov
Investigators
Li Shi
Insun Jo
Dan Sellan
Xiaoqin Li
Hengxign Ji
Jianshi Zhou
Matthew Hall
Rodney Ruoff
Steve Cronin
Michael Pettes
John Goodenough
Mir Mohammad Sadeghi
Related Institutions/Organizations
University of Texas at Austin


Monday, April 28, 2014

READOUT: NSA ADVISER RICE'S MEETING WITH MALAYSIAN OPPOSITION LEADERS

FROM:  THE WHITE HOUSE 
April 28, 2014
Readout of National Security Advisor Susan E. Rice's Meeting with Malaysian Opposition Leaders

Today, National Security Advisor Susan E. Rice met with three top leaders of the Malaysian political opposition to hear their views on the situation in Malaysia and their efforts to press for greater democracy, transparency, and reform.  Ambassador Rice underscored that the President's historic visit to Malaysia has been an important opportunity to continue the transformation of the relationship between our two countries--but that even as we deepen our cooperation with the Malaysian government, we are looking to expand our engagement with all of Malaysia, including civil society, industry, students, and participants from across the political spectrum.

Ambassador Rice reiterated the President's message that countries that welcome the contributions, and uphold the human rights of all their citizens, regardless of their political affiliation, ethnicity, race or religion are ultimately more prosperous and more successful. She also shared the United States' view that it is critical for Malaysia to apply the rule of law fairly, transparently, and apolitically in order to promote confidence in Malaysia’s democracy and judiciary.

Ambassador Rice emphasized to Mr. Anwar that the United States has followed his case closely, and that the decision to prosecute him and the trial have raised a number of concerns regarding the rule of law and the independence of the courts.

Ambassador Rice told the opposition leaders  that the United States will continue to raise our concerns about issues of political freedom,  the basic universal rights of freedom of expression, freedom of association, and religious liberty--as well as the need to respect and protect the rights of all people, regardless of their ethnicity, gender, or sexual orientation.

Finally, Ambassador Rice conveyed deep condolences on the passing of democracy and civil rights activist Mr. Karpal Singh.

Participants:

Anwar Ibrahim (Mr. Anwar), Leader of the Opposition, chairman of the People’s Justice Party
Lim Guan Eng (Mr. Lim), Leader of the Democratic Action Party (DAP) and opposition Member of Parliament
Mustafa Ali (Mr. Mustafa), Secretary General of the Pan-Malaysia Islamic Party (PAS) and opposition Member of Parliament
Pictures of the meeting can be found HERE and HERE

DEFENSE COOPERATION EXPANDED THROUGH NEW PACT BETWEEN U.S.-PHILIPPINES

FROM:  U.S. DEFENSE DEPARTMENT 
U.S.-Philippine Pact Expands Defense Cooperation
By Jim Garamone
American Forces Press Service

WASHINGTON, April 28, 2014 – U.S. and Philippine leaders praised the Enhanced Defense Cooperation Agreement the two nations signed yesterday, saying it updates and builds on the Mutual Defense Treaty of 1951.
The agreement “facilitates the enhanced rotational presence of U.S. forces, expands opportunities for training and supports the long-term modernization of the Philippine military,” Army Col. Steve Warren, a Pentagon spokesman, told reporters today.

The United States is “particularly focused” on strengthening Philippine maritime security, enhancing maritime domain awareness and improving humanitarian assistance and disaster relief capabilities, the colonel said.

The agreement was announced during President Barack Obama's visit to the Phillippines.  President Benigno Aquino III touted the benefits of the pact during a news conference in Manila yesterday.

“The Philippines is a vital partner on issues such as maritime security and freedom of navigation,” Obama said. “The goal for this agreement is to build Philippine capacity, to engage in training, to engage in coordination -- not simply to deal with issues of maritime security, but also to enhance our capabilities so that if there’s a natural disaster that takes place, we’re able to potentially respond more quickly, [and] if there are additional threats that may arise, that we are able to work in a cooperative fashion.”

The agreement will allow the United States to pre-position relief supplies in the Philippines, Warren said, but “does not provide for permanent U.S. bases, and we have no intent to open permanent bases in the Philippines.”

Aquino called the U.S.-Philippine security agreement a continuation of a strategic partnership. “Our deepening relations are attuned to the realities and needs that have emerged in the 21st century, which affect not only our two countries, but also the entire community of nations,” he said.

The Enhanced Defense Cooperation Agreement “takes security cooperation to a higher level of engagement, reaffirms our countries’ commitment to mutual defense and security and promotes regional peace and stability,” Aquino said.

Details of the agreement remain to be worked out. Officials could not say how the rotational U.S. presence in the Philippine archipelago will work, nor could they say where these rotations will take place.

The agreement does provide for the possibility of the United States building some infrastructure to support the rotations, officials said.

DEFENSE SECRETARY HAGEL REASSURED THAT RUSSIAN FORCES WILL NOT INVADE UKRAINE

FROM:  U.S. DEFENSE DEPARTMENT 
Hagel Reassured by Russian Counterpart on Ukraine
By Nick Simeone
American Forces Press Service

WASHINGTON, April 28, 2014 – Defense Secretary Chuck Hagel spoke by phone today with Russian Defense Minister Sergei Shoygu and received assurances that Moscow has no plans to invade Ukraine, a Pentagon spokesman said.
In a statement issued after the call, Pentagon Press Secretary Navy Rear Adm. John Kirby said Hagel emphasized to his Russian counterpart how dangerous the situation in Ukraine remains and that Shoygu "reiterated his assurance that Russian forces would not invade."

Kirby said Hagel reiterated that the Ukrainian government has a right to preserve law and order within its own borders and also asked for Russia's help in freeing seven members of a military observer mission from the Ogranization for Security and Cooperation in Europe who are being held by pro-Russian militias in eastern Ukraine.

In addition, Kirby said Hagel called on Russia to observe an agreement negotiated earlier this month aimed at defusing the crisis and "repeated his call for an end to Russia's destabilizing influence inside Ukraine and warned that continued aggression would further isolate Russia and result in more diplomatic and economic pressure."

The warning came on the same day that the Obama administration imposed additional sanctions on Russian officials, businessmen and companies for Moscow's intervention in Ukraine.

Kirby said both leaders agreed to "have continued conversations seeking a way forward" on the Ukraine situation.

U.S. DEFENSE DEPARTMENT CONTRACTS FOR APRIL 28, 2014

FROM:  U.S. DEFENSE DEPARTMENT 
CONTRACTS
DEFENSE LOGISTICS AGENCY

NYP Corp.,* Elizabeth, N.J., has been awarded a maximum $74,383,433 modification (P00100) exercising the first option period on a two-year base contract (SPM8E6-12-D-0007) with three one-year option periods for acrylic sandbags. This is a fixed-price with economic-price-adjustment contract. Location of performance is New Jersey with a May 24, 2015 performance completion date. Using military services are Army, Navy, Air Force and Marine Corps. Type of appropriation is fiscal 2014 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pa.
Dayton Bag and Burlap,* Dayton, Ohio, has been awarded a maximum $74,098,240 modification (P00101) exercising the first option period on a two-year base contract (SPM8E6-12-D-0005) with three one-year option periods for acrylic sandbags. This is a fixed-price with economic-price-adjustment contract. Location of performance is Ohio with a May 24, 2015 performance completion date. Using military services are Army, Navy, Air Force and Marine Corps. Type of appropriation is fiscal 2014 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pa.
Hutchinson Industries Inc., Trenton, N.J., has been awarded a maximum $28,168,596 firm-fixed-price, indefinite-delivery/indefinite-quantity contract for wheel and tire assemblies. This is a competitive acquisition and three offers were received. This is a three-year base contract with no options. Location of performance is New Jersey with an Aug. 28, 2017 performance completion date. Using service is Army. Type of appropriation is fiscal 2014 through fiscal 2017 Army working capital funds. The contracting activity is the Defense Logistics Agency Land and Maritime, Warren, Mich., (SPRDL1-14-D-0029).

NAVY

Electric Boat Corp., Groton, Conn., is being awarded a $17,645,580,644 fixed-price incentive multiyear contract for construction of 10 Virginia-class submarines from fiscal 2014 to 2018. This contract includes options for on-board repair parts in support of each submarine which, if exercised, would bring the cumulative value of this contract to $17,827,808,738. Electric Boat Corp., will continue to subcontract with Huntington Ingalls Industries-Newport News. Work will be performed in Newport News, Va. (24 percent); Groton, Conn. (18 percent); Quonset Point, R.I. (16 percent); Sunnyvale, Calif. (8 percent); Cheswick, Pa. (1.7 percent); Annapolis, Md. (1.2 percent), and with other efforts performed at various sites throughout the United States (31.1 percent). Work is expected to be complete by August 2024. No contract funds will expire at the end of the current fiscal year. This contract was procured sole source from Electric Boat Corp., pursuant to 10 United States Code 2304 (c)(1) and Federal Acquisition Regulation 6.302-1 (only one responsible source and no other supplies or services will satisfy agency requirements). The Naval Sea Systems Command, Washington, D.C., is the contracting activity (N00024-12-C-2115).

American Rheinmetall Munition Inc., Stafford, Va., is being awarded a $12,811,540 firm-fixed-price, indefinite-delivery/indefinite-quantity contract for 66mm vehicle launched infrared smoke grenades in support of the U.S. Navy. The grenades will be used to provide a visible and infrared smoke screen to protect combat vehicles from observation and subsequent targeting by laser illuminators, targeting devices and rangefinders. Consequently, probability of damage or loss from adversarial forces is decreased as sensor guided weapons are rendered less effective. Work will be performed in Neuenburg, Germany, and is expected to be completed by April 2019. Fiscal 2014 procurement of ammunition, Navy and Marine Corps contract funds in the amount of $221,053 will be obligated at time of contract award. Contract funds will not expire at the end of the current fiscal year. This contract was competitively procured via the Federal Business Opportunities website, with one offer received. The Naval Surface Warfare Center, Crane Division, Crane, Ind., is the contracting activity (N00164-14-D-JR23).

ARMY

ARMTEC Countermeasures Co., Cochella, Calif., was awarded an $11,450,440 modification (P00034) to firm-fixed-price contract W52P1J-09-C-0055 to exercise the option for 390,800 each M206 decoy countermeasure flares (389,300 for U.S. Air Force and 1500 each for the U.S. Army) for protection of helicopters and low altitude aircraft. Work will be performed in East Camden, Ark., with an estimated completion date of July 31, 2015. Fiscal 2012 other procurement funding in the amount of $44,950; and fiscal 2014 other procurement funding in the amount of $11,406,490 are being obligated at award. The U.S. Army Contracting Command, Rock Island Arsenal, Rock Island, Ill., is the contracting activity.
Kilgore Flares Co, LLC., Toone, Tenn., was awarded a $10,176,036 modification (P00039) to firm-fixed-price contract W52P1J-09-C-0056 to exercise the option to procure 318,600 each for U.S. Air Force and 1,200 each for U.S. Army for protection of helicopters and low altitude aircraft. Work will be performed in Toone, Tenn., with an estimated completion date of July 31, 2015. Fiscal 2012 other procurement funding in the amount of $38,184; and fiscal 2014 other procurement funding in the amount of $10,137,852 are being obligated at award. The U.S. Army Contracting Command, Rock Island Arsenal, Rock Island, Ill., is the contracting activity.

Health Facility Solutions Company*, San Antonio, Texas, was awarded a $7,000,000 firm-fixed-price, indefinite-delivery contract for architect and engineering services to support the construction management activities for the Mobile District and South Atlantic Division, U.S. Army Corps of Engineers. Funding and performance location(s) are to be determined with each order. Bids were solicited via the Web with 97 bids received. Estimated completion date is April 29, 2019. The U.S. Army Corps of Engineers – Mobile District, Mobile, Ala., is the contracting activity (W91278-14-D-0038).

*Small Business


JOINT STATEMENT BY SEC COMMISSIONERS GALLAGHER, PIWOWAR ON CONFLICT MINERALS DECISION

FROM:  SECURITIES AND EXCHANGE COMMISSION 
Joint Statement on the Conflict Minerals Decision
Commissioners Daniel M. Gallagher and Michael S. Piwowar
April 28, 2014

On April 14, 2014, the D.C. Circuit decided that requiring issuers to describe certain of their products as not DRC conflict free violated the First Amendment.[1] It remanded the case to the district court to determine how much of the Commission’s conflict minerals rule is therefore unconstitutional. We believe that the entirety of the rule should be stayed, and no further regulatory obligations should be imposed, pending the outcome of this litigation. Indeed, a stay should have been granted when the litigation commenced in 2012.

A full stay is essential because the district court could (and, in our view, should) determine that the entire rule is invalid.

First, the First Amendment concerns permeate all the required disclosures, not just the listing of products that have not been determined to be DRC conflict free. As the D.C. Circuit noted, an issuer is required “to tell consumers that its products are ethically tainted, even if they only indirectly finance armed groups.”[2] A limited modification to our rule eliminating the requirement to declare certain products as “not DRC conflict free” would fail to fully address the First Amendment violation. For example, the fact that an issuer would still be required to include a description of its due diligence procedures in its reports would suggest that the issuer may have “blood on its hands” for its products since it is sourcing certain minerals from the DRC. Moreover, current staff guidance restricts an issuer from stating that its products are not indirectly financing or benefiting armed groups in the DRC in the absence of a costly independent private sector audit report.[3]

Second, even assuming that the due diligence disclosures standing alone do not implicate First Amendment concerns, we believe that the “name and shame” approach is at the heart of not only the Commission’s rule, but of Section 1502 of the Dodd-Frank Act itself. The disclosures about the due diligence process are not themselves sufficient to achieve the benefits that Congress sought to advance. Rather, it is the listing of products—the apotheosis of the diligence process—that is central to the rule. Thus, disclosures about the due diligence process should not be seen as severable from the unconstitutional scarlet letter of not DRC conflict free.

A finding that the entire rule is invalid, and that the invalidity is rooted in the statute, would permit Congress to reconsider whether Section 1502 achieves the benefits that it was supposed to attain. Unfortunately, the evidence is that it has been profoundly counterproductive, resulting in a de facto embargo on Congolese tin, tantalum, tungsten, and gold, thereby impoverishing approximately a million legitimate miners who cannot sell their products up the supply chain to U.S. companies.[4] Reconsidering Section 1502’s core approach would also save investors billions of dollars in compliance costs,[5] and ease the problem of information overload by eliminating special interest disclosures that are immaterial to investment decisions.

Perhaps the District Court will not ultimately agree with us, and will permit some portion of the Commission’s rule to continue in force. But given the uncertainty, the wisest course of action would be for the Commission to stay the effectiveness of the entire rule until the litigation has concluded. Marching ahead with some portion of the rule that might ultimately be invalidated is a waste of the Commission’s time and resources—far too much of which have been spent on this rule already—and a waste of vast sums of shareholder money. A full stay of the effective and compliance dates of the conflict minerals rule would not fix the damage this rule has already caused, but it would at least stanch some of the bleeding.


[1] Nat’l Ass’n of Mfgrs v. SEC, No. 13-5252 (D.C. Cir. Apr. 14, 2014).

[2] Id. at 20.

[3] Division of Corporation Finance, Frequently Asked Questions on Conflict Minerals, available at http://www.sec.gov/divisions/corpfin/guidance/conflictminerals-faq.htm (Question 15).

[4] See, e.g., The Unintended Consequences of Dodd-Frank’s Conflict Minerals Provision, Hearing before the Subcommittee on Monetary Policy and Trade of the U.S. House Committee on Financial Services, No. 113-23 (May 21, 2013).

[5] The Commission estimated compliance costs at $3–4 billion for initial compliance, and $207–609 million per year thereafter. See Rel. 34-67716, Conflict Minerals (Aug. 22, 2012) at 302.



WHITE HOUSE PRESS SECRETARY MAKES STATEMENT ON FURTHER SANCTIONS REGARDING UKRAINE

FROM:  THE WHITE HOUSE 
April 28, 2014
Statement by the Press Secretary on Ukraine

The United States has taken further action today in response to Russia’s continued illegal intervention in Ukraine and provocative acts that undermine Ukraine’s democracy and threaten its peace, security, stability, sovereignty, and territorial integrity.  At the contact group meeting in Geneva on April 17, 2014, Russia, Ukraine, the United States, and the European Union decided on a number of steps to deescalate the situation in eastern Ukraine, including refraining from further violence or provocative acts.   Since April 17, Russia has done nothing to meet its Geneva commitments and in fact has further escalated the crisis.  Russia’s involvement in the recent violence in eastern Ukraine is indisputable.

The United States made clear it would impose additional costs on Russia if it failed live up to its Geneva commitments and take concrete steps to deescalate the situation in Ukraine.  Consequently, today the United States is imposing targeted sanctions on a number of Russian individuals and entities and restricting licenses for certain U.S. exports to Russia.  The Department of the Treasury is imposing sanctions on seven Russian government officials, including two members of President Putin’s inner circle, who will be subject to an asset freeze and a U.S. visa ban, and 17 companies linked to Putin’s inner circle, which will be subject to an asset freeze.  In addition, the Department of Commerce has imposed additional restrictions on 13 of those companies by imposing a license requirement with a presumption of denial for the export, re-export or other foreign transfer of U.S.-origin items to the companies.  Further, today the Departments of Commerce and State have announced a tightened policy to deny export license applications for any high-technology items that could contribute to Russia’s military capabilities.  Those Departments also will revoke any existing export licenses that meet these conditions.

The international community has been unified in its position that Russia must cease its illegal intervention and provocative actions in Ukraine.  The United States, working closely with its partners, remains prepared to impose still greater costs on Russia if the Russian leadership continues these provocations instead of de-escalating the situation, consistent with its Geneva commitments.  The executive order signed by the President on March 20, 2014, authorizes the Secretary of the Treasury to impose sanctions on individuals and entities operating in key sectors of the Russian economy, such as financial services, energy, metals and mining, engineering, and defense.  If there is further Russian military intervention in Ukraine, we are prepared to sanction entities under this authority.

PRESIDENT OBAMA, PRESIDENT AQUINO III MAKE REMARKS IN MANILA, PHILIPPINES

FROM:  THE WHITE HOUSE 

Remarks by President Obama and President Benigno Aquino III of the Philippines in Joint Press Conference

Malacañang Palace
Manila, Philippines
3:40 P.M. PHT
PRESIDENT AQUINO:  The honorable President of the United States Barack Obama and his official delegation, members of the Cabinet present, members of the press, ladies and gentlemen: good afternoon.
Today, the Philippines welcomes President Obama and his delegation on his first state visit to the Philippines. The United States is a key ally, a strategic partner, and a reliable friend of the Philippines.
With this visit, we reaffirm the deep partnership between our countries, one founded on democratic values, mutual interest in our shared history and aspirations, and one that will definitely give us the momentum to propel our peoples to even greater heights.
We witnessed the most recent and tangible manifestations of this in the immediate outpouring of assistance from the government of the United States and the American people in the aftermath of Typhoon Haiyan, or Yolanda, and your nation’s clear expression of solidarity with the typhoon survivors.
Mr. President, in your State of the Union address earlier this year, you spoke of how American volunteers and troops were greeted with gratitude in the affected areas.  Today, I reiterate formally the Filipino people will never forget such kindness and compassion.  On behalf of my countrymen, I thank the United States of America once more for being a true friend to our people.
The friendship and partnership between our countries, however, are evident not only in times of crisis and immediate need, but also in other aspects of our relations.  Our defense alliance has been a cornerstone of peace and stability in the Asia Pacific region for more than 60 years.  And our strategic partnership spans a broad range of areas of cooperation, contributing to the growth and prosperity of both our nations, and fostering closer bonds between our peoples.
As such, President Obama and I met today with the shared resolve to ensure that our deepening relations are attune to the realities and needs that have emerged in the 21st century, which affect not only our two countries, but also the entire community of nations.
I thank President Obama for the U.S.’s support for our government’s efforts in modernizing and enhancing its defense capabilities.  The Philippines-U.S. Enhanced Defense Cooperation Agreement takes our security cooperation to a higher level of engagement, reaffirms our country’s commitment to mutual defense and security, and promotes regional peace and stability.
Both President Obama and I shared the conviction that territorial and maritime disputes in the Asia Pacific region should be settled peacefully based on international law.  We affirm that arbitration is an open, friendly and peaceful approach to seeking a just and durable solution.  We also underscored the importance of the full and effective implementation of the Declaration of Conduct and the expeditious conclusion of a substantive and legally binding Code of Conduct in the South China Sea -- all towards fostering peace and stability in our part of the world.
We, likewise, welcome the active participation of the United States in regional mechanisms such as the ASEAN Regional Forum and the East Asia Summit. 
Typhoon Haiyan showed the entire world how vulnerable the Philippines as well as other developing countries are to natural disasters.  As such, humanitarian assistance and disaster response is an essential component of our cooperation.  As the United States and the American people have always been ready to support us in the aftermath of disasters, so too do we look forward to the continued cooperation of the United States and the rest of our partners in the international community as we undertake the task of building back the communities affected by Typhoon Haiyan.
This morning we made a promising start as we discussed how our partnership can be enhanced through building climate resilient communities.  These kind of strong communities are important not only in withstanding disasters, but also in fostering inclusive growth across the entire country.
President Obama and I recognize the importance of strong economic engagement for the continued growth of both the Philippines and the United States.
On this note, we expressed our appreciation for the U.S.’s support for our government’s programs under the Partnership for Growth framework, which enhances the policy environment for economic growth through US $145 million total plan contribution from the USAID.  U.S. support is also coursed through the Millennium Challenge Corporation, which supports the implementation of projects and road infrastructure, poverty reduction, and good governance, with $434 million grant from 2011 to 2016.
Recently, the U.S. Federal Aviation Administration reinstated the Philippines to a Category 1 status.  This will redound to mutual benefit for our countries from opening more routes for travel between the United States and the Philippines to creating more business opportunities to facilitate the increased tourism and business travel.
We welcome the substantive agreement between our countries on the terms and concessions for the U.S. to support the Philippines’ request for the extension of special treatment for rice imports until 2017. 
We also discussed the Trans-Pacific Partnership, which is a high-standard trade agreement that will shape the global and regional economic architecture in the 21st century.  The Philippines is working to assert in how participation in TPP can be realized. 
The signing of the Comprehensive Agreement on the Bangsamoro last March 27 brings a just and lasting peace within our reach  -- a peace that will serve as a strong foundation for stability, inclusivity, and progress in Mindanao.  This was born of the steadfast commitment and the hard work of our administration, the Moro Islamic Liberation Front, and other partners and stakeholders, the U.S. included.
We thank President Obama for the United States’ significant assistance and support for the Philippine peace process.  Our meeting today was comprehensive, historic and significant, embodying our shared values and aspirations.  It afforded President Obama and myself the opportunity to build on the relations between our countries, and discuss our strategic mission for the future of the Philippines-United States relationship -- a relationship that is modern, mature and forward-looking, and one that allows us to surpass challenges towards the benefit of our peoples, the entire region and the world.
Thank you.
PRESIDENT OBAMA:  Mabuhay.  Thank you, President Aquino, for your warm welcome and your very kind words. 
With the President’s indulgence, I want to begin by saying a few words about some terrible storms and tornadoes back home in the United States.  Over the weekend, a series of storms claimed at least a dozen lives and damaged or destroyed homes and businesses and communities across multiple states, with the worst toll in Arkansas.  So I want to offer my deepest condolences to all those who lost loved ones.  I commend the heroic efforts of first responders and neighbors who rushed to help.
I want everyone affected by this tragedy to know that FEMA and the federal government is on the ground and will help our fellow Americans in need, working with state and local officials.  And I want everybody to know that your country will be there to help you recover and rebuild as long as it takes.
Now, this is my first visit to the Philippines as President, and I’m proud to be here as we mark the 70th anniversary of the Battle of Leyte Gulf, when Americans and Filipinos fought together to liberate this nation during World War II.  All these years later, we continue to stand shoulder-to-shoulder to uphold peace and security in this region and around the world. 
So, Benigno, I want to thank you and the Filipino people not only for your generous hospitality today, but for a friendship that has spanned generations.  And I’d add that our friendship is deeper and the United States is stronger because of the contributions and patriotism of millions of proud Filipino-Americans.
As I’ve made clear throughout this trip, the United States is renewing our leadership in the Asia Pacific, and our engagement is rooted in our alliances.  And that includes the Philippines, which is the oldest security treaty alliance that we have in Asia.  As a vibrant democracy, the Philippines reflects the desire of citizens in this region to live in freedom and to have their universal rights upheld.  As one of the fastest-growing economies in Asia, the Philippines represents new opportunities for the trade and investment that creates jobs in both countries. 
And given its strategic location, the Philippines is a vital partner on issues such as maritime security and freedom of navigation.  And let me add that the recent agreement to end the insurgency in the south gives the Philippines an historic opportunity to forge a lasting peace here at home, with greater security and prosperity for the people of that region.
I was proud to welcome President Aquino to the White House two years ago, and since then we’ve worked to deepen our cooperation and to modernize our alliances.  Our partnership reflects an important Filipino concept -- bayanihan -- the idea that we have to work together to accomplish things that we couldn’t achieve on our own.  That’s what we saw last year when Typhoon Yolanda devastated so many communities.  Our armed forces and civilians from both our countries worked as one to rescue victims and to deliver lifesaving aid.  That’s what friends do for each other.  And, Mr. President, I want to say to you and the people of the Philippines:  The United States will continue to stand with you as you recover and rebuild.  Our commitment to the Philippines will not waver. 
Today, I’m pleased that we’re beginning an important new chapter in the relationship between our countries, and it starts with our security -- with the new defense cooperation agreement that was signed today.  I want to be very clear:  The United States is not trying to reclaim old bases or build new bases.  At the invitation of the Philippines, American servicemembers will rotate through Filipino facilities.  We’ll train and exercise more together so that we’re prepared for a range of challenges, including humanitarian crises and natural disasters like Yolanda.
We’ll work together to build the Philippines’ defense capabilities and to work with other nations to promote regional stability, such as in the South China Sea.  And I’m looking forward to my visit with forces from both our nations tomorrow to honor their service and to look ahead to the future we can shape together.
As we strengthen our bilateral security cooperation, we’re also working together with regional institutions like ASEAN and the East Asia Summit.  When we met in the Oval Office two years ago, Benigno and I agreed to promote a common set of rules, founded in respect for international law, that will help the Asia Pacific remain open and inclusive as the region grows and develops. 
Today, we have reaffirmed the importance of resolving territorial disputes in the region peacefully, without intimidation or coercion.  And in that spirit, I told him that the United States supports his decision to pursue international arbitration concerning territorial disputes in the South China Sea. 
Finally, we agreed to keep deepening our economic cooperation.  I congratulated President Aquino on the reforms that he’s pursued to make the Philippines more competitive.  Through our Partnership for Growth and our Millennium Challenge Corporation compact, we’re going to keep working together to support these efforts so that more Filipinos can share in this nation’s economic progress -- because growth has to be broad-based and it has to be inclusive. 
We discussed the steps that the Philippines could take to position itself for the Trans-Pacific Partnership.  And I encouraged the President to seize the opportunity he’s created by opening the next phase of economic reform and growth. 
Today, I’m announcing that my Commerce Secretary, Penny Pritzker, will lead a delegation of American business leaders to the Philippines this June to explore new opportunities.  And I’d add that we’ve also committed to work together to address the devastating effects of climate change and to make Philippine communities less vulnerable to extreme storms like Yolanda.
So, Mr. President, let me once again thank you for everything you’ve done to strengthen our alliance and our friendship.  I’m looking forward to paying tribute to the bonds between our people at the dinner tonight and to working with you as we write the next chapter in the relationship between our two countries.
Q    Good afternoon, Your Excellencies.  President Aquino, President Obama -- welcome to the Philippines.  My questions are:  How did the United States reassure the Philippines that the U.S. is genuinely committed to countering an increasingly assertive China in the region?  Will the U.S. defend the Philippines in case the territorial dispute with China in the West Philippine Sea or the South China Sea becomes an armed conflict?  And how do you think will China react to the Enhanced Defense Cooperation Agreement?  And what are you going to do with this that is consistent with your position to have the territorial disputes resolved in arbitration?  Thank you.
PRESIDENT OBAMA:  Well, I’ve been consistent throughout my travels in Asia.  We welcome China’s peaceful rise.  We have a constructive relationship with China.  There is enormous trade, enormous business that’s done between the United States and China.  There are a whole range of issues on the international stage in which cooperation between the U.S. and China are vital.  So our goal is not to counter China.  Our goal is not to contain China. 
Our goal is to make sure that international rules and norms are respected, and that includes in the area of maritime disputes.  We do not have claims in this area territorially.  We’re an Asia Pacific nation and our primary interest is the peaceful resolution of conflict, the freedom of navigation that allows for continued progress and prosperity.  And we don’t even take a specific position on the disputes between nations. 
But as a matter of international law and international norms, we don’t think that coercion and intimidation is the way to manage these disputes.  And for that reason we’re very supportive of President Benigno’s approach to go before the tribunal for the law of the sea and to seek international arbitration that can resolve this in a diplomatic fashion. 
With respect to the new Defense Cooperation Agreement that’s been signed, the goal here is wide-ranging.  We’ve had decades of alliance with the Philippines, but obviously in the 21st century we have to continue to update that.  And the goal for this agreement is to build Philippine capacity, to engage in training, to engage in coordination -- not simply to deal with issues of maritime security, but also to enhance our capabilities so that if there’s a natural disaster that takes place, we’re able to potentially respond more quickly; if there are additional threats that may arise, that we are able to work in a cooperative fashion. 
This is consistent with, for example, the agreement that we have with Australia, in Darwin.  Obviously, we’ve had a longstanding alliance with Australia, but we also recognize that as circumstances change, as capacities change, we have to update that alliance to meet new needs and new challenges. 
And so, I think this is going to be a terrific opportunity for us to work with the Philippines to make sure that our navies, our air force are coordinated, to make sure that there’s information-sharing to allow us to respond to new threats, and to work with other countries, ASEAN countries -- Australia, Japan.  My hope is, is that at some point we’re going to be able to work cooperatively with China as well, because our goal here is simply to make sure that everybody is operating in a peaceful, responsible fashion.  When that happens, that allows countries to focus on what’s most important to people day to day, and that is prosperity, growth, jobs.  Those are the things that we as leaders should be focused on, need to be focused on.  And if we have security arrangements that avoid conflict and dispute, then we’re able to place our attention on where we should be focused.
MR. CARNEY:  The next question comes from Margaret Talev of Bloomberg.
Q    Mr. President, later today we are expecting to hear about new sanctions on people close to President Putin.  And I wanted to ask you, do you see this as a way to get to Mr. Putin’s personal wealth?  Do you believe that he has amassed personal wealth that’s unreported?  Or is it just a means of ratcheting up pressure before a move to sectoral sanctions?  You mentioned yesterday specifically the defense industry as an area where it doesn’t make sense to move without Europe moving.  I wanted to ask you, are we likely to see defense sanctions soon, banking and energy sanctions soon?  What kind of timeframe?
And then, President Aquino, if I may, I also wanted to ask you about China and the new agreement.  What I wanted to ask you is what message should China take away from the U.S. and the G7’s approach to Russia and Ukraine when it comes to territorial disputes?  And do you believe that the military agreement that we’ve just been talking about will in and of itself deter China from being aggressive territorially, or should the U.S. begin  developing military options that could be possible contingencies if you needed to go that course?  Thanks.
PRESIDENT OBAMA:  You’re right, Margaret, that later today there will be an announcement made, and I can tell you that it builds on the sanctions that were already in place.  As I indicated, we saw an opportunity through the Geneva talks to move in the direction of a diplomatic resolution to the situation in Ukraine. 
The G7 statement accurately points out that the government in Kyiv, the Ukrainian government, has, in fact, abided by that agreement and operated in good faith.  And we have not seen comparable efforts by the Russians.  And as a consequence, we are going to be moving forward with an expanded list of individuals and companies that will be affected by sanctions.  They remain targeted.  We will also focus on some areas of high-tech defense exports to Russia that we don’t think are appropriate to be exporting in this kind of climate. 
The goal here is not to go after Mr. Putin, personally.  The goal is to change his calculus with respect to how the current actions that he’s engaging in in Ukraine could have an adverse impact on the Russian economy over the long haul, and to encourage him to actually walk the walk and not just talk the talk when it comes to diplomatically resolving the crisis in Ukraine.  There are specific steps that Russia can take.  And if it takes those steps, then you can see an election taking place in Ukraine; you can see the rights of all people inside of Ukraine respected. 
The Ukrainian government has put forward credible constitutional reforms of the sort that originally Russian-speaking Ukrainians in the south and east said were part of their grievances, the failure to have their voices heard and represented.  Kyiv has responded to those. 
And so there’s a path here to resolve this.  But Russia has not yet chosen to move forward, and these sanctions represent the next stage in a calibrated effort to change Russia’s behavior.  We don’t yet know whether it’s going to work.  And that’s why the next phase if, in fact, we saw further Russian aggression towards Ukraine could be sectoral sanctions, less narrowly targeted, addressing sectors like banking or the defense industry. 
So those would be more broad-based.  Those aren’t what we’ll be announcing today.  Today’s will be building on what we’ve already done and continue to be narrowly focused but will exact some additional costs on the Russians.  But we are keeping in reserve additional steps that we could take should the situation escalate further. 
PRESIDENT AQUINO:  First of all, I think China shouldn’t be concerned about this agreement, especially if you look at what is being contemplated -- for instance, training for emergency disaster relief operations. 
I’ll give you a perfect example.  The Americans have the V-22 Osprey aircraft, which is quite a significant upgrade in capabilities in terms of reaching out to very remote areas.  We don’t have a comparable aircraft.  We have smaller helicopters.  And we had 44 of our provinces devastated by Typhoon Haiyan.  Now, the training will not just train our people on how to operate this particular aircraft, but more importantly, even help the Office of Civil Defense, for instance, manage this resource in case a storm or another natural disaster of the scale that transpired does happen.
Secondly, I think the statements that America has been making with regards to Ukraine is the same message that has been said to China, and I guess not only by America but so many other countries.  China itself has said repeatedly that they will and have been conforming to international law.  And the rest of the world is I think saying we are expecting you to confirm and, by actions, that which you have already been addressing by words, and not distort international law. 
The Philippines has not just won through arbitration, but we did remind obviously the President and our dialogue partners that in 2002 they tried to come up with a code of conduct with regards to the South China Sea and the portion which the Philippines claims, which we call the West Philippine Sea.  And in 2012, the 10th anniversary, there had still been no progress even -- in the meeting.  So the Philippines felt it was timely to raise the matter up and to remind everybody that there is no code of conduct that binds us that sets the operational parameters for all to manage any potential conflict.  And as a result of that, there has been preparatory meetings towards the formal meeting to try and constitute a code of conduct. 
So at the end of the day, we are not a threat militarily to any country.  We don’t even have -- and I have said this often enough -- we don’t even have presently a single fighter aircraft in our inventory.  Now, we have I think legitimate needs.  We have a 36,000 kilometer coastline.  We do have an exclusive economic zone.  We do have concerns about poaching on our waters and preserving the environment and even protecting endangered species.  So I think no country should begrudge us our rights to be able to attend to our concerns and our needs. 
Q    Good afternoon, Your Excellencies.  This question goes to President Obama, but I would also like to hear the thoughts of President Aquino.  I understand the tough balancing act that you need to do between China and your allies in Asia.  But do you believe that China’s expansionism is a threat to regional peace and stability?  And will the Mutual Defense Treaty apply in the event that the territorial conflict with China escalates into an armed conflict?
PRESIDENT OBAMA:  Well, let me repeat what I said earlier.  I think that it is good for the region and good for the world if China is successfully developing, if China is lifting more of its people out of poverty.  There are a lot of people in China, and the more they’re able to develop and provide basic needs for their people and work cooperatively with other countries in the region, that’s only going to strengthen the region -- that’s not going to weaken it.
I do think that, as President Aquino said very persuasively, that China as a large country has already asserted that it is interested in abiding by international law.  And really, our message to China consistently on a whole range of issues is we want to be a partner with you in upholding international law.  In fact, larger countries have a greater responsibility in abiding by international norms and rules because when we move, it can worry smaller countries if we don’t do it in a way that’s consistent with international law.
And I think that there are going to be territorial disputes around the world.  We have territorial disputes with some of our closest allies.  I suspect that there are some islands and rocks in and around Canada and the United States where there are probably still some arguments dating back to the 1800s.  But we don’t go around sending ships and threatening folks.  What we do is we sit down and we have some people in a room -- it’s boring, it’s not exciting, but it’s usually a good way to work out these problems and work out these issues. 
And I think that all the countries that I’ve spoken to in the region during the course of my trip -- Japan, South Korea, Malaysia, and now the Philippines -- their message has been the same everywhere I go, which is they would like to resolve these issues peacefully and diplomatically.  That’s why I think that the approach that President Aquino has been taking, putting this before international arbitration, is a sound one.
And if China I think listens to its neighbors and recognizes that there’s another approach to resolve these disputes, what China will find is they’ve got ready and willing partners throughout the Asia Pacific region that want to work with them on trade and commerce and selling goods and buying goods.  And it’s inevitable that China is going to be a dominant power in this region just by sheer size.  Nobody, I think, denies that.  The question is just whether other countries in the region are also able to succeed and prosper on their own terms and tend to the various interests and needs that they and their people have as well.  And that’s what we support.
PRESIDENT AQUINO:  I think from the onset, our message to China has been I think we’re all focused on achieving greater prosperity for all our respective peoples, and prosperity and continued prosperity does not happen in a vacuum.  There has to be stability.  And in turn, they have responded that the disputes in the South China Sea/West Philippine Sea are not the end all, be all of our relationships.  And we have had good cooperation with them on so many different fronts, and perhaps one could even argue that this is the only sore point in our relationship.
Now, having said that, perhaps -- we have tried to work on that particular premise of building up our ties on different aspects where there is no conflict or very little conflict.  And in this particular instance, I have to find the way and means by which we can both achieve our respective goals, which I believe are not -- or should not be mutually exclusive, but rather should be inclusive if at the end of the day, we do want to strive for the prosperity of our respective peoples.
That I think has to be the primordial concern, rather than disputes on a few rocks that are not possible to be inhabited.  And I think in due time, given the fact that there’s so much commerce that traverses this particular -- both in the maritime and the air domain -- China, which has achieved its goals of improving the life of its people, will see the soundness of this proposal and perhaps will act more, shall we say, consistently and actively towards achieving that stability for all.  That is our hope. 
Q    Thank you to both Presidents.  President Aquino, as a journalist, I’d like to ask you why 26 journalists have been killed since you took office.  And I understand that there have only been suspects arrested in six of those cases.  What are you doing to fix that?
President Obama, as you grappled here with all these national security challenges, I have two questions.  One, back home we’ve learned that 40 military veterans died while they were waiting for health care, a very tragic situation.  I know you don’t run the Phoenix Office of Veterans Affairs, but as Commander-in-Chief, what specifically will you pledge to fix that? 
And, secondly, more broadly -- big picture -- as you end this trip, I don’t think I have to remind you there have been a lot of unflattering portraits of your foreign policy right now.  And rather than get into all the details or red lines, et cetera, I’d like to give you a chance to lay out what your vision is more than five years into office, what you think the Obama doctrine is in terms of what your guiding principle is on all of these crises and how you answer those critics who say they think the doctrine is weakness. 
PRESIDENT OBAMA:  Well, Ed, I doubt that I’m going to have time to lay out my entire foreign policy doctrine.  And there are actually some complimentary pieces as well about my foreign policy, but I’m not sure you ran them. 
Here’s I think the general takeaway from this trip.  Our alliances in the Asia Pacific have never been stronger; I can say that unequivocally.  Our relationship with ASEAN countries in Southeast Asia have never been stronger.  I don’t think that’s subject to dispute.  As recently as a decade ago, there were great tensions between us and Malaysia, for example.  And I think you just witnessed the incredible warmth and strength of the relationship between those two countries. 
We’re here in the Philippines signing a defense agreement.  Ten years ago, fifteen years ago there was enormous tensions around our defense relationship with the Philippines.  And so it’s hard to square whatever it is that the critics are saying with facts on the ground, events on the ground here in the Asia Pacific region.  Typically, criticism of our foreign policy has been directed at the failure to use military force.  And the question I think I would have is, why is it that everybody is so eager to use military force after we’ve just gone through a decade of war at enormous costs to our troops and to our budget?  And what is it exactly that these critics think would have been accomplished?
My job as Commander-in-Chief is to deploy military force as a last resort, and to deploy it wisely.  And, frankly, most of the foreign policy commentators that have questioned our policies would go headlong into a bunch of military adventures that the American people had no interest in participating in and would not advance our core security interests. 
So if you look at Syria, for example, our interest is in helping the Syrian people, but nobody suggests that us being involved in a land war in Syria would necessarily accomplish this goal.  And I would note that those who criticize our foreign policy with respect to Syria, they themselves say, no, no, no, we don’t mean sending in troops.  Well, what do you mean?  Well, you should be assisting the opposition -- well, we’re assisting the opposition.  What else do you mean?  Well, perhaps you should have taken a strike in Syria to get chemical weapons out of Syria.  Well, it turns out we’re getting chemical weapons out of Syria without having initiated a strike.  So what else are you talking about?  And at that point it kind of trails off.
In Ukraine, what we’ve done is mobilize the international community.  Russia has never been more isolated.  A country that used to be clearly in its orbit now is looking much more towards Europe and the West, because they’ve seen that the arrangements that have existed for the last 20 years weren’t working for them.  And Russia is having to engage in activities that have been rejected uniformly around the world.  And we’ve been able to mobilize the international community to not only put diplomatic pressure on Russia, but also we’ve been able to organize European countries who many were skeptical would do anything to work with us in applying sanctions to Russia.  Well, what else should we be doing?  Well, we shouldn’t be putting troops in, the critics will say.  That’s not what we mean.  Well, okay, what are you saying?  Well, we should be arming the Ukrainians more.  Do people actually think that somehow us sending some additional arms into Ukraine could potentially deter the Russian army?  Or are we more likely to deter them by applying the sort of international pressure, diplomatic pressure and economic pressure that we’re applying?
The point is that for some reason many who were proponents of what I consider to be a disastrous decision to go into Iraq haven’t really learned the lesson of the last decade, and they keep on just playing the same note over and over again.  Why?  I don’t know.  But my job as Commander-in-Chief is to look at what is it that is going to advance our security interests over the long term, to keep our military in reserve for where we absolutely need it.  There are going to be times where there are disasters and difficulties and challenges all around the world, and not all of those are going to be immediately solvable by us. 
But we can continue to speak out clearly about what we believe.  Where we can make a difference using all the tools we’ve got in the toolkit, well, we should do so.  And if there are occasions where targeted, clear actions can be taken that would make a difference, then we should take them.  We don't do them because somebody sitting in an office in Washington or New York think it would look strong.  That's not how we make foreign policy.  And if you look at the results of what we've done over the last five years, it is fair to say that our alliances are stronger, our partnerships are stronger, and in the Asia Pacific region, just to take one example, we are much better positioned to work with the peoples here on a whole range of issues of mutual interest.
And that may not always be sexy.  That may not always attract a lot of attention, and it doesn’t make for good argument on Sunday morning shows.  But it avoids errors.  You hit singles, you hit doubles; every once in a while we may be able to hit a home run.  But we steadily advance the interests of the American people and our partnership with folks around the world.
Q    The Veterans Affairs --
PRESIDENT OBAMA:  You got me all worked up on the other one.  (Laughter.) 
The moment we heard about the allegations around these 40 individuals who had died in Phoenix, I immediately ordered the Secretary of Veterans Affairs, General Shinseki, to investigate.  We also have an IG investigation taking place.  And so we take the allegations very seriously.
That is consistent with what has been my rock-solid commitment to make sure that our veterans are cared for.  I believe that if somebody has served our nation then they have to get the benefits and services that they have earned.  And my budgets have consistently reflected that.  That's why we’ve resourced the Veterans Affairs office more in terms of increases than any other department or agency in my government.
That doesn’t mean, though, that some folks may still not be getting the help that they need.  And we're going to find out if, in fact, that's the case, and I'm interested in working with everybody, whether it's our outstanding veteran service organizations or Congress, to make sure that there is not a single veteran in the United States who needs help -- whether because they’re homeless, because they’re sick, because they’re looking for a job.  I want to make sure that they are getting the help that they need.
PRESIDENT AQUINO:  With regards to the killing of journalists, perhaps we should say from the outset that I don't have the figures right here before me.  But we did set up an interagency committee to look on extralegal killings and forced disappearances, torture, and other grave violations of right to life, liberty and security of persons. 
And in this particular body, there has been -- I have the figures for labor-related issues -- there were 62 suspected cases of extrajudicial killings referred to it, and of the 62  investigations before this committee, there have been 10 that have been determined to fulfill the criteria and the definitions of what constitutes an extrajudicial killing.  Of the 10 cases that have been determined to be possible EJK cases, only one happened during our watch -- the case of Mr. Estrellado. 
Now, as far as journalists are concerned, perhaps the track record speaks for itself.  The Maguindanao massacre involved something like 52 journalists, and there are presently something like over 100 people who have been indicted for this crime and are undergoing trial.  That doesn’t mean that we have stopped trying to look for others potentially involved in this particular killing.  And may we just state for the record that even when it comes to journalists, it is not a policy of this state to silence critics.  All you have to do would be to turn on the TV, the radio, or look at any newspaper to find an abundance of criticisms.
Now, having said that, investigations have been done.  Anybody who has been killed obviously is a victim, and investigations have been ongoing.  If at times we do not reveal the discoveries by our intelligence agencies and security services, perhaps we are very sensitive to personal relationships by the people who are deceased who were killed not because of professional activities, but, shall we say, other issues.  But having said that, they were killed.  That is against the law.  And the people will have to be found, prosecuted and sent to jail.
The fourth plank of my promise when I ran for election was judicial reform, and this is still a work in progress.  We want to protect all the rights of every individual but also ensure that the speedy portion of the promise also happens.  Unfortunately, speed is not a hallmark of our current judicial system and there are various steps -- laws, amendments, particular laws -- even a rethink of the whole process to try and ensure the speedy disposition of justice.
Thank you.
PRESIDENT OBAMA:  Thank you very much, everybody.
END
4:22 P.M. PHT

DOJ STATEMENT ON US AIRWAYS/AMR MERGER SETTLEMENT

FROM:  U.S. JUSTICE DEPARTMENT
JUSTICE DEPARTMENT STATEMENT ON U.S. DISTRICT COURT FINDING THAT DEPARTMENT’S SETTLEMENT WITH US AIRWAYS/AMERICAN AIRLINES
IS IN THE PUBLIC INTEREST

WASHINGTON — Assistant Attorney General Bill Baer in charge of the Department of Justice’s Antitrust Division made the following statement today after the U.S. District Court for the District of Columbia found the department’s settlement involving US Airways Group Inc. and American Airlines’ parent corporation, AMR Corp., to be in the public interest:
“We’re pleased that the court agreed that the department’s remedy will enhance system-wide competition in the airline industry.  By increasing the presence of low cost carriers at key constrained airports across the country–through significant divestitures of slots at Ronald Reagan Washington National and New York LaGuardia International and gates at five other important airports–consumers will have more choices to fly at more competitive airfares.  History has shown that when low cost carriers have entered the market, consumers benefit.  With the settlement, the department is requiring an unprecedented number of divestitures in this industry that will provide enhanced competition across the nation.” 

Background

On Aug. 13, 2013, the department, six state attorneys general and the District of Columbia filed an antitrust lawsuit against US Airways and American alleging that US Airway’s $11 billion acquisition of American would have substantially lessened competition for commercial air travel in local markets throughout the United States.  The department alleged that the transaction would result in passengers paying higher airfares and receiving less service.  In addition, the department alleged that the transaction would entrench the merged airline as the dominant carrier at Reagan National, where it would control 69 percent of take-off and landing slots, thus effectively foreclosing entry or expansion by competing airlines.
On Nov. 12, 2013, the department announced its settlement requiring US Airways and American’s parent corporation, AMR Corp. to divest slots and gates at key constrained airports across the country to low cost carrier airlines (LCCs) in order to enhance system-wide competition in the airline industry.

The settlement requires US Airways and American to divest slots, gates and ground facilities at key airports around the country.  Specifically, the settlement requires the companies to divest or transfer to low cost carrier purchasers approved by the department:
  • All 104 air carrier slots (i.e. slots not reserved for use only by smaller, commuter planes) at Reagan National and rights and interest in other facilities at the airport necessary to support the use of the slots;


  • Thirty-four slots at LaGuardia and rights and interest in other facilities at the airport necessary to support the use of the slots; and


  • Rights and interests to two airport gates and associated ground facilities at each of  Boston Logan, Chicago O’Hare, Dallas Love Field, Los Angeles International and Miami International.
Thus far, slots at Reagan National were divested to Southwest Airlines, JetBlue and Virgin America.  At LaGuardia, slots were divested to Southwest Airlines and Virgin America.  The divestiture process for the gates at the other airports is ongoing.

NASA VIEWS VOLCANOES FROM RESEARCH PLANE

FROM:  NASA 
Right:  The conical Guatemalan volcano in the center is "Volcan de Agua." The two volcanoes behind it are, right to left, "Volcan de Fuego" and "Acatenango." "Volcan de Pacaya" is in the foreground.  Image Credit-NASA-Stu Broce.

A four-week NASA Earth science radar imaging mission deployment to Central and South America got underway in early April when the agency's C-20A departed it's base in Palmdale, Calif., to collect data over targets in the Gulf Coast area of the southeastern United States.

The aircraft, a modified Gulfstream III, is carrying NASA's Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) instrument in a specialized pod under the belly of the aircraft. Developed by NASA's Jet Propulsion Laboratory in Pasadena, Calif., UAVSAR measures ground deformation over large areas to a precision of 0.04 to 0.2 inches (0.1 to 0.5 centimeters).

The mission schedule calls for the aircraft to make stops in 10 international and U.S. locations, including the Gulf Coast. Research during the deployment is covering a variety of topics, including the volcanoes, glaciers, forest structure, levees, and subsidence. It is also providing vegetation data sets for satellite algorithm development.

The volcanoes of Central and South America are of interest because of the hazard they pose to nearby population centers. A majority of the research will focus on gathering volcano deformation measurements, with many flight lines being repeats from previous deployments. Surface deformation often precedes other signs of renewed volcanic activity.

The aircraft and its support team flew from New Orleans April 10, flying five science lines over Guatemala and El Salvador prior to arriving at Tocumen International Airport in Panama City, Panama. Several data collection flights over Columbia are planned before the aircraft moves on to South America.
The mission is scheduled to end May 6 when the aircraft returns to its base at the NASA Armstrong Flight Research Center's Palmdale facility in Southern California.

STOLEN LAPTOPS AND ACCOUNTABILITY FOR NON-ENCRYPTED COMPUTERS UNDER HIPAA

FROM: U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES 
April 22, 2014
Stolen laptops lead to important HIPAA settlements

Two entities have paid the U.S. Department of Health and Human Services Office for Civil Rights (OCR) $1,975,220 collectively to resolve potential violations of the Health Insurance Portability and Accountability Act (HIPAA) Privacy and Security Rules.  These major enforcement actions underscore the significant risk to the security of patient information posed by unencrypted laptop computers and other mobile devices.

“Covered entities and business associates must understand that mobile device security is their obligation,” said Susan McAndrew, OCR’s deputy director of health information privacy. “Our message to these organizations is simple: encryption is your best defense against these incidents.”

OCR opened a compliance review of Concentra Health Services (Concentra) upon receiving a breach report that an unencrypted laptop was stolen from one of its facilities, the Springfield Missouri Physical Therapy Center.  OCR’s investigation revealed that Concentra had previously recognized in multiple risk analyses that a lack of encryption on its laptops, desktop computers, medical equipment, tablets and other devices containing electronic protected health information (ePHI) was a critical risk.  While steps were taken to begin encryption, Concentra’s efforts were incomplete and inconsistent over time leaving patient PHI vulnerable throughout the organization. OCR’s investigation further found Concentra had insufficient security management processes in place to safeguard patient information. Concentra has agreed to pay OCR $1,725,220 to settle potential violations and will adopt a corrective action plan to evidence their remediation of these findings.

OCR received a breach notice in February 2012 from QCA Health Plan, Inc. of Arkansas reporting that an unencrypted laptop computer containing the ePHI of 148 individuals was stolen from a workforce member’s car.  While QCA encrypted their devices following discovery of the breach, OCR’s investigation revealed that QCA failed to comply with multiple requirements of the HIPAA Privacy and Security Rules, beginning from the compliance date of the Security Rule in April 2005 and ending in June 2012.  QCA agreed to a $250,000 monetary settlement and is required to provide HHS with an updated risk analysis and corresponding risk management plan that includes specific security measures to reduce the risks to and vulnerabilities of its ePHI.  QCA is also required to retrain its workforce and document its ongoing compliance efforts.

ENCOURAGING DEFECTIONS IS WEAKENING THE LORD'S RESISTANCE ARMY

FROM:  U.S. STATE DEPARTMENT 
Defections from Kony's Army Increase
Bureau of Conflict and Stabilization Operations
April 25, 2014

The broad-based effort to weaken Joseph Kony’s Lord’s Resistance Army (LRA)—and bring him to justice—continues to make progress. The most effective method for weakening the LRA has been to encourage defections, and there are probably fewer than 200 fighters left, down from 1,000 six years ago. The African Union Regional Task Force (AU-RTF), U.S. military advisors, and non-governmental organizations produce targeted personal messages from recent LRA returnees, local leaders, and the families and friends of remaining combatants. These messages are aired on local FM and shortwave radio stations and broadcast via helicopter speakers over known LRA locations. Two fighters who recently defected recorded “come home” messages at an April 1 symposium in the Central African Republic (CAR), hosted by U.S. Special Forces and the NGO, Invisible Children.

The interagency counter-LRA effort is also supporting improvements in the “early warning” system in CAR and the Democratic Republic of Congo (DRC). On March 25 Marty Regan, the CSO member of the team since March, was in the remote village of Ango, DRC, where a cell phone tower had been erected to increase connectivity, enabling residents to notify authorities of LRA activity more quickly. “This should reduce communities’ isolation and help them share information about heightened threats posed by LRA groups in the area,” Regan explained. At an event marking the construction of the tower, U.S. Ambassador to DRC James Swan served as the keynote speaker.

In March, the U.S. Military deployed CV-22 Ospreys to enable the U.S. to move Ugandan troops further and more quickly to areas of suspected LRA activity. The Ospreys will be deployed for short periods of time to support AU-RTF operations. “The Ospreys provide another tool to disrupt LRA operations, and they demonstrate a greater AU-RTF presence to all in the area,” said Regan.

CSO’s primary role in the c-LRA engagement is to help coordinate the civilian and military efforts of the U.S. government, in addition to conducting outreach with NGOs and civil society. Splitting his time between the U.S. Embassy in Kampala and field locations in the four nations where LRA has been active, Regan helps to drive ground-level implementation of the U.S. strategy and to inform planning, policy implementation, and metrics in Washington.

“While challenging, working as a part of the c-LRA engagement brings a good deal of satisfaction in that you experience firsthand how a coordinated, whole-of-government approach can deliver results,” he explained.

The LRA has terrorized communities for 25 years, killing tens of thousands of people and maiming thousands more. Along the way, the LRA has filled its ranks by abducting tens of thousands of children and forcing them to become soldiers and sex slaves. In 2010, President Obama directed the Department of State, Department of Defense, and USAID to find a way to help governments and communities end the LRA’s reign of terror. President Obama called the LRA “an affront to human dignity,” saying that “those abducted must be freed, those wounded must heal, and those responsible must be brought to justice.”

"CRUMB" RUBBER: OLD TIRES, NEW ROADS

FROM:  NATIONAL SCIENCE FOUNDATION 
Old tires become material for new and improved roads

"Crumb" rubber can lower road noise and reduce need for road maintenance
Americans generate nearly 300 million scrap tires every year, according to the Environmental Protection Agency (EPA). Historically, these worn tires often end up in landfills or, when illegally dumped, become breeding grounds for disease-carrying mosquitoes and rodents. They also pose a potential fire hazard.

In recent years, however, interest has been growing in finding new, beneficial and environmentally friendly uses for discarded tires.

Magdy Abdelrahman, for example, an associate professor of civil and environmental engineering at North Dakota State University, is working on ways to turn old tires into new and improved roads.

The National Science Foundation (NSF)-funded scientist is experimenting with "crumb" rubber--ground up tires of different sized particles--and other components to improve the rubberized road materials that a number of states already are using to enhance aging asphalt.

"It's very durable," he says. "We mix it with different materials and in different percentages, and in different conditions, to find the best ways to add rubber to asphalt."

Asphalt rubber is the largest single market for ground rubber, consuming an estimated 220 million pounds, or approximately 12 million tires, according to the EPA. California and Arizona use the most asphalt rubber in highway construction, followed by Florida, the EPA says. Other states that are using asphalt rubber, or are studying its potential, include Texas, Nebraska, South Carolina, New York and New Mexico, according to the agency.

Ground tire rubber, when blended with asphalt, produces longer lasting road surfaces, and can lower road noise and the need for road maintenance.

Moreover, "this project will have a broad impact because solid waste is problematic throughout the world," Abelrahman says. "Asphalt applications have the potential to contribute to the solution of the growing solid waste problem provided that engineering and environmental concerns are addressed. Asphalt binders represent an area that can improve pavement performance."

Abdelrahman's research involves studying interactions of crumb rubber with specific additives to evaluate and characterize the physical and chemical properties of the compounds. He also is trying to determine whether certain conditions, such as bad weather, will cause chemical releases from the recycled materials--from polymers, for example--and the potential impact on soil and groundwater.

"We want to assess the environmental impact of adding components to the mixing of crumb rubber and asphalt, for example, is it going to leach out in the rain?" he says. "Traditional, that is, normal, asphalt-rubber materials will not cause harm to the soil or the ground water. But some additives may.

"We already know that the technology [rubberized roads] is proven to work, but we want to make it work much, much better," he adds. "We are trying to find the scientific and engineering aspects to make it better and, at the same time, be sure it is environmentally friendly."

Abdelrahman is conducting his work with an NSF Faculty Early Career Development (CAREER) award, which he received in 2009. The award supports junior faculty who exemplify the role of teacher-scholars through outstanding research, excellent education, and the integration of education and research within the context of the mission of their organization. NSF is funding his work with about $400,000 over five years.

The grant's educational component is strongly tied to the research, through developing a graduate/senior course on recycled material applications with significant scientific components, and through faculty-professional focus meetings to exchange experiences in the area of recycled materials.

He also plans to develop activities to recruit, train, and mentor students in the undergraduate and graduate programs, with the goal of preparing them for careers in recycled materials.

"We want to get the undergraduates involved in research activities and show them the technology we have developed," he says.

Furthermore, community outreach activities "will raise the awareness of K-12 students to the environmental issues facing the local as well as the global community regarding solid waste management," he says. "We will hold classes, seminars, even with kids in elementary school and show them: let's recycle some material.

"It is really important for them to understand that if we keep using new materials, that our grandchildren won't have anything left," he adds. "We're trying to get them to think about what will be available to the next generation in the way of resources if we cannot, or do not, use recycled materials. The goal is to educate high school, middle school and elementary school children, and show them that this is what needs to be done."

-- Marlene Cimons, National Science Foundation
Investigators
Magdy Abdelrahman

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