A letter report issued by the Government Accountability Office with an abstract that begins "The 10 new demonstrations GAO examined expanded states' use of federal funds and implemented new coverage strategies. Arizona and Texas established funding pools to make new supplemental payments beyond what they could have made under traditional Medicaid requirements and receive federal matching funds for the payments. All 10 demonstrations were approved to use different coverage strategies or impose new cost sharing requirements, including limiting benefits or imposing deductibles for certain populations."

A letter report issued by the Government Accountability Office with an abstract that begins "Some small and medium-sized enterprises (SME)--which are defined by the Small Business Administration's Office of Advocacy as independent businesses with fewer than 500 employees--have petitioned for the imposition of antidumping (AD) and countervailing (CV) duties to seek relief from unfair trade practices. Among the 56 petitions filed between 2007 and 2012, GAO found 21 that included at least 1 SME petitioner. In addition, the 56 petitions represented a total of 147 petitioners, of which 38 were SMEs. The majority of these SME petitioners had annual sales revenue of at least $10 million. Close to half of the total SME petitioners were in the iron and steel industry. Since participation in the petitions is not mandatory, producers, including SMEs, may benefit from a successful petition even if they choose not to join as a petitioner."

A letter report issued by the Government Accountability Office with an abstract that begins "Since GAO reported on competition in 2005, competition among video content producers is little changed, while competition among distributors has increased. According to data cited by the Federal Communications Commission (FCC), seven companies' broadcast and cable networks accounted for about 95 percent of all television viewing hours in the United States. Further, ownership of broadcast and cable networks changed little from 2005 through 2012. Alternatively, the introduction of video service provided by telephone companies, such as Verizon's FiOS service, has brought additional competition to video distribution. At year-end 2010, roughly 1 in 3 households could choose among 4 or more subscription video distributors: typically a cable company, 2 satellite companies, and a telephone company. With technological advances, companies are increasingly distributing video online. Online video distributors (OVD) are developing a variety of business models, including free and subscription-based services. However, online viewing and revenues represent a small portion of overall media viewing hours and revenue."

A letter report issued by the Government Accountability Office with an abstract that begins "Created in 1933 to insure bank deposits and promote sound banking practices, the Federal Deposit Insurance Corporation (FDIC) plays an important role in maintaining public confidence in the nation's financial system. FDIC administers the Deposit Insurance Fund (DIF), which protects bank and savings deposits, and the Federal Savings and Loan Insurance Corporation (FSLIC) Resolution Fund (FRF), which was created to close out the business of the former FSLIC. Section 17 of the Federal Deposit Insurance Act, as amended, requires GAO to annually audit the financial statements of the DIF and the FRF. GAO is responsible for obtaining reasonable assurance about whether FDIC's financial statements for the DIF and the FRF are presented fairly in all material respects, in conformity with U.S. generally accepted accounting principles, and whether FDIC maintained effective internal control over financial reporting, and for testing FDIC's compliance with selected laws and regulations."

A letter report issued by the Government Accountability Office with an abstract that begins "The U.S. Postal Service (USPS) has developed numerous negotiated service agreements (NSA), sales, and promotions since the enactment of the Postal Accountability and Enhancement Act (PAEA) in 2006, and they generate a small but growing portion of USPS total revenue. PAEA established two categories of products: "market dominant," where USPS has a monopoly, and "competitive," which includes all other products, such as shipping services. NSAs, sales, and promotions are generally designed to encourage additional mail volume and revenue through temporary discounts on specific mail products. For example, USPS has offered promotions to incentivize mailers to invest in technology that may increase the value of mail for those mailers over the long-term. No NSAs, sales, or promotions followed the enactment of PAEA until regulations were issued in late 2007. The number of NSAs, sales, and promotions has increased most years since. The revenue generated from NSAs, sales, and promotions has also increased overall. The most revenue was generated by competitive NSAs. Financial results of competitive NSAs are not reported publicly. According to the Postal Regulatory Commission (PRC), which exercises regulatory oversight over USPS, nearly all competitive NSAs …

A letter report issued by the Government Accountability Office with an abstract that begins "The Small Business Administration's (SBA) Historically Underutilized Business Zone (HUBZone) program provides federal contracting assistance to small firms located in economically distressed areas, with the intent of stimulating economic development. In July 2008 and March 2009, GAO reported on substantial vulnerabilities to fraud and abuse in the HUBZone application and monitoring process. GAO also found 10 HUBZone firms in the Washington, D.C., area and 19 firms in four other metropolitan areas in Alabama, California, and Texas that made fraudulent or inaccurate representations to get into or remain in the HUBZone program. Given the Committee's continued concern over fraud and abuse in the HUBZone program, GAO (1) performed additional proactive testing of SBA's HUBZone certification process, and (2) determined whether SBA has taken any actions against the 29 case study firms GAO identified in its prior work. Using publicly available resources to fabricate documents, GAO proactively tested SBA's application process by applying for HUBZone certification for four bogus businesses with fictitious owners and employees. GAO also interviewed SBA officials and reviewed SBA data about the 29 case study firms. GAO did not attempt to project the extent …

A letter report issued by the Government Accountability Office with an abstract that begins "The Social Security Administration (SSA) administers two of the nation's largest cash benefits programs for people with disabilities: the Social Security Disability Insurance (DI) program, which provides benefits to workers with disabilities and their family members, and the Supplemental Security Income (SSI) program, which provides income for individuals with disabilities who have limited income and resources. In 2008, SSA provided about $142 billion in financial benefits for these two programs. As part of the American Recovery and Reinvestment Act of 2009, the federal government also paid $250 to each SSA recipient, such as DI beneficiaries, SSI recipients, and old-age retirement beneficiaries. GAO was asked to (1) determine whether federal employees and commercial drivers and company owners may be improperly receiving disability benefits and (2) develop case study examples of individuals who fraudulently and/or improperly receive these benefits. To do this, GAO compared DI and SSI benefit data to civilian payroll records of certain federal agencies and carrier/driver records from the Department of Transportation (DOT) and 12 selected states. GAO also interviewed SSA disability beneficiaries and recipients."

This report presents background information and potential oversight issues for Congress on the Navy's Arleigh Burke (DDG-51) and Zumwalt (DDG-1000) class destroyer programs. Congressional decisions concerning these programs could substantially affect Navy capabilities, and funding requirements, and the U.S. shipbuilding industrial base.

This report focuses on potential Navy shipboard lasers for countering surface, air, and ballistic missile threats. It does not discuss the use of lasers on Navy aircraft or submarines, or the use of lasers by other military services.

This report provides background information and potential issues for Congress on the Navy's irregular warfare (IW) and counterterrorism (CT) operations. The Navy's IW and CT activities pose a number of potential oversight issues for Congress, including the definition of Navy IW activities and how much emphasis to place on IW and CT activities in future Navy budgets.

This report provides background information and presents potential issues for Congress concerning the Navy's ship force-structure goals and shipbuilding plans, including the planned size of the Navy, the rate of Navy ship procurement, and prospective affordability. Congressional decisions on Navy shipbuilding programs can substantially affect Navy capabilities and funding requirements, and the U.S. shipbuilding industrial base.

This report provides background information and issues for Congress on the Aegis ballistic missile defense (BMD) program, which is carried out by the Missile Defense Agency (MDA) and the Navy, and gives Navy Aegis cruisers and destroyers a capability for conducting BMD operations.

This report provides background information and issues for Congress on the LX(R) amphibious ship program, a Navy program to build a new class of 11 amphibious ships.

This report provides background information and issues for Congress on the Virginia-class nuclear-powered attack submarine (SSN) program. The Navy's proposed FY2015 budget requests $5,285.3 million in procurement and advance procurement (AP) funding for the program. Congress decisions on procurement of Virginia-class boats could substantially affect U.S. Navy capabilities and funding requirements, and the U.S. shipbuilding industrial base.

This report provides background information and potential issues for Congress on the Littoral Combat Ship (LCS), a relatively inexpensive Navy surface combatant equipped with modular "plug-and-fight" mission packages for countering mines, small boats, and diesel-electric submarines, particularly in littoral (i.e., near-shore) waters.

This report provides background information and issues for Congress on multiyear procurement (MYP) and block buy contracting (BBC), which are special contracting mechanisms that Congress permits the Department of Defense (DOD) to use for a limited number of defense acquisition programs. Compared to the standard or default approach of annual contracting, MYP and BBC have the potential for reducing weapon procurement costs by several percent.

This report discusses U.S. immigration law as it relates to the Trump Administration's zero tolerance policy to criminally prosecute migrants who unlawfully enter the United States at the southern border; a policy which has led to the separation of children from parents awaiting prosecution for unlawful entry.

This report covers the 44th annual Group of 7 (G-7) summit on June 8-9. Seven of the world's largest advanced economies meet annually to discuss and coordinate economic and foreign policies, with the 2018 agenda focusing on economic growth, gender equality, jobs, and the environment.

This report discusses the Trump Administration's decision to proceed with a Section 301 case against China's intellectual property rights (IPR) policies and their intent to impose 25% ad valorem tariffs on $50 billion worth of Chinese products. It also looks at past use of Section 301 against China.

This report looks at Congress's FY2013 budget allocations for the Transportation, Housing and Urban Development, and Related Agencies (THUD) appropriations subcommittee.

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Thermal energy storage systems using phase change materials were evaluated for trough systems that use oil, steam, and high temperature salts as heat transfer fluids. A variety of eutectic salts and metal alloys were considered as phase change materials in a cascaded arrangement. Literature values of specific heat, latent heat, density, and other thermophysical properties were used in initial analyses. Testing laboratories were contracted to measure properties for candidate materials for comparison to the literature and for updating the models. A TRNSYS model from Phase 1 was further developed for optimizing the system, including a novel control algorithm. A concept for increasing the bulk thermal conductivity of the phase change system was developed using expanded metal sheets. Outside companies were contracted to design and cost systems using platecoil heat exchangers immersed in the phase change material. Laboratory evaluations of the one-dimensional and three-dimensional behavior of expanded metal sheets in a low conductivity medium were used to optimize the amount of thermal conductivity enhancement. The thermal energy storage systems were compared to baseline conventional systems. The best phase change system found in this project, which was for the high temperature plant, had a projected cost of $25.2 per kWhth, The best …

The results of the research led to a pulsed electromagnetic periodic magnetic field array (PMF), which coupled with a pair of collimation slits, and a mechanical chopper slit, were able to deflect spin-up neutrons to a band of line-fused neutrons a focal plane heights that correspond to the time-varying magnetic field amplitude. The electromagnetic field PMF produced 5.4 pulses per minute in which each pulse was 50 msec in duration with a full width half maximum (FWHM) of 7.5 msec. The calculated 7.7 mm vertical height of the band of focused spin-up neutrons corresponded closely to the measured 7.5 mm height of the center line of the imaged band of neutrons. The band of deflected spin-up neutrons was 5 mm in vertical width and the bottom of the band was 5 mm above the surface of the PMF pole. The limited exposure time of 3 hours and the smaller 0.78 T magnetic field allowed focused and near focused neutrons of 1.8 àto 2.6 àneutrons, which were in the tails of the McClellan Nuclear Radiation Center Bay 4 Maxwell Boltzmann distribution of neutrons with peak flux at 1.1-1.2 à. The electromagnetic PMF was expected to produces a 2.0 …