A letter report issued by the Government Accountability Office with an abstract that begins "The results of our work show:"

A letter report issued by the Government Accountability Office with an abstract that begins "The Departments of Defense (DOD) and State (State) and the United States Agency for International Development (USAID) have collectively obligated billions of dollars for contracts and assistance to support U.S. efforts in Afghanistan. There are concerns that U.S. funds are being diverted to fund insurgent and criminal activity in Afghanistan. In light of these concerns, under the authority of the Comptroller General of the United States, we initiated a review to identify DOD, State, and USAID efforts to vet non-U.S. contractors and assistance recipients in Afghanistan. GAO examined (1) the extent to which DOD has established a process to vet non-U.S. vendors to ensure that resources are not used to support insurgents; (2) the extent to which State and USAID have established processes to vet vendors and assistance recipients; and (3) the extent to which vetting information is shared among DOD, State, and USAID. GAO reviewed documents and met with a variety of agency officials to address the report's objectives."

This report provides information on the permissibility, under federal law, of a federal employee in an agency or department of the executive branch of government being a candidate for elective office.

This report first explains dynamic scoring, including the types of effects incorporated and the types of models used, as well as what groups conduct or have conducted macroeconomic analysis of tax changes. The following section discusses the specific issues associated with tax reform. The final section discusses general issues surrounding the use of various models and reviews the empirical evidence on supply side responses.

This report offers background information on Ukraine's current political and economic situation, and foreign policy towards NATO (the North Atlantic Treaty Organization), the European Union, and Russia. It also discusses U.S. policy, U.S. aid to Ukraine, the congressional response, and related legislation.

This report outlines the 2019 fiscal year budget request for the U.S. State Department, foreign operations, and related programs such as foreign aid. It discusses information about funding levels requested, major projects for the year, and Congressional actions.

This report analyzes legislative proposals that would generally affect the terms and amounts of capital provided to companies by investors. It analyzes a number of current legislative proposals and agency actions to expand both public and private securities offerings through amendments to program design, investor access, and disclosure requirements, among other provisions.

This report provides links to selected authoritative resources related to cybersecurity issues, including: legislation, hearings in the 112th Congress, data and statistics, and cybersecurity glossaries.

This report provides background on drug trafficking in Mexico: it identifies the major drug trafficking organizations (DTOs); how the organized crime “landscape” has been altered by fragmentation; and analyzes the context, scope, and scale of the violence. It examines current trends of the violence, analyzes prospects for curbing violence in the future, and compares it with violence in Colombia.

This report covers concerns that Congress has expresses over U.S. acquisition of rare earth elements, particularly those used in various components of defense weapon systems. Specific concerns are the acquisition of these elements, especially from foreign sources such as China; how dependence of foreign sources affects national security; and methods for decreasing the relationship between reliance on foreign sources and national security.

The report discusses the question of how the United States should respond to China's military modernization effort, including its naval modernization effort, that has emerged as a key issue in U.S. defense planning. Admiral Michael Mullen, the Chairman of the Joints Chiefs of Staff, stated in June 2010 that "I have moved from being curious to being genuinely concerned" about China's military programs. The question of how the United States should respond to China's military modernization effort is of particular importance to the U.S. Navy, because many U.S. military programs for countering improved Chinese military forces would fall within the Navy's budget.

The Staffing for Adequate Fire and Emergency Response Act (the "SAFER Act") was enacted by the 108th Congress as part of the FY2004 National Defense Authorization Act. This report describes the SAFER Act in brief, discusses possible budgetary modifications to the SAFER Act that are being considered due to the recent economic downturn, and explores related issues for the 112th Congress as they consider reauthorization.

This report looks at Japan-U.S. relations since WWII. The report focuses on some problems which can be addressed by Congress, including the earthquake and tsunami which hit Japan in March, 2011, the Futenma Marine Air Station in Okinawa, bilateral trade, and economic issues resulting from the recent credit crisis and related economic recession.

The report discusses the question of how the United States should respond to China's military modernization effort, including its naval modernization effort, that has emerged as a key issue in U.S. defense planning. The question of how the United States should respond to China's military modernization effort is of particular importance to the U.S. Navy, because many U.S. military programs for countering improved Chinese military forces would fall within the Navy's budget.

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Due to its low density, good structural characteristics, excellent fabrication properties, and attractive appearance, aluminum metal and its alloys continue to be widely utilized. The transportation industry continues to be the largest consumer of aluminum products, with aerospace as the principal driver for this use. Boeing has long been the largest single company consumer of heat-treated aluminum in the U.S. The extensive use of aluminum to build aircraft and launch vehicles has been sustained, despite the growing reliance on more structurally efficient carbon fiber reinforced composite materials. The trend in the aerospace industry over the past several decades has been to rely extensively on large, complex, thin-walled, monolithic machined structural components, which are fabricated from heavy billets and thick plate using high speed machining. The use of these high buy-to-fly ratio starting product forms, while currently cost effective, is energy inefficient, with a high environmental impact. The widespread implementation of Solid State Joining (SSJ) technologies, to produce lower buy-to-fly ratio starting forms, tailored to each specific application, offers the potential for a more sustainable manufacturing strategy, which would consume less energy, require less material, and reduce material and manufacturing costs. One objective of this project was to project the energy …

This report documents the preparation of three actual Hanford tank waste samples for shipment to the Savannah River National Laboratory (SRNL). Two of the samples were dissolved saltcakes from tank 241-AN-103 (hereafter AN-103) and tank 241-SX-105 (hereafter SX-105); one sample was a supernate composite from tanks 241-AZ-101 and 241-AZ-102 (hereafter AZ-101/102). The preparation of the samples was executed following the test plans LAB-PLAN-10-00006, Test Plan for the Preparation of Samples from Hanford Tanks 241-SX-105, 241-AN-103, 241-AN-107, and LAB-PLN-10-00014, Test Plan for the Preparation of a Composite Sample from Hanford Tanks 241-AZ-101 and 241-AZ-102 for Steam Reformer Testing at the Savannah River National Laboratory. All procedural steps were recorded in laboratory notebook HNF-N-274 3. Sample breakdown diagrams for AN-103 and SX-105 are presented in Appendix A. The tank samples were prepared in support of a series of treatability studies of the Fluidized Bed Steam Reforming (FBSR) process using a Bench-Scale Reformer (BSR) at SRNL. Tests with simulants have shown that the FBSR mineralized waste form is comparable to low-activity waste glass with respect to environmental durability (WSRC-STI-2008-00268, Mineralization of Radioactive Wastes by Fluidized Bed Steam Reforming (FBSR): Comparisons to Vitreous Waste Forms and Pertinent Durability Testing). However, a rigorous assessment requires …

This is the final scientific report for the University of Pittsburgh portion of the collaborative grant, 'Optimizing New Dark Energy Experiments'

A wind energy curriculum has been developed at the George Washington University, School of Engineering and Applied Science. Surveys of student interest and potential employers expectations were conducted. Wind industry desires a combination of mechanical engineering training with electrical engineering training. The curriculum topics and syllabus were tested in several graduate/undergraduate elective courses. The developed curriculum was then submitted for consideration.

H-Canyon will begin dissolving High Aluminum - Low Uranium (High Al/Low U) Used Nuclear Fuel (UNF) following approval by DOE which is anticipated in CY2011. High Al/Low U is an aluminum/enriched uranium UNF with small quantities of uranium relative to aluminum. The maximum enrichment level expected is 93% {sup 235}U. The High Al/Low U UNF will be dissolved in H-Canyon in a nitric acid/mercury/gadolinium solution. The resulting solution will be neutralized and transferred to Tank 39H in the Tank Farm. To confirm that the solution generated could be poisoned with Gd, neutralized, and discarded to the Savannah River Site (SRS) high level waste (HLW) system without undue nuclear safety concerns the caustic precipitation of simulant solutions was examined. Experiments were performed with three simulant solutions representative of the H-Canyon estimated concentrations in the final solutions after dissolution. The maximum U, Gd, and Al concentration were selected for testing from the range of solution compositions provided. Simulants were prepared in three different nitric acid concentrations, ranging from 0.5 to 1.5 M. The simulant solutions were neutralized to four different endpoints: (1) just before a solid phase was formed (pH 3.5-4), (2) the point where a solid phase was obtained, (3) 0.8 …

In this project we focused on several aspects of technology development that advances the formation of an integrated biorefinery. These focus areas include: [ 1] pretreatment of biomass to enhance quality of products from thermochemical conversion; [2] characterization of and development of coproduct uses; [3] advancement in fermentation of lignocellulosics and particularly C5 and C6 sugars simultaneously, and [ 4] development of algal biomass as a potential substrate for the biorefinery. These advancements are intended to provide a diverse set of product choices within the biorefinery, thus improving the cost effectiveness of the system. Technical effectiveness was demonstrated in the thermochemical product quality in the form of lower tar production, simultaneous of use of multiple sugars in fermentation, use ofbiochar in environmental (ammonia adsorption) and agricultural applications, and production of algal biomass in wastewaters. Economic feasibility of algal biomass production systems seems attractive, relative to the other options. However, further optimization in all paths, and testing/demonstration at larger scales are required to fully understand the economic viabilities. The coproducts provide a clear picture that multiple streams of value can be generated within an integrated biorefinery, and these include fuels and products.

This report briefly describes the shift in the international security environment that some observers believe has occurred, and identifies some defense-related issues for Congress that could arise from it. Congress's decisions on these issues could have significant implications for U.S. defense capabilities and funding requirements.

This report provides selected highlights of the version of the FY2017 National Defense Authorization Act (NDAA) passed by the House on May 18, 2016 (H.R. 4909) and the version reported by the Senate Armed Services Committee on the same date (S. 2943). Table 1 provides a summary of amounts recommended for authorization. Table 2 provides a summary of selected congressional budget reductions and restrictions, and Table 3 provides a summary of selected Administration policy and cost-cutting proposals. Table 4 provides a summary of selected congressional budget increases and policy initiatives.

The Gordon Research Conference (GRC) on Electronic Spectroscopy and Dynamics was held at Colby College, Waterville, NH from 07/19/2009 thru 07/24/2009. The Conference was well-attended with participants (attendees list attached). The attendees represented the spectrum of endeavor in this field coming from academia, industry, and government laboratories, both U.S. and foreign scientists, senior researchers, young investigators, and students. The GRC on Electronic Spectroscopy & Dynamics showcases some of the most recent experimental and theoretical developments in electronic spectroscopy that probes the structure and dynamics of isolated molecules, molecules embedded in clusters and condensed phases, and bulk materials. Electronic spectroscopy is an important tool in many fields of research, and this GRC brings together experts having diverse backgrounds in physics, chemistry, biophysics, and materials science, making the meeting an excellent opportunity for the interdisciplinary exchange of ideas and techniques. Topics covered in this GRC include high-resolution spectroscopy, biological molecules in the gas phase, electronic structure theory for excited states, multi-chromophore and single-molecule spectroscopies, and excited state dynamics in chemical and biological systems.