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Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Water management in Proton Exchange Membrane, PEM, Fuel Cells is challenging because of the inherent conflicts between the requirements for efficient low and high power operation. Particularly at low powers, adequate water must be supplied to sufficiently humidify the membrane or protons will not move through it adequately and resistance losses will decrease the cell efficiency. At high power density operation, more water is produced at the cathode than is necessary for membrane hydration. This excess water must be removed effectively or it will accumulate in the Gas Diffusion Layers, GDLs, between the gas channels and catalysts, blocking diffusion paths for reactants to reach the catalysts and potentially flooding the electrode. As power density of the cells is increased, the challenges arising from water management are expected to become more difficult to overcome simply due to the increased rate of liquid water generation relative to fuel cell volume. Thus, effectively addressing water management based issues is a key challenge in successful application of PEMFC systems. In this project, CFDRC and our partners used a combination of experimental characterization, controlled experimental studies of important processes governing how water moves through the fuel cell materials, and detailed models and simulations to improve …

The proposed Saltstone Disposal Unit 6 (SDU6) is a larger structure than the SDU4 cells and larger than the disposal units (SDU2, SDU3, and SDU5) currently in use or under construction. The additional capacity provided by SDU6 is desired to reduce life cycle costs and support site accelerated closure goals. The larger size of the planned SDU6 could result in saltstone being placed in thinner lifts as the unit is filled. This study was performed to determine whether thinner layers of saltstone negatively impact the performance of the waste form. A larger number of cold joints could potentially result in increased drying, salt deposition, and surface oxidation. A matrix of samples was prepared to simulate thin pours ranging from 0.5 to 6 inches thick. Each sample was cured for at least 28 days prior to further characterization. Leachability results showed that there is no obvious impact of the number of grout layers on the Leachability Index values for Na and NO{sub 3}. The concentrations of Cr, NO{sub 2}, and C{sub 2}O{sub 4} were below detection limits for all of the leachates. No attempt was made to evaluate the oxidation of these samples since no measureable Cr was leached, although this …

Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.

Interview with Miguel Soria, Mexican-born immigrant to Plano, Texas. The interview includes Soria's personal experiences about childhood in Mexico, his first visit to the U.S., illegally crossing the border to live in Dallas, Texas, and experiences with a human smuggler, along with his experiences as an undocumented person and with discrimination. It also includes his thoughts on the DREAM act and the immigration process, and advice for future immigrants.

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.

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Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.

Weekly newspaper from Emory, Texas that includes local, state, and national news along with advertising.

Weekly newspaper from Jacksboro, Texas that includes local, state and national news along with advertising.

This report provides information about the Broadband Loan and Grant Programs in the USDA’s Rural Utilities Service. The Broadband Loan and Grant Programs are intended to accelerate the deployment services in rural America.

The following is an overview of the measurements of the CKM matrix elements |V{sub cb}| and |V{sub ub}| that are based on detailed studies of semileptonic B decays by the BABAR and Belle Collaborations and major advances in QCD calculations. In addition, a new and improved measurement of the ratios R(D{sup (*)}) = {Beta}({bar B} {yields} D{sup (*)}{tau}{sup -}{bar {nu}}{sub {tau}})/{Beta}({bar B} {yields} D{sup (*)}{ell}{sup -}{bar {nu}}{sub {ell}}) is presented. Here D{sup (*)} refers to a D or a D* meson and {ell} is either e or {mu}. The results, R(D) = 0.440 {+-} 0.058 {+-} 0.042 and R(D*) = 0.332 {+-} 0.024 {+-} 0.018, exceed the Standard Model expectations by 2.0{sigma} and 2.7{sigma}, respectively. Taken together, they disagree with these expectations at the 3.4{sigma} level. The excess of events cannot be explained by a charged Higgs boson in the type II two-Higgs-doublet model.

Daily newspaper from Mineral Wells, Texas that includes local, state and national news along with advertising.

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This report provides background on the establishment of the former Office of of the Coordinator for Civilian Response/Reserve Corps (S/CRS), its functions, and its operations, as well as on the Civilian Response Corps (CRC). The report tracks S/CRS budget requests and congressional actions. It discusses four issues raised during the S/CRS years that may still be relevant for the Bureau of Conflict and Stabilization Operations: S/CRS's effectiveness, the appropriate size for the CRC, flexible funding for stabilization operations, and funding for a reserve component.

This report consists of the budget sequestration and selected program exemptions and special rules.

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Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state, and campus news along with advertising.

Report regarding the President's annual funding request for the Peace Corps, efforts to reauthorize the Peace Corps, and related issues. Current issues include the extent to which there is available funding for Peace Corps expansion, whether the Peace Corps has the institutional capacity to expand, and whether volunteers are able to function in a safe and secure environment.

Weekly newspaper from Paducah, Texas that includes local, state and national news along with advertising.

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Report containing the annual financial report of the Texas Court of Criminal Appeals, including revenues, expenditures, assets, and debts.