Correspondence issued by the General Accounting Office with an abstract that begins "The Army uses battle effects simulators on training ranges to help prepare its soldiers for realistic combat conditions. The simulators fire pyrotechnic cartridges that simulate the sound, smoke, and flash of shells being fired from or striking targets, such as armored vehicles. Concerns have been raised about the safety of the simulators now being used by the Army and the possibility that U.S. companies may be excluded from full and open competition for new simulators. The Army's existing battle effects simulators have experienced more than 120 documented malfunctions, many of which caused serious injuries, such as third-degree burns, loss of appendages, and lacerations. The Army has tried to make the devices safer and has suspended their use many times. It is also assessing the safety and the effectiveness of a new system from a foreign source. However, it does not plan to assess a U.S. system due to funding limitations. The Army could rely on the Marine Corps' planned type classification of a U.S. produced device to certify another qualified source for future competition."

Testimony issued by the General Accounting Office with an abstract that begins "Organizations and individuals have recently had to contend with particularly vexing computer attacks. The most notable is Code Red, but potentially more damaging are Code Red II and SirCam. Together, these attacks have infected millions of computer users, shut down websites, slowed Internet service, and disrupted businesses and government operations. They have already caused billions of dollars of damage, and their full effects have yet to be completely assessed. Code Red and Code Red II are both "worms," which are attacks that propagate themselves through networks without any user intervention or interaction. Both take advantage of a flaw in a component of versions 4.0 and 5.0 of Microsoft's Internet Information Services Web server software. SirCam is a malicious computer virus that spreads primarily through E-mail. Once activated on an infected computer, the virus searches through a select folder and mails user files acting as a "Trojan horse" to E-mail addresses in the user's address book. In addition to spreading, the virus can delete a victim's hard drive or fill the remaining free space on the hard drive, making it impossible to save files or print. On July 19, …

Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.

Single-Shell Tank Waste Management Area U (WMA U) is in the 200 West Area on the Hanford Site. The area includes the U Tank Farm that contains 16 underground, single-shell tanks and their ancillary equipment and waste systems. WMA U is regulated under the Resource Conservation and Recovery Act of 1976 (RCRA) as codified in 40 CFR Part 265, Subpart F and Washington's Hazardous Waste Management Act (HWMA, RCW 70.105) and its implementing requirements in the Washington State dangerous waste regulations (WAC 173-303-400). Releases of hazardous wastes from WMA U have contaminated groundwater beneath the area. Therefore, the WMA U is being assessed to determine the rate of movement and extent of the contamination released and to determine the concentrations in groundwater. The original finding of groundwater impact was determined from elevated specific conductance in downgradient well 299-W19-41. The elevated specific conductance was attributed to the nonhazardous constituents calcium, magnesium, sulfate, and chloride. Tank waste constituents nitrate and technetium-99 are also present as co-contaminants and have increased over the past several years; however, at concentrations well below the respective drinking water standards. Chromium concentrations in downgradient wells have generally exceeded background levels, but similar levels were also observed in upgradient …

The baseline three-dimensional transient inverse model for the estimation of site-wide scale flow parameters, including their uncertainties, using data on the transient behavior of the unconfined aquifer system over the entire historical period of Hanford operations, has been modified to account for the effects of basalt intercommunication between the Hanford unconfined aquifer and the underlying upper basalt confined aquifer. Both the baseline and alternative conceptual models (ACM-1) considered only the groundwater flow component and corresponding observational data in the 3-Dl transient inverse calibration efforts. Subsequent efforts will examine both groundwater flow and transport. Comparisons of goodness of fit measures and parameter estimation results for the ACM-1 transient inverse calibrated model with those from previous site-wide groundwater modeling efforts illustrate that the new 3-D transient inverse model approach will strengthen the technical defensibility of the final model(s) and provide the ability to incorporate uncertainty in predictions related to both conceptual model and parameter uncertainty. These results, however, indicate that additional improvements are required to the conceptual model framework. An investigation was initiated at the end of this basalt inverse modeling effort to determine whether facies-based zonation would improve specific yield parameter estimation results (ACM-2). A description of the justification and methodology …

Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.

Semi-weekly newspaper from Seminole, Texas that includes local, state, and national news along with extensive advertising.

This analyses and models report (AMR) was conducted in response to written work direction (CRWMS M and O 1999a). ICN 01 of this AMR was developed following guidelines provided in TWP-MGR-MD-000004 REV 01, ''Technical Work Plan for: Integrated Management of Technical Product Input Department'' (BSC 2001, Addendum B). The purpose and scope of this AMR is to review and analyze upstream process-level models (CRWMS M and O 2000a and CRWMS M and O 2000b) and information relevant to pitting and crevice corrosion degradation of waste package outer barrier (Alloy 22) and drip shield (Titanium Grade 7) materials, and to develop abstractions of the important processes in a form that is suitable for input to the WAPDEG analysis for long-term degradation of waste package outer barrier and drip shield in the repository. The abstraction is developed in a manner that ensures consistency with the process-level models and information and captures the essential behavior of the processes represented. Also considered in the model abstraction are the probably range of exposure conditions in emplacement drifts and local exposure conditions on drip shield and waste package surfaces. The approach, method, and assumptions that are employed in the model abstraction are documented and justified.

This report discusses the effects of age and sex on the retention and excretion of {sup 137}Cs in the body in a cross section of the general population over a four-year period.

Semiweekly newspaper from Levelland, Texas that includes local, state, and national news along with advertising.

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

Direct detection of photons emitted or reflected by an extrasolar planet is an extremely difficult but extremely exciting application of adaptive optics. Typical contrast levels for an extrasolar planet would be 10{sup 9}-Jupiter is a billion times fainter than the sun. Current adaptive optics systems can only achieve contrast levels of 10{sup 6}, but so-called ''extreme'' adaptive optics systems with 10{sup 4}-10{sup 5} degrees of freedom could potentially detect extrasolar planets. We explore the scaling laws defining the performance of these systems, first set out by Angel (1994), and derive a different definition of an optimal system. Our sensitivity predictions are somewhat more pessimistic than the original paper, due largely to slow decorrelation timescales for some noise sources, though choosing to site an ExAO system at a location with exceptional r{sub 0} (e.g. Mauna Kea) can offset this. We also explore the effects of segment aberrations in a Keck-like telescope on ExAO; although the effects are significant, they can be mitigated through Lyot coronagraphy.

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This report gives the background on the DTSI and discusses associated congressional actions that are reflected in the Security Assistance Act of 2000.

The National Museum of the Pacific War presents an oral interview with Clement Good. Good was born in Deland, Illinois 29 September 1920 and upon graduation from high school, was drafted into the Army in July 1942 and joined the 80th Infantry Division. He recalls that he was assigned as the driver for the division artillery’s headquarters battery commander. Good describes in detail the division’s training while operating out of Camp Forest, Tennessee. His division was moved to California for desert training in November 1943. Several weeks of more training followed at Fort Dix, New Jersey in April 1944, before being shipped to Great Britain on the Queen Mary in July. He describes the conditions on the Queen Mary during the seven day transit. The division landed on Utah Beach on 3 August 1944, and was assigned to General Patton’s Third Army. He describes his participation in the Battle for Paris and in the Battle of the Bulge. He recalls seeing the remains of the Maginot Line, the countryside of Luxemburg, crossing the Rhine River into Nuremberg, Germany and entering Munich in April 1945. He was in Austria when the war ended. During the following five months his unit was …

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

Weekly newspaper from Llano, Texas 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.

The National Museum of the Pacific War presents an oral interview with Clement Good. Good was born in Deland, Illinois 29 September 1920 and upon graduation from high school, was drafted into the Army in July 1942 and joined the 80th Infantry Division. He recalls that he was assigned as the driver for the division artillery’s headquarters battery commander. Good describes in detail the division’s training while operating out of Camp Forest, Tennessee. His division was moved to California for desert training in November 1943. Several weeks of more training followed at Fort Dix, New Jersey in April 1944, before being shipped to Great Britain on the Queen Mary in July. He describes the conditions on the Queen Mary during the seven day transit. The division landed on Utah Beach on 3 August 1944, and was assigned to General Patton’s Third Army. He describes his participation in the Battle for Paris and in the Battle of the Bulge. He recalls seeing the remains of the Maginot Line, the countryside of Luxemburg, crossing the Rhine River into Nuremberg, Germany and entering Munich in April 1945. He was in Austria when the war ended. During the following five months his unit was …

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

Tri-weekly student newspaper from Abilene Christian University in Abilene, Texas that includes local, state and campus news along with advertising.

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

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

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