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

The Retinal Prosthesis project is a three year project conducted in part at the Lawrence Livermore National Laboratory and funded by the Department of Energy to create an epiretinal microelectrode array for stimulating retinal cells. The implant must be flexible to conform to the retina, robust to sustain handling during fabrication and implantation, and biocompatible to withstand physiological conditions within the eye. Using poly(dimethyl siloxane) (PDMS), LLNL aims to use microfabrication techniques to increase the number of electrodes and integrate electronics. After the initial designs were fabricated and tested in acute implantation, it became obvious that there was a need to characterize and understand the mechanical and electrical properties of these new structures. This knowledge would be imperative in gaining credibility for polymer microfabrication and optimizing the designs. Thin composite microfabricated devices are challenging to characterize because they are difficult to handle, and exhibit non-linear, viscoelastic, and anisotropic properties. The objective of this research is to device experiments and protocols, develop an analytical model to represent the composite behavior, design and fabricate test structures, and conduct experimental testing to determine the mechanical and electrical properties of PDMS-metal composites. Previous uniaxial stretch tests show an average of 7% strain before failure …

Funeral program for Raymond Sullivan Ezebb, born April 5, 1942. The funeral was held May 10, 2003 at Mt. Zion First Baptist Church, officiated by Rev. Kenneth A. Allen. Funeral arrangements were made through the Lewis Funeral Home and he was buried in Southern Memorial Cemetery in San Antonio, Texas.

The National Museum of the Pacific War presents an interview with Robert Frederick. Frederick quit school in November 1942 to join the Navy. He attended gunnery school before being assigned to USS Oakland (CL-95). He spent the rest of the war abaord the Oaklnad and was discharged in January 1946.

The National Museum of the Pacific War presents an interview with Robert Frederick. Frederick quit school in November 1942 to join the Navy. He attended gunnery school before being assigned to USS Oakland (CL-95). He spent the rest of the war abaord the Oaklnad and was discharged in January 1946.

The LHC beam luminosity monitor is based on the following principle. The neutrals that originate in LHC at every PP interaction create showers in the absorbers placed in front of the cryogenic separation dipoles. The shower energy, as it can be measured by suitable detectors in the absorbers is proportional to the number of neutral particles and, therefore, to the luminosity. This principle lends itself to a luminosity measurement on a bunch-by-bunch basis. However, detector and front-end electronics must comply with extremely stringent requirements. To make the bunch-by-bunch measurement feasible, their speed of operation must match the 40 MHz bunch repetition rate of LHC. Besides, in the actual operation the detector must stand extremely high radiation doses. The front-end electronics, to survive, must be located at some distance from the region of high radiation field, which means that a properly terminated, low-noise, cable connection is needed between detector and front-end electronics. After briefly reviewing the solutions that have been adopted for the detector and the front-end electronics and the results that have been obtained so far in tests on the beam, the latest version of the instrument in describe in detail. It will be shown how a clever detector design, …