Abstract: A double grip tennis racquet includes a generally oval-shaped racquet head, a throat that extends downward from the bottom end of the racquet head, a handle that is positioned along the bottom of the throat, a pair of struts that extend diagonally outward from the bottom of the handle, and a pair of grips that extend downward from the struts. The struts position each of the grips parallel both to each other, and to the centerline of the racquet. Each of the grips include a layered construction having a core layer that is formed as a unitary member with the struts, the handle, throat and racquet head, and an impact absorbing outer layer. Each of the grips include a separation distance of 3 inches and a length of 8 inches. The overall length of the racquet is 29 inches to conform to ITF standards.

Abstract: An X-ray inspection system includes at least one display monitor and a console. The console includes at least two different visualization algorithms and a processor. The processor is configured to process volumetric image data with a first of the at least two different visualization algorithms and produce a first processed volumetric image. The processor is further configured to process the volumetric image data with a second of the at least two different visualization algorithms and produce a second processed volumetric image. The processor is further configured to concurrently display the first and second processed volumetric image data via the display monitor. The volumetric image data is indicative of a scanned object and items therein.

Abstract: An X-ray inspection system includes at least one display monitor and a console. The console includes at least two different visualization algorithms and a processor. The processor is configured to process volumetric image data with a first of the at least two different visualization algorithms and produce first processed volumetric image. The processor is further configured to process the volumetric image data with a second of the at least two different visualization algorithms and produce second processed volumetric image. The processor is further configured to concurrently display the first and second processed volumetric image data via the display monitor. The volumetric image data is indicative of a scanned object and items therein.

Abstract: A method and system for tracking each item in a cluster of items. Each item has an associated item ID. The method and system involve the following steps. Storing a plurality of item records. The plurality of item records includes, for each item in the cluster of items, an associated item record for storing the associated item ID for the item. Each item record in the plurality of records is then linked to the other item records in the plurality of item records. Using the associated item record for each item in the threshold number of items, and the link between each item record and the other item records, the item records for the associated item ID of each item in the cluster that are not in the threshold number of items are determined.

Abstract: Sol-gel derived monolithic silica columns containing entrapped dihydrofolate reductase were used for frontal affinity chromatography of small molecule mixtures. The output from the column combined with a second stream containing the matrix molecule (HCCA) and was directly deposited onto a conventional MALDI plate that moved relative to the column via a computer controlled x-y stage, creating a semi-permanent record of the FAC run. The use of MALDI MS allowed for a decoupling of the FAC and MS methods allowing significantly higher ionic strength buffers to be used for FAC studies, which allowed for better retention of protein activity over multiple runs.

Abstract: A sports article includes a portion that includes a nanostructured material. The nanostructured material includes a metal, and the nanostructured material has an average grain size that is in the range of 2 nm to 5,000 nm, a yield strength that is in the range of 200 MPa to 2,750 MPa, and a hardness that is in the range of 100 Vickers to 2,000 Vickers. The sports article can be any of a variety of sports equipment and associated components, such as a golf club, a baseball bat, a softball bat, a lacrosse stick, or a hockey stick.

Abstract: The invention relates to a method of identifying a plurality of transponders each of which transmits data at intervals to a receiver. The invention also relates to an identification system comprising a plurality of transponders and a receiver, to the transponders themselves and to an integrated circuit for use in a transponder. The transponder repeats data to the receiver at random or pseudo-random intervals in length. The intervals are directly or indirectly dependent on the output signal from a counter responsive to a physical characteristic of the transponder.

Abstract: Sol-gel derived monolithic silica columns containing entrapped dihydrofolate reductase were used for frontal affinity chromatography of small molecule mixtures. The output from the column combined with a second stream containing the matrix molecule (HCCA) and was directly deposited onto a conventional MALDI plate that moved relative to the column via a computer controlled x-y stage, creating a semi-permanent record of the FAC run. The use of MALDI MS allowed for a decoupling of the FAC and MS methods allowing significantly higher ionic strength buffers to be used for FAC studies, which allowed for better retention of protein activity over multiple runs.

Abstract: A system and method for determining a business partner value by creating weighted metrics used for identifying, evaluating and selecting a business partner for a company; creating a business agreement and weighted metrics for evaluating the business agreement; creating weighted metrics for ongoing management of the business partner; and managing the business partner by ongoing periodic evaluation of the weighted metrics for partner selection, agreement, and management. It is anticipated that both the company and the business partners will participate in the same evaluation on an ongoing basis; preferably once per month or once per quarter rather than the usual annual review.