Abstract: Centrifuge systems including free-flying centrifuges for mass separations in high gravity, microgravity, or zero gravity environments are described. A centrifuge system includes a body and a rotary member. The body includes a first vertical thruster selectively operable to move the body in a first direction parallel to the central axis, and one or more position sensors configured to determine a position of the body within an open space. The rotary member is configured to receive one or more material samples. The rotary member or body includes a first horizontal thruster selectively operable to move the body in a first direction perpendicular to the central axis, and the rotary member includes a rotational thruster selectively operable to rotate the rotary member about the central axis.

Abstract: Systems and methods for harvesting algae is described herein. The system can include an algae pool containing at least one algae organism; a magnetic particle storage unit adapted or configured to introduce at least one magnetic particle into the algae pool, wherein the at least one magnetic particle binds to the at least one algae organism to form at least one algae conjugate; and an algae harvester, including: at least one magnetic disc adapted or configured to attach, via a surface of the at least one magnetic disc, to the at least one algae conjugate when the at least one algae conjugate comes in contact with the at least one magnetic disc; and at least one scraper adapted or configured to: remove the at least one algae conjugate from the surface of the at least one magnetic disc; and transport the at least one algae conjugate from the algae harvester.

Abstract: Resource watermarking and management actions on electronic resources are described. In one example, a process for resource watermarking and management actions includes receiving, from a client device, a request to perform an action on an electronic resource and a device profile for the client device. The device profile can include at least one attribute of the client device. The process also includes identifying a watermark template for the electronic resource, determining descriptive data of the watermark template based on the request to perform the action and whether the device profile complies with a compliance rule, overlaying the watermark template and the descriptive data onto the electronic resource, and determining that the client device is authorized to perform the action on the electronic resource in response to the electronic resource being united with the watermark template.

Abstract: A repair prosthetic for repairing a hernia is disclosed. In some embodiments, the repair prosthetic includes a patch body, a frame that assists in spreading the patch body from a reduced configuration to an expanded configuration, and a plurality of tethers attached to the patch body at locations between the frame and a periphery of the patch body. In various embodiments, the tethers can be tensioned to mitigate curling or creasing in the patch body to flatten the patch to facilitate attachment to tissue.

Abstract: Spark plugs are disclosed that include electrode arrangements to improve the charge flow into and out of the annular volume around the insulator nose and a pre-chamber volume of a pre-chamber device, thus directing a purge of exhaust gases trapped in the annular volume to a space formed by the exterior of the spark plug body and the interior of the pre-chamber device.

Abstract: A repair prosthetic for repairing a hernia is disclosed. In some embodiments, the repair prosthetic includes a patch body, a frame that assists in spreading the patch body from a reduced configuration to an expanded configuration, and a plurality of tethers attached to the patch body at locations between the frame and a periphery of the patch body. In various embodiments, the tethers can be tensioned to mitigate curling or creasing in the patch body to flatten the patch to facilitate attachment to tissue.

Abstract: A repair prosthetic for repairing a hernia is disclosed. In some embodiments, the repair prosthetic includes a patch body, a frame that assists in spreading the patch body from a reduced configuration to an expanded configuration, and a plurality of tethers attached to the patch body at locations between the frame and a periphery of the patch body. In various embodiments, the tethers can be tensioned to mitigate curling or creasing in the patch body to flatten the patch to facilitate attachment to tissue.

Abstract: Embodiments of the disclosure include pneumatic tires having improved snow performance. Said tires include a cap ply extending at least partially across a full width of at least one of the belt plies and having a rupture force greater than 210 N per 15 mm of cap ply width. A shoulder rib includes a compliance groove or sipe extending primarily in a circumferential direction and to a depth equal to or less than 75% of the skid depth. The lateral sipes and grooves are arranged to provide an average lateral feature spacing of less than 15 mm. The average inclination angle for the lateral grooves is greater than 6 degrees in the shoulder ribs and is greater than 20 degrees in the central ribs. A longitudinal non-lateral sipe edge density is greater than 21.1 micrometers/mm2. A longitudinal lateral sipe edge density for all lateral sipes is greater than 5.5 micrometers/mm2.

Abstract: A combustion pre-chamber assembly includes pre-chamber device body defining an annular plenum that is in fluid communication with the at least one bore that extends through the spark plug shell. The annular plenum is also in communication with at least one purging passage that extends from the annular plenum to an end surface of the pre-chamber device body. Residual exhaust gases in the annular volume of the spark plug are purged by fresh charge flow from the main combustion chamber as the piston approaches top dead center. The fresh charge flow that is provided to the annular plenum through the at least one purging passage and into the annular volume of the spark plug through the at least one bore through the spark plug shell.

Abstract: A client node (CN) requests content from an access node (AN). Rule set ACR_CN is provided to CN and AN and ACR_AN is used by AN. A request sent by CN in violation of ACR_CN may be blocked and cause AN to block subsequent requests from CN that would be allowed per ACR_CN. A request blocked according to ACR_AN but not ACR_CN is blocked but subsequent requests may still be allowed according to ACR_CN and ACR_AN. Authenticated distribution of the ACR_CN and ACR_AN may be performed in cooperation with a controller using authenticated tokens (AT).

Abstract: A client node (CN) requests content from an access node (AN). Rule set ACR_CN is provided to CN and AN and ACR_AN is used by AN. A request sent by CN in violation of ACR_CN may be blocked and cause AN to block subsequent requests from CN that would be allowed per ACR_CN. A request blocked according to ACR_AN but not ACR_CN is blocked but subsequent requests may still be allowed according to ACR_CN and ACR_AN. Authenticated distribution of the ACR_CN and ACR_AN may be performed in cooperation with a controller using authenticated tokens (AT).

Abstract: Certain exemplary embodiments can provide a system, machine, device, manufacture that can include, and/or a method for activities that can include and/or relate to, an elongate flexible strap and a plurality of elongate finger steps, each elongate finger step from the plurality of finger steps attached to the strap.

Abstract: Embodiments of the disclosure include a pneumatic tire having improved high speed limits while generally maintaining wear, traction, and handling performance. Said tires include a cap ply extending substantially across a full width of at least one of the belt plies and being arranged at least partially within each shoulder, the cap ply forming a layer of elastomeric material reinforced with a plurality of elongate reinforcements spaced apart in an array, the cap ply being characterized as having a rupture force greater than 210 N per 15 mm of the cap ply width. In each shoulder area of said tires, the tread is characterized as being flatter and having a greater tread thickness.

Abstract: Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods, compositions, and kits generated through rational design of siRNAs are disclosed including those directed to nucleotide sequences for TTR.

Abstract: The present invention concerns a method for manufacturing a proppant for a particular stimulation fluid, or for manufacturing a stimulation fluid for a particular proppant. The present invention also concerns a proppant for hydrocarbon stimulation, wherein the proppant comprises a plurality of amorphous spherical glass particles which have not undergone any further chemical or thermal treatment, a method of preparing the proppant, and uses of the proppant in hydrocarbon stimulation.

Abstract: A method is provided by which a network adapter device receives a packet sent over a network from a peer, the packet including an enqueue timestamp indicating when the packet has been enqueued at the network adapter device. The network adapter device parses a header of the packet to detect whether the header includes bits indicating that the peer device is experiencing congestion, and obtains packet metadata of the packet and the enqueue timestamp of the packet. The network adapter device compares the packet metadata with information in a flow table to identify an entry in the flow table corresponding to a flow to which the packet metadata matches. The network adapter device sets a timer associated with the flow, the timer for use in scheduling transmission of a next packet provided by the host to be sent to the peer.

Abstract: The present invention is directed to a process for the purification of ethylene glycol from a crude stream thereof.

Abstract: Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods, compositions, and kits generated through rational design of siRNAs are disclosed including those directed to nucleotide sequences for TTR.

Abstract: The disclosed embodiments concern methods, apparatus, systems, and computer program products for developing polygenic risk score (PRS) models. In some implementations, a fully automated process is provided that allows for a PRS model to be defined by an initial set of parameters. In some implementations the PRS models are trained to provide a PRS for particular populations.

Abstract: Disclosed are monoclonal antibodies that specifically bind emtricitabine (FTC). Methods are also disclosed for using these antibodies to detect FTC in samples. In some embodiments, these methods are of use for determining if a subject is complying with a therapeutic or prophylactic protocol. In other embodiments, methods are disclosed for determining the dose of FTC to administer to a subject.