Abstract: A system and method for enhancing marine vessel efficiency through integrated hull optimizations is disclosed. The system includes automated bow thruster covers that reduce hull drag and condition water flow, coupled with strategically positioned air lubrication nozzles that create and maintain an air layer under the vessel. The bow thruster covers may be configured as circular doors or parallel panels, optionally incorporating air discharge ports or working in conjunction with dedicated air jets. An intelligent control system optimizes the integrated components using real-time sensor data and computational fluid dynamic analysis. The system modulates air distribution and cover positions based on sea conditions and vessel speed, maintaining optimal efficiency during operation. External surfaces may incorporate superaerophilic structures to enhance air retention and reduce drag.

Abstract: The invention provides a solution for inadequate boundary layer testing methods. The invention includes a uniquely configured multi-module concentric loop cycling water past a testing module to obtain real-time values and variables to use in CFD calculations. The invention is comprised of various sections, specifically designed to support the entire system. The system includes: one or more water reservoirs/degassing tanks, high-capacity water pumps, water stream straightener(s), angulated entrance region including stable flow section, air induction ports, viewing ports, test modules containing test surfaces designed to measure friction and pressure of a passing water or air/water stream. The present invention includes one or more sensors on the test surface(s) that convey conditions to one or more computers that may receive, store, process and send interpretations to one or more visual monitors on or near the invention in real time.

Abstract: The invention provides a solution for inadequate boundary layer testing methods. The invention includes a uniquely configured multi-module concentric loop cycling water past a testing module to obtain real-time values and variables to use in CFD calculations. The invention is comprised of various sections, specifically designed to support the entire system. The system includes: one or more water reservoirs/degassing tanks, high-capacity water pumps, water stream straightener(s), stable flow section, air induction ports, viewing ports, test modules containing test surfaces designed to measure friction and pressure of a passing water or air/water stream. The present invention includes one or more sensors on the test surface(s) that convey conditions to one or more computers that may receive, store, process and send interpretations to one or more visual monitors on or near the invention in real time.

Abstract: An air lubrication nozzle system. The air lubrication nozzle system includes an open cavity configured to receive a gaseous flow from a gaseous supply. The open cavity has an open bottom area flush with a plane of a bottom surface of a marine vessel in which said open cavity is installed. The system also includes a flap mount configured to affix to a front side wall of said open cavity. The flap mount includes an aerodynamically concave-curved upper surface, rear flap engagement area, and bottom surface substantially flush with the plane of a bottom surface of a marine vessel. The system also provides a flap engaged with the flap mount, whereby once engaged, the flap creates an openable flap.

Abstract: Methods and systems are provided for point-of-care nucleic acid amplification and detection. One embodiment of the point-of-care molecular diagnostic system includes a cartridge and an instrument. The cartridge can accept a biological sample, such as a urine or blood sample. The cartridge, which can comprise one or more of a loading module, lysis module, purification module and amplification module, is inserted into the instrument which acts upon the cartridge to facilitate various sample processing steps that occur in order to perform a molecular diagnostic test.

Abstract: This invention introduces a unique two-piece nozzle used to provide air to the hull bottom of a ship, reducing the drag of water friction while in motion. The unique base assembly will mount flush in the bottom portion of a hull of a ship, creating no additional drag when closed. The unique interchangeable and modular nozzle design will allow for maintenance and or development of various designs in the water, without requiring a drydock visit. A flap portion of the nozzle insert will open when air is supplied, releasing small air bubbles to a ship's hull. The flap portion of the nozzle insert may incorporate various materials and passive closing schemes to adjust the air plastron. The present invention creates and maintains an air curtain, called plastron, delivering air underneath a ship hull through an array of nozzles.

Abstract: A system and method for enhancing marine vessel efficiency through integrated hull optimizations is disclosed. The system includes automated bow thruster covers that reduce hull drag and condition water flow, coupled with strategically positioned air lubrication nozzles that create and maintain an air layer under the vessel. The bow thruster covers may be configured as circular doors or parallel panels, optionally incorporating air discharge ports or working in conjunction with dedicated air jets. An intelligent control system optimizes the integrated components using real-time sensor data and computational fluid dynamic analysis. The system modulates air distribution and cover positions based on sea conditions and vessel speed, maintaining optimal efficiency during operation. External surfaces may incorporate superaerophilic structures to enhance air retention and reduce drag.

Abstract: Rotary valves and methods of using, manufacturing, and storing the same are provided herein. The rotary valve includes a rotor and a stator, biased toward one another to form a fluid tight seal. In some implementations, the rotor comprises an integrated flow channel containing a porous solid support. Frequently, the interface between rotor and stator is made fluid-tight using a gasket. Some implementations of the rotary valve include a displaceable spacer to prevent the gasket from sealing against at least one of the rotor and stator prior to operation, wherein when the spacer is displaced, the gasket seals the rotor and stator together in a fluid-tight manner.

Abstract: The invention provides a solution for inadequate boundary layer testing methods. The invention includes a uniquely configured multi-module concentric loop cycling water past a testing module to obtain real-time values and variables to use in CFD calculations. The invention is comprised of various sections, specifically designed to support the entire system. The system includes: one or more water reservoirs/degassing tanks, high-capacity water pumps, water stream straightener(s), stable flow section, air induction ports, viewing ports, test modules containing test surfaces designed to measure friction and pressure of a passing water or air/water stream. The present invention includes one or more sensors on the test surface(s) that convey conditions to one or more computers that may receive, store, process and send interpretations to one or more visual monitors on or near the invention in real time.

Abstract: The present invention seeks to reduce the frictional resistance of a vessel through enhanced air lubrication by creating and sustaining a superaerophilic surface underneath the vessel. Air is supplied by two different means: through vents near the bow of the vessel and through the perforated superaerophilic surface underneath the vessel. The air delivered through the perforations in the superaerophilic surface prohibits wetting of microscopic structures on the surface, maintaining the superaerophilic properties of it. Since the superaerophilic surface attracts air close to the hull surface, this invention greatly increases the ratio of air from the bow vents within the boundary layer, improving the efficiency and effectiveness of the air lubrication system. Aerophilic effects are enhanced by carbon, which is captured, filtered, and mixed in with the air supplied to the plastron.

Abstract: Provided are methods and systems related to communications between a social media service or provider (e.g., Twitter®, Facebook®) or other resource (e.g., web page) and one or more content providers. In an aspect, provided are methods comprising receiving a request for content, wherein the request comprises a user agnostic identifier, determining user information associated with the request, determining time information associated with the request, determining media content associated with the user agnostic identifier based on the time information, determining one or more access rights to the media content based on the user information, and providing access to the media content based on the one or more access rights.

Abstract: This invention introduces a unique two-piece nozzle used to provide air to the hull bottom of a ship, reducing the drag of water friction while in motion. The unique base assembly will mount flush in the bottom portion of a hull of a ship, creating no additional drag when closed. The unique interchangeable and modular nozzle design will allow for maintenance and or development of various designs in the water, without requiring a drydock visit. A flap portion of the nozzle insert will open when air is supplied, releasing small air bubbles to a ship's hull. The flap portion of the nozzle insert may incorporate various materials and passive closing schemes to adjust the air plastron. The present invention creates and maintains an air curtain, called plastron, delivering air underneath a ship hull through an array of nozzles.

Abstract: The present invention seeks to reduce the frictional resistance of a vessel through enhanced air lubrication by creating and sustaining a superaerophilic surface underneath the vessel. Air is supplied by two different means: through vents near the bow of the vessel and through the perforated superaerophilic surface underneath the vessel. The air delivered through the perforations in the superaerophilic surface prohibits wetting of microscopic structures on the surface, maintaining the superaerophilic properties of it. Since the superaerophilic surface attracts air close to the hull surface, this invention greatly increases the ratio of air from the bow vents within the boundary layer, improving the efficiency and effectiveness of the air lubrication system. Aerophilic effects are enhanced by carbon, which is captured, filtered, and mixed in with the air supplied to the plastron.

Abstract: Methods and systems are provided for point-of-care nucleic acid amplification and detection. One embodiment of the point-of-care molecular diagnostic system includes a cartridge and an instrument. The cartridge can accept a biological sample, such as a urine or blood sample. The cartridge, which can comprise one or more of a loading module, lysis module, purification module and amplification module, is inserted into the instrument which acts upon the cartridge to facilitate various sample processing steps that occur in order to perform a molecular diagnostic test.

Abstract: Rotary valves and methods of using, manufacturing, and storing the same are provided herein. The rotary valve includes a rotor and a stator, biased toward one another to form a fluid tight seal. In some implementations, the rotor comprises an integrated flow channel containing a porous solid support. Frequently, the interface between rotor and stator is made fluid-tight using a gasket. Some implementations of the rotary valve include a displaceable spacer to prevent the gasket from sealing against at least one of the rotor and stator prior to operation, wherein when the spacer is displaced, the gasket seals the rotor and stator together in a fluid-tight manner.

Abstract: In one aspect, a biological sequencing device comprising a cartridge configured to be removed from the instrument is disclosed. In various embodiments the cartridge can include one or more capillaries suitable for capillary electrophoresis, a reservoir and a pump. In various embodiments the reservoir can contain a separation matrix. In various embodiments the pump can load a capillary with separation matrix. In another aspect the biological sequencing device can include one or more capillaries and an integrated valve assembly. In various embodiments the integrated valve assembly can provide a polymer to the one or more capillaries.

Abstract: Provided are methods and systems related to communications between a social media service or provider (e.g., Twitter®, Facebook®) or other resource (e.g., web page) and one or more content providers. In an aspect, provided are methods comprising receiving a request for content, wherein the request comprises a user agnostic identifier, determining user information associated with the request, determining time information associated with the request, determining media content associated with the user agnostic identifier based on the time information, determining one or more access rights to the media content based on the user information, and providing access to the media content based on the one or more access rights.

Abstract: Provided are methods and systems related to communications between a social media service or provider (e.g., Twitter®, Facebook®) or other resource (e.g., web page) and one or more content providers. In an aspect, provided are methods comprising receiving a request for content, wherein the request comprises a user agnostic identifier, determining user information associated with the request, determining time information associated with the request, determining media content associated with the user agnostic identifier based on the time information, determining one or more access rights to the media content based on the user information, and providing access to the media content based on the one or more access rights.