Abstract: The present disclosure provides a traffic cones and traffic cone lanterns placement and collection system and a method.

Abstract: Chemical test methods for evaluating the alkali-silica reactivity (ASR) of an aggregate or an aggregate within a particular concrete job mix design by exposing the aggregate to a simplified system with the same or simulated long-term pore solution conditions is provided. ASR is a chemical reaction occurring between alkaline hydroxides within cement paste and certain types of amorphous silica found in mineral aggregates. Causing an accumulation of internal pressure within concrete structures due to the formation of a hygroscopic gel through the absorption of water, ASR leads to expansion and cracking of concrete. The present test method determines the reactivity index (RI) of a given aggregate, or an aggregate as it is to be used in a proposed concrete job mix design by determining the average concentrations of calcium, aluminum, and silicon across multiple tested samples, wherein the RI is the ratio of the concentrations of silicon to that of aluminum and calcium combined.

Abstract: An apparatus for remote support of autonomous operation of a vehicle includes a processor that is configured to perform a method including receiving, from a vehicle traversing a driving route from a start point to an end point at a destination, an assistance request signal identifying an inability of the vehicle at the destination to reach the end point, generating a first map display including a representation of a geographical area and the vehicle within the geographical area, receiving, from the vehicle, sensor data from one or more sensing devices of the vehicle, generating a remote support interface including the first map display and the sensor data, and transmitting instruction data to the vehicle that includes an alternative end point at the destination responsive to an input signal provided to the remote support interface.

Abstract: A disclosed system, method and computer readable storage medium includes mechanism for controlling cascade price movements in an electronic trading system. Price limits control the prices at which traders can place orders. An upper price limit prevents traders from placing orders above the upper limit and a lower price limit prevents traders from placing orders below the lower limit. The gap between the upper limit and the indicative marked price as well as the gap between lower limit and the indicative market price is controlled so as to cause a breaking effect on very rapidly changing market price.

Abstract: Embodiments of the disclosure pertain to an apparatus comprising a phase separator configured to separate a mixture comprising (i) water containing NaCl and (ii) oil and/or gas into separate streams comprising the water, the oil (when oil is in the mixture), and the gas (when gas is in the mixture), an electrochemical membrane separation cell configured to separate sodium and chloride ions in the water stream to form a stream comprising a first sodium hydroxide solution and a stream comprising (i) hydrochloric acid and/or (ii) chlorine gas, a compressor configured to compress a gas containing CO2, a spray dryer configured to mix aqueous NaOH and the compressed gas to form sodium carbonate, and a cyclone separator configured separate the sodium carbonate from any excess components of the aqueous NaOH and/or the compressed gas.

Abstract: A microshutter array can have a frame, a plurality of linear microshutter elements, and a plurality of electrodes. The frame defines a plurality of openings and each opening is defined by a first sidewall, a second sidewall, a third sidewall opposing and parallel to the first sidewall, and a fourth sidewall. Each opening includes a light-transmissive portion configured to span an area. The plurality of linear microshutter elements are configured to extend across at least a part of the area. Each linear microshutter element can have a blade extending in a length direction across and blocking the light-transmissive portion. Each linear microshutter element can have a neck extending from the blade, and at least one torsion bar connected to the neck and connected to sidewalls of the frame.

Abstract: A passive insulating tank support structure includes a first interface ring mounted to a first tank, a first support ring surrounding and spaced apart from the first interface ring, a second interface ring mounted to a second tank, a plurality of first struts coupling the first and second interface rings, a plurality of second struts coupling the first support ring and second interface ring, a plurality of third struts coupling the first support ring and a first heat source, a third interface ring mounted to the second tank, and a plurality of fourth struts coupling the third interface ring and a second heat source.

Abstract: A mission elapsed time (MET) unit for using during outer space missions. The MET unit comprises a MET core, a crystal oscillator (XO) operably connected to the MET core, an external pulse per second (XPPS) source generating an XPPS input signal and operably connected to the MET core, a synchronization logic and a “Blackout Limit” register. Both the synchronization logic and the “Blackout Limit” register are arranged between the XPPS source and the MET core so that each of the synchronization logic and the “Blackout Limit” register is operably connected to both the XPPS source and the MET core. The MET core includes a sub-seconds counter keeping track of time over scales of less than one second and a seconds counter keeping track of time over scales of larger than one second.

Abstract: A disc brake rotor includes an annular portion having a first surface and a second surface in opposition to the first surface. The first surface and second surface traverse a periodic wave. An inner radial edge of the annular portion traverses an inner periodic wave and an outer radial edge of the annular portion traverses an outer periodic wave. A pattern and a period are the same for the periodic wave, the inner periodic wave, and the outer periodic wave. Thermal radiation elements are coupled to portions of at least one of the inner radial edge and the outer radial edge.

Abstract: The present is directed to compositions comprising regulatory T cell epitopes, wherein said epitopes comprise a polypeptide comprising at least a portion of SEQ NOS: 1-14, fragments and/or variants thereof, as well as methods of producing and using the same.

Abstract: The disclosure relates to a metal phenolic network (MPN) composition for treating algae in an aqueous environment, in particular to entrap/capture, flocculate, and settle or otherwise remove the algae from a location where it damages the aqueous environment and/or harms organisms in the aqueous environment. The MPN composition includes a metal phenolic network (MPN) film and a secondary flocculant such as a clay material or ionic flocculant. Application of the MPN composition to an aqueous environment, for example a marine environment containing a harmful algal bloom (HAB) induces flocculation of the algae with the MPN composition and sedimentation of the resulting floc. Algae removed from a surface region of the aqueous environment in this way eventually kills the algae at least due to a lack of sunlight, and reduces or eliminates the ability of the algae to further damage the aqueous environment until its eventual death.

Abstract: A dynamics management system for a structure includes a line whose first end is coupled to a first location within a structure. A tension resistance device is coupled to a second location within the structure. The tension resistance device generates a first force when a tension force is applied thereto and generates a lesser second force when the tension force is not applied thereto. The second end of the line is coupled to the tension resistance device wherein the first force is applied to the line when it is in tension and the second force is applied to the line when it is not in tension. The line traverses at least one Z-shaped path within and in a plane of the structure. The line is coupled to the structure at each inflection point of the Z-shaped path(s) for supporting movement of the line there along.

Abstract: A method of controlling operation of an electron beam gun and wire feeder during deposition of pools of molten matter onto a substrate to form beads upon solidification of the molten matter. The method includes providing a substrate and a wire source. A molten pool of liquid phase metal is formed on the substrate by melting the wire utilizing an electron beam generated by an electron beam gun. The liquid metal solidifies into a solid phase. A controller utilizes data from a sensor to adjust a process perimeter based, at least in part, on data generated by the sensor.

Abstract: An air-to-air background-oriented schlieren system in which reference frames are acquired concurrently with the image frames, recording a target aircraft from a sensor aircraft flying in formation, while concurrently recording reference frames of underlying terrain to provide a visually textured background as a reference. This auto-referencing method improves the original AirBOS method by allowing a much more flexible and useful measurement, reducing the flight planning and piloting burden, and broadening the possible camera choices to acquire imaging of visible density changes in air that cause a refractive index change by an airborne vehicle.

Abstract: The present invention is directed to antibodies binding to and neutralizing Candida and methods for use thereof.

Abstract: A laser range finder system to determine the range of a target including a laser pulse generating device and a laser amplifier for amplifying laser pulses to produce amplified laser pulses. Amplified laser pulses are transmitted toward a target and a laser pulse echoes reflected by a target are received by a receiver. The receiver includes a laser light detector and dual signal conditioning channels to condition and amplify signals derived from detected laser light and output conditioned signals. A high-gain channel amplifies laser pulse echoes having relatively lower signal power and a low-gain channel amplifies laser pulse echoes having relatively higher signal power. A digitizer produce samples of laser pulses and converts the samples to digital signals. A processing element processes the digital signals to determine an echo signature, a time of flight to the target and a range to the target.

Abstract: Provided is a portable, hand-held, self-powered, self-calibrated, easy-to-use “iCOBRA” system, a neural/neurological assessment tool for both operational decision-making in military, aerospace, sports, and other high-performance settings, and to assist in diagnostics in medical practice. The system harnesses multimodal 3D imaging technologies for robust, calibration free, head and eye tracking to allow for visual, vestibular, and oculomotor assessment of human neural health and performance.

Abstract: Biosensors utilizing 4-acetoxyphenol are described. The biosensors typically include 4-acetoxyphenol in a substrate and utilize one or more enzymes to detect the presence of pollutant agents. Also described are related methods using the biosensors to detect the presence of pollutant agents in water such as As(III).

Abstract: Methods and systems are provided for treating a contaminated environmental medium. In one example, the treatment includes adding a salt to the contaminated environmental medium to form a slurry. The slurry is heated to irreversibly precipitate a jarosite-group mineral incorporating contaminant cations and contaminant anions into its structure.