Abstract: Methods, systems, and techniques for automated detection of goals and announcement of same are provided. The system includes a modified hockey puck and a set of goal units that can be mounted on a hockey goal. Within the puck are light sources, motion sensors, infrared transmitters, and a power source. Within the goal units are light sources, infrared sensors, and a microcontroller. When the goal units are mounted on the hockey goal, the infrared sensors form a detection area through which the puck must pass in order to count as a goal. The infrared transmitter of the puck and the infrared sensors of the goal units communicate with one another, and, when an infrared signal is received, the microcontroller automatically triggers one or more annunciator devices, such as visual, auditory, or haptic devices, to automatically indicate that a goal has been scored without human intervention.

Abstract: Electrolytes are described that involve lithium salt blends and compatible nonaqueous solvents that provide to high rate performance, charging and discharging, of lithium ion cells using silicon-based active materials, such as silicon suboxide composites, for example, silicon oxide/silicon/carbon composites. The lithium salts generally were a blend of LiPF6, and LiFSI or LiTFSI. The solvents generally comprised fluoroethylene carbonate and dimethyl carbonate with optional cosolvents and/or other additives.

Abstract: Improved electrolytes for lithium-based cells can include a dual salt combination of lithium hexafluorophosphate and lithium bis(fluorosulfonyl)imide or lithium bis(trifluoro-methanesulfonyl)imide, and a solvent that includes dimethyl carbonate, ethylmethyl carbonate and 5 to 25 volume percent of fluoroethylene carbonate. The improved electrolytes can include additives triethyl phosphate, ethoxy(pentafluoro)cyclotriphosphazene, 1,3-propane sultone, or mixtures thereof, and have small limited amounts of additional cosolvents and/or lithium-free organic additives. The improved electrolytes can be used to prepare lithium-based cells with silicon-based active materials as negative electrodes and nickel rich lithium metal oxides as positive electrodes. The lithium-based cells can achieve high energy, high power, fast charge and long cycle life along with good thermal stability.

Abstract: Methods, systems, and techniques for automatically detecting and tracking hockey goal events during hockey play are provided. Example embodiments provide an Automated Hockey Goal Detection System or goal detection system, which enables goal events during hockey play to be automatically and immediately detected and notifications generated therefor and for automatically tracking and communicating attributes of such events such as puck speed and location. Automated event information may be automatically recorded and/or communicated to other devices, such as a remote computing device, to analyze player or game effectiveness. An example goal detection system utilizes an infrared transmitting hockey puck and an infrared sensing goal frame with one or more sets of multiple infrared sensors arranged around the perimeter of the goal frame. The goal frame may include a control unit that determines the location and speed of the puck within the goal frame by evaluation of the active sensors.

Abstract: Methods, systems, and techniques for automated detection of goals and announcement of same are provided. The system includes a modified hockey puck and a set of goal units that can be mounted on a hockey goal. Within the puck are light sources, motion sensors, infrared transmitters, and a power source. Within the goal units are light sources, infrared sensors, and a microcontroller. When the goal units are mounted on the hockey goal, the infrared sensors form a detection area through which the puck must pass in order to count as a goal. The infrared transmitter of the puck and the infrared sensors of the goal units communicate with one another, and, when an infrared signal is received, the microcontroller automatically triggers one or more annunciator devices, such as visual, auditory, or haptic devices, to automatically indicate that a goal has been scored without human intervention.

Abstract: Polymer binders for negative electrodes with silicon based active materials are described based on poly(acrylamide-co-acrylate salts). Lithium ion batteries incorporating electrodes formed with the binders achieve longer cycling with suitable performance. Mechanical properties associated with each of the moieties of the copolymers are studied to guide polymer selection.

Abstract: Methods, systems, and techniques for automatically detecting and tracking hockey goal events during hockey play are provided. Example embodiments provide an Automated Hockey Goal Detection System or goal detection system, which enables goal events during hockey play to be automatically and immediately detected and notifications generated therefor and for automatically tracking and communicating attributes of such events such as puck speed and location. Automated event information may be automatically recorded and/or communicated to other devices, such as a remote computing device, to analyze player or game effectiveness. An example goal detection system utilizes an infrared transmitting hockey puck and an infrared sensing goal frame with one or more sets of multiple infrared sensors arranged around the perimeter of the goal frame. The goal frame may include a control unit that determines the location and speed of the puck within the goal frame by evaluation of the active sensors.

Abstract: Methods, systems, and techniques for automated detection of goals and announcement of same are provided. The system includes a modified hockey puck and a set of goal units that can be mounted on a hockey goal. Within the puck are light sources, motion sensors, infrared transmitters, and a power source. Within the goal units are light sources, infrared sensors, and a microcontroller. When the goal units are mounted on the hockey goal, the infrared sensors form a detection area through which the puck must pass in order to count as a goal. The infrared transmitter of the puck and the infrared sensors of the goal units communicate with one another, and, when an infrared signal is received, the microcontroller automatically triggers one or more annunciator devices, such as visual, auditory, or haptic devices, to automatically indicate that a goal has been scored without human intervention.

Abstract: The instant disclosure provides biomarkers and methods for identifying subjects at risk of relapse or suitable for allogeneic hematopoietic stem cell transplant after adoptive immunotherapy to guide preemptive intervention, modified therapy, or the like. Exemplary biomarkers include pre-lymphodepletion levels of serum lactate dehydrogenase (LDH), pre-lymphodepletion levels of platelets, levels of MCP-1, levels of IL-17, and pre-treatment regimen disease pathology. Based on the determined risk-relapse profile, an at-risk subject may be treated with pre-emptive therapy, while a subject not at risk for relapse may not receive further treatment, or may receive an allogeneic hematopoietic stem cell transplant. Also provided are methods for treating a hematological malignancy, wherein certain embodiments of the methods comprise adoptive cell therapy in the context of BTK-inhibitor therapy and/or BTK-inhibitor therapy in the context of adoptive cell therapy.

Abstract: Automatically controlled adjustable dump orifices (ADO) for use with liquid jet cutting systems are disclosed herein. In some embodiments, the automatically controlled ADOs described herein include a motor (e.g., an electric motor) and a coupling configured to operably couple the motor to a valve. The valve is configured to cooperate with a dump orifice connected in fluid communication with a high-pressure pump of the cutting system. The motor is operable to move the valve in a first direction to increase the pressure of high-pressure liquid (e.g., water) flowing through the dump orifice and in a second direction, opposite to the first direction, to reduce the pressure of the high-pressure liquid flowing through the dump orifice.

Abstract: The present disclosure relates to abrasive material delivery systems for liquid jet cutting systems. The abrasive material delivery systems can include a valve configured to adjust an inflow of abrasive material into the abrasive material delivery system from a source of abrasive material. The systems can include a chamber downstream of the valve and configured to receive the inflow of abrasive material from the valve. The systems can include a metering component configured to control an outflow of abrasive from the chamber to a cutting head of the liquid jet cutting system. In some embodiments, the systems include a sensor configured to monitor movement of a top surface of a portion of abrasive material within the chamber as the top surface moves through the chamber; and a processing device operably connected to the sensor and configured to determine an abrasive flow rate through the metering component based on a speed of the top surface as monitored by the sensor.

Abstract: Waterjet systems including control valves and associated devices, systems, and methods are disclosed. A waterjet system configured in accordance with a particular embodiment includes a fluid source, a jet outlet, and a fluid conveyance extending from the fluid source to the jet outlet. The system further includes a control valve positioned along the fluid conveyance downstream from the fluid source and upstream from the jet outlet. The fluid conveyance has a first portion upstream from the control valve and a second portion downstream from the control valve. The control valve is configured to controllably reduce a pressure of fluid within the second portion of the fluid conveyance relative to a pressure of fluid within the first portion of the fluid conveyance. The first portion of the fluid conveyance is configured to accommodate movement of the jet outlet relative to the fluid source.

Abstract: The presently disclosed technology relates to networked control of machine tools. An example system can use messages as means for transmitting intention and status in a networked control system. Illustratively, requests for actions or requests for measurements and status are passed across the network as messages rather than discrete signals. This can greatly ease machine expansion—new functions may be implemented by adding new messages on the network and adding new distributed controls to handle the new function hardware.

Abstract: The present disclosure relates to composites of hollow carbon nanospheres (HCNS) and a metal, a metalloid, an alloy, a compound thereof, or any combination of the foregoing, and the use of such composites for making ion storage materials, such as negative electrode active material for lithium ion batteries.

Abstract: Waterjet systems including control valves and associated devices, systems, and methods are disclosed. A waterjet system configured in accordance with a particular embodiment includes a fluid source, a jet outlet, and a fluid conveyance extending from the fluid source to the jet outlet. The system further includes a control valve positioned along the fluid conveyance downstream from the fluid source and upstream from the jet outlet. The fluid conveyance has a first portion upstream from the control valve and a second portion downstream from the control valve. The control valve is configured to controllably reduce a pressure of fluid within the second portion of the fluid conveyance relative to a pressure of fluid within the first portion of the fluid conveyance. The first portion of the fluid conveyance is configured to accommodate movement of the jet outlet relative to the fluid source.

Abstract: Waterjet systems including control valves and associated devices, systems, and methods are disclosed. A waterjet system configured in accordance with a particular embodiment includes a fluid source, a jet outlet, and a fluid conveyance extending from the fluid source to the jet outlet. The system further includes a control valve positioned along the fluid conveyance downstream from the fluid source and upstream from the jet outlet. The fluid conveyance has a first portion upstream from the control valve and a second portion downstream from the control valve. The control valve is configured to controllably reduce a pressure of fluid within the second portion of the fluid conveyance relative to a pressure of fluid within the first portion of the fluid conveyance. The first portion of the fluid conveyance is configured to accommodate movement of the jet outlet relative to the fluid source.

Abstract: The present disclosure relates to composites of hollow carbon nanospheres (HCNS) and a metal, a metalloid, an alloy, a compound thereof, or any combination of the foregoing, and the use of such composites for making ion storage materials, such as negative electrode active material for lithium ion batteries.

Abstract: Abrasive materials for use in abrasive jet systems and associated materials, apparatuses, systems, and methods are disclosed. An abrasive material configured in accordance with a particular embodiment includes abrasive particles individually including an abrasive core and a fluid-repelling coating. The individual abrasive cores can be monolithic and have outer surfaces. The individual fluid-repelling coatings can include an amide wax and/or other suitable materials and can extend around at least about 95% of the outer surfaces of the corresponding abrasive cores. An average sieve diameter of the abrasive particles can be from about 5 microns to about 35 microns.

Abstract: Waterjet systems including control valves and associated devices, systems, and methods are disclosed. A waterjet system configured in accordance with a particular embodiment includes a fluid source, a jet outlet, and a fluid conveyance extending from the fluid source to the jet outlet. The system further includes a control valve positioned along the fluid conveyance downstream from the fluid source and upstream from the jet outlet. The fluid conveyance has a first portion upstream from the control valve and a second portion downstream from the control valve. The control valve is configured to controllably reduce a pressure of fluid within the second portion of the fluid conveyance relative to a pressure of fluid within the first portion of the fluid conveyance. The first portion of the fluid conveyance is configured to accommodate movement of the jet outlet relative to the fluid source.

Abstract: Various embodiments of fluid-jet systems are described herein. In one embodiment, a fluid-jet system includes a table and two bridges that are each longitudinally movable along the table. Each bridge carries a fluid-jet cutting head latitudinally movable along the bridge. The fluid-jet system also includes a first controller operably coupled to the first bridge and the first fluid-jet cutting head. The first controller controls the first bridge and the first fluid-jet cutting head. The fluid-jet system also includes a second controller operably coupled to the second bridge and the second fluid-jet cutting head. The second controller controls the second bridge and the second fluid-jet cutting head independently of the control of the first bridge and the first fluid-jet cutting head by the first controller.