Abstract: A method for removing excess powder from a part for a vehicle during an additive manufacturing process, comprises defining parameters for a part, defining parameters for a removal tool comprising a plurality of links to create a chain-like structure, simultaneously creating the part and the removal tool via additive manufacturing, wherein the part defines an interior passageway and the removal tool is created within the interior passageway and, upon completion of the creation of the part and the removal tool, the removal tool is surrounded by excess powder in the interior passageway, and wherein each link of the plurality of links are created with a gap between adjacent links of the plurality of links, and removing the removal tool from the interior passageway, forcing at least some of the excess powder out of the interior passageway.

Abstract: A system for additive manufacturing a component includes the component configured to be additively manufactured using powder bed fusion. The component includes a first geometry that is different than a second geometry, and the first geometry and the second geometry are configured to create a thermal gradient along the component. The system includes a thermal management structure defined proximate the component. The thermal management structure has a first structure geometry that is different than a second structure geometry. The first structure geometry is defined proximate the first geometry and the second structure geometry is defined proximate the second geometry. The thermal management structure is configured to be additively manufactured with the component substantially simultaneously to reduce the thermal gradient along the component.

Abstract: Systems and methods for controlling electronic shelf labels are disclosed. Product data identifying at least one product and a price of the at least one product and layout data of a physical environment including locations of one or more shelves, a respective shelf location of the at least one product, and coordinates of a plurality of electronic shelf labels is received. Coordinates for a first electronic shelf label associated with the respective shelf location is determined. A first emitter of a plurality of emitters that is capable of communicating with the first electronic shelf label is determined and positioned to direct a signal to the coordinates of the first electronic shelf label to establish a link with only the first electronic shelf label. A portion of the product data is transmitted via the signal, which causes the first electronic shelf label to display the portion of the product data.

Abstract: Provided herein is a class of reversible thermal gel polymers, formulations thereof, methods for using, and methods for making said reversible thermal gel polymers. Reversible thermal gel polymers and formulations are provided having versatile chemical, physical, mechanical and/or optical properties beneficial for a range of applications including medical treatment. In some embodiments, the architecture and composition of the polymer allows for tunable selection of one or more physical properties supporting a particular application.

Abstract: Systems, methods, and computer-readable storage media for using augmented reality to improve loading, and in particular improve loading when the types and order of items to be loaded is unknown. A server uses information regarding the packages which have already been stored in a storage area to generate a virtual map of where the stored packages currently are placed. Upon receiving information indicating a subsequent package is going to be stored, the server can identify the best place to store that package in the storage area, then communicate that storage location to a device used by a worker. The worker can then have a visual indication showing where and how to place the subsequent package.

Abstract: Implantable transponders comprising no ferromagnetic parts for use in medical implants are disclosed herein. Such transponders may assist in preventing interference of transponders with medical imaging technologies. Such transponders may optionally be of a small size, and may assist in collecting and transmitting data and information regarding implanted medical devices. Methods of using such transponders, readers for detecting such transponders, and methods for using such readers are also described.

Abstract: There is provided a pipette for aspirating and/or dispensing liquids, comprising a pipette tip and a plunger. The pipette tip has a proximal end and a distal end defining a longitudinal axis therebetween; an aperture at the distal end, and a fluid cavity extending from the aperture at least partially towards the proximal end. The plunger is positioned inside the pipette tip, and extends at least partly between the proximal and distal ends of the pipette tip into the end portion, and is movable towards and away from the aperture to aspirate or dispense fluid from the pipette tip. The pipette tip has an end portion disposed at the distal end, having an inner wall surface extending at an angle of between 2 degrees and 5 degrees relative to the longitudinal axis, for at least 5 mm.

Abstract: There is provided a liquid handling system for dispensing liquid, comprising a pipette tip and a plunger. The pipette tip has: a proximal end and a distal end and a longitudinal axis extending therebetween; an aperture at the distal end, a fluid cavity extending from the aperture at least partly towards the proximal end; an end portion disposed at the distal end, having an inner wall extending at an angle of at most 10 degrees relative to the longitudinal axis. The plunger is positioned inside the pipette tip, configured to extend between the proximal and distal ends of the pipette tip, and movable toward and away from the aperture. The system is configured to carry out at least two different operating methods for dispensing liquid.

Abstract: Implantable transponders comprising no ferromagnetic parts for use in medical implants are disclosed herein. Such transponders may assist in preventing interference of transponders with medical imaging technologies. Such transponders may optionally be of a small size, and may assist in collecting and transmitting data and information regarding implanted medical devices. Methods of using such transponders, readers for detecting such transponders, and methods for using such readers are also described.

Abstract: Examples provide a tag manager component that identifies a plurality of stationary RFID tags located within a three-dimensional space outside an item display area based on an analysis of RFID tag data associated with the plurality of RFID tag readers. A zone detection component analyzes item data associated with a plurality of items corresponding to the plurality of stationary RFID tags and location data associated with the three-dimensional space using a set of per-item criteria. The set of per-item criteria includes a per-item minimum threshold number of items per unit of three-dimensional space and/or a minimum threshold stationary time-period. A verification component analyzes sensor data and/or transaction data to verify whether the three-dimensional space is a termination zone. If the three-dimensional space is a termination zone, an inventory manager component removes the plurality of items from perpetual inventory.

Abstract: Provided herein is a class of reversible thermal gel polymers, formulations thereof, methods for using, and methods for making said reversible thermal gel polymers. Reversible thermal gel polymers and formulations are provided having versatile chemical, physical, mechanical and/or optical properties beneficial for a range of applications including medical treatment. In some embodiments, the architecture and composition of the polymer allows for tunable selection of one or more physical properties supporting a particular application.

Abstract: A safety stanchion includes a base. A post extends from the base. A belt reel has an interior for holding the belt. A belt is retractably mounted within the interior. The belt has an electroluminescent (EL) material operatively connected to a powersource. The electroluminescent (EL) material is visible to the general public, when extended form within the interior.

Abstract: Systems and methods for controlling electronic shelf labels are disclosed. Product data identifying at least one product and a price of the at least one product and layout data of a physical environment including locations of one or more shelves, a respective shelf location of the at least one product, and coordinates of a plurality of electronic shelf labels is received. Coordinates for a first electronic shelf label associated with the respective shelf location is determined. A first emitter of a plurality of emitters that is capable of communicating with the first electronic shelf label is determined and positioned to direct a signal to the coordinates of the first electronic shelf label to establish a link with only the first electronic shelf label. A portion of the product data is transmitted via the signal, which causes the first electronic shelf label to display the portion of the product data.

Abstract: A conversion system for a tiltrotor aircraft may be configured to control tilting of a pylon assembly relative to a wing of the aircraft. The system may include a means for generating asymmetric thrust with a propulsion rotor carried by the pylon assembly to generate a first torque on the pylon assembly in a first direction. The system may include a brake mechanism to selectively resist the first torque on the pylon assembly by applying a second torque to the pylon assembly in a second direction opposite the first direction. The rotor (via asymmetric thrust generated by the rotor) and the brake mechanism are coordinated to work against each other to control the tilt rate and angle of the pylon assembly during conversion between flight modes of the tiltrotor aircraft. Other aspects of the present technology include methods of tilting rotors of tiltrotor aircraft using asymmetric thrust and brake mechanisms.

Abstract: Provided herein are single-substance multi-point calibration techniques for quantitative mass spectrometry using the theoretical relative abundance of isotopes in a calibrator. Also provided herein are methods of determining the concentration of an analyte using a calibrator for the analyte.

Abstract: Systems, methods, and processor-readable storage media for remote controlling of electronic shelf labels. An example method includes receiving, at a computing device, store layout data of a retail store and product data. The product data identifies at least one product and a price of the product. The method causes an optical emitter to emit an optical signal to at least one electronic shelf label based at least in part on the store layout data, the product data, and a predetermined rule. The optical signal bears the product data and is configured to cause the electronic shelf label to change displayable information to reflect new product data. The electronic shelf label can also send feedback to the optical emitter to inform that the optical signal was successfully received.

Abstract: Implantable transponders comprising no ferromagnetic parts for use in medical implants are disclosed herein. Such transponders may assist in preventing interference of transponders with medical imaging technologies. Such transponders may optionally be of a small size, and may assist in collecting and transmitting data and information regarding implanted medical devices. Methods of using such transponders, readers for detecting such transponders, and methods for using such readers are also described.

Abstract: Systems, methods, and computer-readable storage media for using augmented reality to improve loading, and in particular improve loading when the types and order of items to be loaded is unknown. A server uses information regarding the packages which have already been stored in a storage area to generate a virtual map of where the stored packages currently are placed. Upon receiving information indicating a subsequent package is going to be stored, the server can identify the best place to store that package in the storage area, then communicate that storage location to a device used by a worker. The worker can then have a visual indication showing where and how to place the subsequent package.

Abstract: Systems, methods, and computer-readable storage media for using augmented reality to improve loading, and in particular improve loading when the types and order of items to be loaded is unknown. A server uses information regarding the packages which have already been stored in a storage area to generate a three-dimensional map of where the stored packages currently are placed. Upon receiving information indicating a subsequent package is going to be stored, the server can identify the best place to store that package in the storage area, then communicate that storage location to an augmented reality device worn by a worker. The worker can then have a visual indication showing where and how to place the subsequent package.

Abstract: Implantable transponders comprising no ferromagnetic parts for use in medical implants are disclosed herein. Such transponders may assist in preventing interference of transponders with medical imaging technologies. Such transponders may optionally be of a small size, and may assist in collecting and transmitting data and information regarding implanted medical devices. Methods of using such transponders, readers for detecting such transponders, and methods for using such readers are also described.