Abstract: A system for detecting a gas may include a first laser having a wavelength overlapping with two or more absorption features in a spectrum of the gas, a second laser having a wavelength centered away from absorbing features in the spectrum of the gas, and at least one sensor to determine a received power of the first laser and a received power of the second laser.

Abstract: Disclosed herein are an exemplary apparatus, system, and methods (e.g., Tactical Passive RFID transponder gloves with Morphological Actuation) comprising a glove made predominately of a resistive fabric that varies resistance per degree of deformation; comprising near field communication RFID tag readers, and a controller coupled to the glove to evaluate the varied resistance. A method of classifying RFID tags is also disclosed.

Abstract: An electrochemical additive manufacturing method includes positioning a build plate into an electrolyte solution. The conductive layer comprises at least one conductive-layer segment forming a pattern corresponding with a component. The method further comprises connecting the at least one conductive-layer segment and one or more deposition anodes to a power source. The one or more deposition anodes correspond with at least a portion of the pattern formed by the at least one conductive-layer segment. The method additionally comprises transmitting electrical energy from the power source through the one or more deposition anodes of the plurality of deposition anodes corresponding with the at least the portion of the pattern formed by the at least one conductive-layer segment, through the electrolyte solution, and to the at least one conductive-layer segment, such that material is deposited onto the at least one conductive-layer segment and forms at least a portion of the component.

Abstract: Fingerprinting physical items to mint NFTs is described. One or more features of a physical item are captured using a fingerprint capture system of a client device, and a fingerprint of the physical item is generated using the captured features of the physical item. The fingerprint of the physical item is provided to an authentication service to verify that the physical item corresponds to an authentic physical item by matching the fingerprint of the physical item to distinguishing features of the authentic physical item. Responsive to verification by the authentication service, a digital twin NFT is minted on a blockchain using the matched fingerprint. A combined listing for the physical item and the digital twin NET is then generated on a listing platform.

Abstract: A board-to-board connector assembly includes first and second connector assemblies and a connector interconnect between the first and second connector assemblies. Each connector assembly includes an outer shell and a connector received in a cavity of the outer shell. The connector has a connector body holding contacts in a card slot, which receives a circuit card edge of an add-in card. The outer shell has an outer board guide configured to engage the add-in card and guide mating of the outer shell with the add-in card. The outer shell has a latch configured to latchably engage the add-in card to secure the connector to the add-in card. The connector interposer electrically interconnects the contacts of the connector assemblies to electrically connect the add-in cards.

Abstract: Presented systems and methods enable efficient and effective radiation treatment planning and treatment, including accurate and convenient transmission of the radiation towards a tissue target. In one embodiment, a workflow for applying an irradiation scheme involving multiple steps is utilized to provide modulation of a particle beam. The workflow can include development of a treatment plan, generating configuration information for a modulation component based on the treatment plan, fabricating the modulation component, and using the modulation component in a system that delivers a radiation dose in accordance with the treatment plan.

Abstract: A cable connector module includes a cable card assembly including a circuit card, cables terminated to the circuit card, and a cable holder coupled to the circuit card and holding the cables relative to the circuit card. The cables include cable conductors electrically connected to corresponding cable contacts of the circuit card. The cable holder holds each of the contacts and includes a connecting tab coupled to the circuit card. The circuit card includes front and rear retaining tabs. The cable connector module includes a connector shell having a cavity that receives the cable card assembly. The connector shell includes a front retainer at the front receiving the front retaining tab to hold the front of the circuit card relative to the connector shell. The connector shell includes a rear retainer at the rear receiving the rear retaining tab to hold the rear of the circuit card relative to the connector shell.

Abstract: A method and system are provided for a fiberglass component for vehicles. A vehicle component has a pultruded fiberglass-reinforced polymer body made of a glass fabric and a cured polymer resin. The body is integrally formed by a pultrusion manufacturing process as a vehicle hatch cover and is shaped to seal an opening of the vehicle.

Abstract: Fingerprinting physical items to mint NFTs is described. One or more features of a physical item are captured using a fingerprint capture system of a client device, and a fingerprint of the physical item is generated using the captured features of the physical item. The fingerprint of the physical item is provided to an authentication service to verify that the physical item corresponds to an authentic physical item by matching the fingerprint of the physical item to distinguishing features of the authentic physical item. Responsive to verification by the authentication service, a digital twin NFT is minted on a blockchain using the matched fingerprint. A combined listing for the physical item and the digital twin NET is then generated on a listing platform.

Abstract: A plug connector includes a plug housing including a mating end and a cable end perpendicular to the mating end. The contact assembly includes an array of contacts each having a mating end and a terminating end. The contacts are right-angle contacts terminated to an end of a conductor of a cable. The plug connector includes a latch coupled to the plug housing. The latch includes a main body and a latch member extending from the main body. The main body has an actuator is configured to actuate the latch. The latch member includes a securing base coupled to the plug housing to secure the latch to the plug housing. The latch member includes a latching tab configured to be latchably coupled to the mating connector to secure the plug connector to the mating connector.

Abstract: A plug connector includes a plug housing including a mating end and a cable end. The cable end is oriented perpendicular to the mating end. The plug housing includes a mating chamber at the mating end and a cable chamber at the cable end. The plug connector includes a contact assembly coupled to the plug housing. The contact assembly includes an array of contacts. Each contact includes a mating end and a terminating end. Each contact is a right angle contact having the terminating end being perpendicular to the mating end. The plug connector includes cables terminated to the terminating ends of the contacts. Ends of the cables extend into the cable end of the plug housing. The cables extend from the plug housing at the cable end. The cables extend along linear cable axes from the contacts to the exterior of the plug housing.

Abstract: A diameter measurement device for measuring the diameter of a wireline cable dynamically during moving in and out of a borehole. The measurement device has a first pair of opposed shafts, a rotating roller on each shaft of said first pair of opposed shafts, a first resilient member mounted to urge at least one of the shafts of said first pair of opposed shafts toward the wireline cable to be measured, and a first intrinsic measuring unit operatively associated with the first resilient member to measure the displacement thereof.

Abstract: An electrical connector assembly includes a housing having a card slot at a mating end configured to pass through a panel opening of a panel forward of the panel for receiving a circuit card. A cable end of the housing is rearward of the panel. The electrical connector assembly includes contacts held in the housing. The electrical connector assembly includes cables terminated to the contacts and extending from the housing. The electrical connector assembly includes a connector mounting bracket having a collar surrounding a window receiving the housing. The connector mounting bracket has mounting latches extending from the collar with latch fingers configured to be coupled to the panel. The connector mounting bracket includes a biasing element configured to engage the panel to bias the panel against the mounting latches.

Abstract: Techniques are described, as implemented by computing devices, to provide digital content to users through use of nonfungible tokens (NFTs). This is performed by leveraging a blockchain such that digital content associated with an item is made available to encourage the user to interact with NFTs on the service provider platform (e.g., discounts, NFT listing functionality, automatic initiation of NFT transfers, and so forth) based on a user's possession of the NFT.

Abstract: Fingerprinting physical items to mint NFTs is described. One or more features of a physical item are captured using a fingerprint capture system of a client device, and a fingerprint of the physical item is generated using the captured features of the physical item. The fingerprint of the physical item is provided to an authentication service to verify that the physical item corresponds to an authentic physical item by matching the fingerprint of the physical item to distinguishing features of the authentic physical item. Responsive to verification by the authentication service, a digital twin NFT is minted on a blockchain using the matched fingerprint. A combined listing for the physical item and the digital twin NET is then generated on a listing platform.

Abstract: Adding additional value to NFTs is described. An association of a non-fungible token (NET) with a user account is verified based on an address of a digital wallet that corresponds to the user account and that is encoded into the NET stored on a blockchain. After verifying the association of the NET with the user account, a condition relative to the NET is detected. Responsive to detecting the condition, ownership of an earned item is conferred to the user account. An NFT collection is formed by digitally bundling the NFT and the earned item, and a listing of the NFT collection is generated for the user account. The listing specifies that the NFT collection includes both the NFT and the earned item.

Abstract: An electrochemical additive manufacturing method includes positioning a build plate into an electrolyte solution. The conductive layer comprises at least one conductive-layer segment forming a pattern corresponding with a component. The method further comprises connecting the at least one conductive-layer segment and one or more deposition anodes to a power source. The one or more deposition anodes correspond with at least a portion of the pattern formed by the at least one conductive-layer segment. The method additionally comprises transmitting electrical energy from the power source through the one or more deposition anodes of the plurality of deposition anodes corresponding with the at least the portion of the pattern formed by the at least one conductive-layer segment, through the electrolyte solution, and to the at least one conductive-layer segment, such that material is deposited onto the at least one conductive-layer segment and forms at least a portion of the component.

Abstract: Listing NFTs associated with physical items is described. Input specifying at least one obligation to be performed as a condition for transferring an NET from a first digital wallet to a second digital wallet is received. A listing for the NFT is then generated with information that describes the NET and the at least one obligation. A smart contract template is also generated, which includes instructions that are configured to ensure performance of the at least one obligation and transfer the NET from the first digital wallet to the second digital wallet. Responsive to purchase of the NFT via the listing, a smart contract is generated by updating the smart contract template with an identifier of the second digital wallet, and the NFT is transferred by executing the smart contract using a distributed state machine implemented on a blockchain.

Abstract: Techniques are described, as implemented by computing devices, to control access to digital content through use of nonfungible tokens (NFTs). This is performed by leveraging a blockchain such that digital content associated with an item is made available to supplement use of the item (e.g., to supplement use of a physical item, digital content, and so forth) or make other functionality available based on a user's possession of the item.

Abstract: A board-to-board connector assembly includes first and second connector assemblies and a connector interconnect between the first and second connector assemblies. Each connector assembly includes an outer shell and a connector received in a cavity of the outer shell. The connector has a connector body holding contacts in a card slot, which receives a circuit card edge of an add-in card. The outer shell has an outer board guide configured to engage the add-in card and guide mating of the outer shell with the add-in card. The outer shell has a latch configured to latchably engage the add-in card to secure the connector to the add-in card. The connector interposer electrically interconnects the contacts of the connector assemblies to electrically connect the add-in cards.