Abstract: Discussed herein are devices, systems, and methods for decentralized device management. A method can include receiving a first message from a second device, implementing a first machine learning (ML) model that operates on the received first message and an observation to determine a next objective to be completed by the first device, and training a simulator to produce the first message based on the observation.

Abstract: Embodiments are directed towards a use of a supported biphenylphenol polymerization catalyst to make a polymer via a slurry-phase polymerization process, where the supported biphenylphenol polymerization catalyst is made from a biphenylphenol polymerization precatalyst of Formula I.

Abstract: Methods and compositions are provided for preventing or reducing symptoms or disease associated with Xylella fastidiosa or Xanthomonas axonopodis in a plant. The invention provides novel bacteriophages virulent to Xylella fastidiosa or Xanthomonas axonopodis, including XfaMija and XfaMijo, and further provides methods for treating or preventing Pierce's Disease or Citrus Canker in plants.

Abstract: An ultrasonic coupling device. The ultrasonic coupling device includes a hydrogel wherein the hydrogel has a water content of at least 10 wt %; and a near field communication device.

Abstract: Magnetoelectric magnetic tunnel junction (MEMTJ) logic devices comprise a magnetoelectric switching capacitor coupled to a pair of magnetic tunnel junctions (MTJs) by a conductive layer. The logic state of the MEMTJ is represented by the magnetization orientation of the ferromagnetic layer of the magnetoelectric capacitor, which can be switched through the application of an appropriate input voltage to the MEMTJ. The magnetization orientation of the magnetoelectric capacitor ferromagnetic layer is read out by the MTJs. The conductive layer is positioned between the capacitor and the MTJs. The MTJ ferromagnetic free layers are exchange coupled to the ferromagnetic layer of the magnetoelectric capacitor. The potential of an MTJ free layer is based on a supply voltage applied to the reference layer of the MTJ. The MTJ reference layers have a magnetization orientation that is parallel or antiparallel to the magnetization orientations of the ferromagnetic layer of the magnetoelectric capacitor.

Abstract: System and method are provided where parcels or packages are associated or grouped, into logical group or logical containerization of parcels or packages, without need for physical container, such that parcels or packages can be tracked as a group, for example with a unique group ID. Logical group may be tracked within specified logical zone on conveyor, transported, sorted and/or otherwise processed as unique logical group without need to be contained in physical container. System and method for automated sortation can accumulate set number or set volume of packages, and then process the accumulated set number or volume of packages.

Abstract: A method of deploying a multibranch stent graft at a target site having a main lumen and a first branch lumen is provided. The method includes advancing a catheter including a main body having a first portion and a second portion, the main body defining a first portal being pre-cannulated with a first guide member, partially deploying the first portion of the main body, advancing a first sheath along the first guide member through the first portal, advancing a first articulatable wire through the first sheath, positioning the first articulatable wire into a first branch lumen of the target site, partially deploying the second portion of the main body, fully deploying the first portion and the second portion of the main body, advancing a first side branch body along the first articulatable wire into the first branch lumen, and deploying the first side branch body in the first branch lumen.

Abstract: Methods, systems, and apparatuses for remote well operation control. Methods include conducting, with a plurality of remote well operation control hosts operating on corresponding remote well logging data acquisition management systems, a well operation using a well operation system at a well, wherein the well operation system includes a carrier having disposed thereon at least one logging instrument. Methods may include establishing a first operational control relationship between the carrier and a first of the plurality of remote well operation control hosts sufficient for the first remote well operation control host to control the carrier; and establishing a second operational control relationship between a selected one of the at least one logging instrument and a second remote well operation control host different than the first, the operational control relationship sufficient for the second remote well operation control host to control the at least one logging instrument and receive logging data.

Abstract: A multibranch implantable device including a main body including a tubular element having wall defining a main lumen, the tubular element having a first end defining a first opening into the main lumen and a second end defining a second opening in the main lumen, the tubular element including at least one side branch portal defining an aperture through the wall between the first longitudinal end and the second longitudinal end of the tubular element and at least one secondary body defining a secondary lumen, the at least one secondary body operable to be deployed with a portion of the secondary body positioned in the at least one side branch portal of the main body.

Abstract: An example medical device includes a device housing configured to be implantable within a patient, the device housing including an internal surface in contact with a voltaic cell of the battery, and a battery external to the device housing and comprising a battery housing configured to be hermetically sealed. The battery is configured to provide electrical power to an electrical component housed within the device housing, and the battery housing is configured to be attached to the device housing. The battery housing includes an internal surface in contact with a voltaic cell of the battery, and an external surface in contact with the biocompatible electrical insulator. an external surface in contact with the biocompatible electrical insulator.

Abstract: The present invention relates to substantially homogenous populations of human retinal progenitor cells having the following positive surface markers: SSEA4, CD73, PTK7 and PSA-NCAM. The invention also relates to method for preparing such substantially homogeneous cell populations from human tissue using cell sorting techniques.

Abstract: Technologies for a field effect transistor (FET) with a ferroelectric gate dielectric are disclosed. In an illustrative embodiment, a perovskite stack is grown on a buffer layer as part of manufacturing a transistor. The perovskite stack includes one or more doped semiconductor layers alternating with other lattice-matched layers. Growing the doped semiconductor layers on lattice-matched layers can improve the quality of the doped semiconductor layers. The lattice-matched layers can be etched away, leaving the doped semiconductor layers as fins for a ribbon FET. A ferroelectric layer can be conformally grown on the fins, creating a high-quality ferroelectric layer above and below the fins. A gate can then be grown on the ferroelectric layer.

Abstract: A separator for a crop harvester configured to harvest sugarcane. The separator includes an extractor body that defines a chamber, the chamber extending through the extractor body and is in fluid communication with a cavity of a fan housing. The extractor body can generally define an inlet opening of the chamber, the inlet opening positioned to allow chopped billets and crop residue that are outputted from a chopper assembly to enter into the chamber. The inlet opening has a non-round, or non-circular configuration and/or cross sectional shape. Further, the inlet opening can have a width similar to a material flow width of the chopped billets and crop residue being outputted from the chopper assembly. Such a configuration can eliminate dead zones with respect to air flow that is to pull the chopped crop materials into the chamber and/or to separate crop residue from the chopped billets.

Abstract: Technologies for a field effect transistor (FET) with a ferroelectric gate dielectric are disclosed. In an illustrative embodiment, a perovskite stack is grown on a buffer layer as part of manufacturing a transistor. The perovskite stack includes one or more doped semiconductor layers alternating with other lattice-matched layers, such as undoped semiconductor layers. Growing the doped semiconductor layers on lattice-matched layers can improve the quality of the doped semiconductor layers. The lattice-matched layers can be preferentially etched away, leaving the doped semiconductor layers as fins for a ribbon FET. In another embodiment, an interlayer can be deposited on top of a semiconductor layer, and a ferroelectric layer can be deposited on the interlayer. The interlayer can bridge a gap in lattice parameters between the semiconductor layer and the ferroelectric layer.

Abstract: Technologies for a transistor with a thin-film ferroelectric gate dielectric are disclosed. In the illustrative embodiment, a transistor has a thin layer of scandium aluminum nitride (ScxAl1-xN) ferroelectric gate dielectric. The channel of the transistor may be, e.g., gallium nitride or molybdenum disulfide. In one embodiment, the ferroelectric polarization changes when voltage is applied and removed from a gate electrode, facilitating switching of the transistor at a lower applied voltage. In another embodiment, the ferroelectric polarization of a gate dielectric of a transistor changes when the voltage is past a positive threshold value or a negative threshold value. Such a transistor can be used as a one-transistor memory cell.

Abstract: Systems, computer program products, and methods are described herein for tracking resources using non-fungible tokens. The present invention is configured to electronically receiving, over a distributed computing network from a computing device of a user, a request for a non-fungible token (NFT) for a resource; initiating a non-fungible token (NFT) generator on the resource in response to receiving the request; generating a unique digital signature for the resource; generating, using the NFT generator, the NFT, wherein the NFT comprises at least the unique digital signature for the resource; and record the NFT for the resource on a distributed ledger.

Abstract: In one embodiment, transistor device includes a first source or drain material on a substrate, a semiconductor material on the first source or drain material, a second source or drain material on the semiconductor material, a dielectric layer on the substrate and adjacent the first source or drain material, a ferroelectric (FE) material on the dielectric layer and adjacent the semiconductor material, and a gate material on or adjacent to the FE material. The FE material may be a perovskite material and may have a lattice parameter that is less than a lattice parameter of the semiconductor material.

Abstract: A transistor device may include a first perovskite gate material, a first perovskite ferroelectric material on the first gate material, a first perovskite semiconductor material on the first ferroelectric material, a second perovskite ferroelectric material on the first semiconductor material, a second perovskite gate material on the second ferroelectric material, a third perovskite ferroelectric material on the second gate material, a second perovskite semiconductor material on the third ferroelectric material, a fourth perovskite ferroelectric material on the second semiconductor material, a third perovskite gate material on the fourth ferroelectric material, a first source/drain metal adjacent a first side of each of the first semiconductor material and the second semiconductor material, a second source/drain metal adjacent a second side opposite the first side of each of the first semiconductor material and the second semiconductor material, and dielectric materials between the source/drain metals and the

Abstract: Unique polymers and copolymers generated via oMLD processes are described alongside the methods for tuning such polymer and copolymer structures and redox chemistries. The polymers and copolymers described can incorporate monomeric species previously held to have too high an oxidation potential for successful use in oMLD, can exhibit unexpected redox chemistry from the adjustable incorporation of primary amine monomers and resulting azo functional groups, and show superior performance metrics when compared to polymers and copolymers synthesized by other methods. Applications for these polymers and copolymers are also described.

Abstract: Techniques are disclosed for detecting a point-of-impact of a vehicle collision. A mobile device receives a set of sensor measurements from sensors of the mobile device. The mobile device generates a crash feature vector from the sensor measurements and one or more point-of-impact features. The mobile device executes a set of classifiers using the crash feature vector and the one or more point-of-impact features. Each classifier of the set of classifiers is configured to generate an output that is partially indicative of a point-of-impact of the collision. The mobile device generates, from the output of each classifier of the set of classifiers, a prediction of a point of impact of the vehicle collision. The mobile device then transmits an indication of the point of impact to a remote device.