Abstract: A powder bed fusion (PBF) additive manufacturing (AM) machine includes a build plate configured to function as a platform to support one or more parts built using the PBF AM machine. The build plate further includes a thermal history indicator positioned on the build plate, attached to the build plate, or physically integrated with the build plate such that the thermal history indicator experiences the same temperature as the build plate. The thermal history indicator is configured to display a durable visual indication of achievement of a temperature associated with a post-processing step performed after the one or more parts are built on the build platform.

Abstract: A build powder characterization system for an additive manufacturing (AM) machine includes a build powder collection system, a build powder analyzer, and a controller. The build powder collection system configured to collect build powder during an AM machine build campaign. The build powder analyzer configured to receive from the build powder collection system the collected build powder, to analyze selected build powder properties, and to communicate to a controller data reflecting properties of the collected build powder. The controller is configured to process data, received from the build powder analyzer, reflecting properties of the collected build powder.

Abstract: A recoater assembly for an additive manufacturing (AM) machine includes a recoater blade magazine, an optical transmitter associated with the recoater blade magazine, an optical sensor positioned to receive a light beam transmitted from the optical transmitter as the optical transmitter tracks the path of the primary recoater blade over the build powder bed, a controller configured to receive the failure signal transmitted from the optical sensor to the controller, a recoater blade disengagement mechanism, and a recoater blade compression mechanism positioned in the recoater blade magazine.

Abstract: A part intended for use with a threaded insert includes a main body manufactured from fully dense material and a plurality of localized, higher porosity, lower strength regions configured to accept a plurality of keys from the threaded insert. A method of inserting a threaded insert into a part includes the steps of providing a part with a main body manufactured from fully dense material and a plurality of localized, higher porosity, lower strength regions configured to accept a plurality of keys from the threaded insert; forming in the main body a threaded bore configured to accept the threaded insert in which a plurality of localized, higher porosity, lower strength regions surround a periphery of the threaded bore; forming a countersink in the threaded bore such that the countersink is adjacent to a top surface of the part; and inserting the threaded insert into the threaded bore to position the threaded part at or below the top surface of the part.

Abstract: The disclosure provides an approach for providing cryptography as a service. Embodiments include receiving, by a cryptographic provider component, policy information. Embodiments include receiving, by the cryptographic provider component, requests from a plurality of applications to perform cryptographic operations, wherein the plurality of applications comprise separate processes from the cryptographic provider component. Embodiments include selecting, by a cryptographic router of the cryptographic provider component, based on the policy information and information associated with the requests, one or more cryptographic implementation components for servicing each request of the requests.

Abstract: Vehicle cab suspension control systems are disclosed herein. In some embodiments, the cab suspension control systems can include front cab-to-frame mounts that include controllable elastomer-based isolators that can provide real time variable damping to improve ride quality and/or road holding and reduce cab roll in response to, for example, input from one or more cab and/or frame mounted accelerometers, position sensors, etc. Embodiments of the control systems described herein can utilize a single vehicle controller (e.g., an ECU) to control all of the cab suspension components (e.g., semi-active damping technologies, air spring technologies, etc.) employed on a vehicle to provide a single suspension control solution that can provide improved ride performance, road holding, etc.

Abstract: System and method for managing migration of trusted execution environments (TEEs) based on migration policies utilizes a source migration agent in the source host computer and a destination migration agent in a destination host computer to migrate a source TEE in the source host computer to the destination host computer. A migration policy data of the source TEE is first transmitted to the destination migration agent from the source migration agent to determine whether the destination host computer satisfies migration policies specified in the migration policy data. In response to a determination that the destination host computer satisfies the migration policies specified in the migration policy data, a destination TEE is created in the destination host computer and memory pages of the source TEE are transmitted to the destination TEE. The memory pages are then restored at the destination TEE for execution.

Abstract: This disclosure relates generally to configuring a legacy application or service with a reconfigurable cryptographic provider capable of leveraging many different cryptographic algorithms, protocols or functions. The application or service can be configured with the reconfigurable cryptographic provider by redirecting cryptographic API calls intended for a linked static shared cryptographic library or provider to a cryptographic adapter configured to emulate responses provided by the linked static shared cryptographic library. A cryptographic adapter is also described and is configured to generate abstracted versions of the cryptographic API calls and pass them on to the reconfigurable cryptographic provider, which selects and implements an appropriate cipher solution based on the abstracted cryptographic API calls.

Abstract: This relates generally to configuring and automatically selecting a cipher solution for secure communication. An example method includes, at an electronic device, receiving a request initiated by a requestor for one or more cryptographic operations, determining contextual information associated with the requestor, selecting a cipher solution for processing the request based on the contextual information and a policy engine, and processing the request for the one or more cryptographic operations by executing one or more cryptographic algorithms in accordance with the selected cipher solution.

Abstract: This disclosure relates generally to configuring an application or service with reconfigurable cryptographic features taking the form of cryptographic algorithms, protocols or functions. The application or service can be configured with a cryptographic provider configured to receive abstracted cryptographic API calls and retrieve specific cryptographic features based on established cryptographic policies. This configuration allows for rapid updates to the cryptographic framework and for the cryptographic framework to be managed remotely in enterprise environments.

Abstract: This relates generally to protecting adjustable cipher solutions using trusted execution mechanisms. An example method includes, at one or more electronic devices, receiving a request for configuring a cipher solution for one or more cryptographic operations, retrieving one or more cryptographic policies from a first module protected by a secure enclave within a trusted execution environment, accessing one or more libraries in accordance with the one or more cryptographic policies, attesting the one or more libraries by verifying attestation data associated with the one or more libraries within a second module protected by the secure enclave of the trusted execution environment, and configuring the cipher solution for the electronic device based on attesting the one or more libraries.

Abstract: Vehicle cab suspension control systems are disclosed herein. In some embodiments, the cab suspension control systems can include front cab-to-frame mounts that include controllable elastomer-based isolators that can provide real time variable damping to improve ride quality and/or road holding and reduce cab roll in response to, for example, input from one or more cab and/or frame mounted accelerometers, position sensors, etc. Embodiments of the control systems described herein can utilize a single vehicle controller (e.g., an ECU) to control all of the cab suspension components (e.g., semi-active damping technologies, air spring technologies, etc.) employed on a vehicle to provide a single suspension control solution that can provide improved ride performance, road holding, etc.

Abstract: System and method for managing migration of trusted execution environments (TEEs) based on migration policies utilizes a source migration agent in the source host computer and a destination migration agent in a destination host computer to migrate a source TEE in the source host computer to the destination host computer. A migration policy data of the source TEE is first transmitted to the destination migration agent from the source migration agent to determine whether the destination host computer satisfies migration policies specified in the migration policy data. In response to a determination that the destination host computer satisfies the migration policies specified in the migration policy data, a destination TEE is created in the destination host computer and memory pages of the source TEE are transmitted to the destination TEE. The memory pages are then restored at the destination TEE for execution.

Abstract: Vehicle cab suspension control systems are disclosed herein. In some embodiments, the cab suspension control systems can include front cab-to-frame mounts that include controllable elastomer-based isolators that can provide real time variable damping to improve ride quality and/or road holding and reduce cab roll in response to, for example, input from one or more cab and/or frame mounted accelerometers, position sensors, etc. Embodiments of the control systems described herein can utilize a single vehicle controller (e.g., an ECU) to control all of the cab suspension components (e.g., semi-active damping technologies, air spring technologies, etc.) employed on a vehicle to provide a single suspension control solution that can provide improved ride performance, road holding, etc.

Abstract: A medical gas condition system for supplying a liquid hydration fluid to a hydrator before or during an ongoing medical procedure by coupling the flow of liquid hydration fluid into the hydrator to either the absence of flow of medical insufflation gas into the hydrator or to a condition where the liquid hydration fluid can be absorbed by a hydrator without being forced through the hydrator in liquid form.

Abstract: Multiple wireless sensor assemblies are individually attached to standard biopotential electrodes, which are placeable on a subject's body at locations for biopotential signal recording. The sensor assemblies, which are electrically isolated, simultaneously measure potential voltages from the body sites in accordance with a synchronization. The measured signals are amplified, digitized, and filtered, and then sent wirelessly to a monitoring system. The monitoring system receives multiple sensor signals and constructs biopotential vectors depending on the placement and number of the sensors. The sensor signals are referenced to a common virtual center bias to synthesize a common mode rejection.

Abstract: According to one embodiment, a method includes positioning a trocar having a pressure sensor in or on the trocar into a patient cavity such that distension of the patient cavity causes an altitude of the pressure sensor to increase. The method also includes distending the patient cavity by supplying an insufflation gas to the patient cavity, thereby increasing an altitude of the pressure sensor from a first altitude to a second altitude. The method also includes determining a change in pressure at the pressure sensor resulting from increasing the altitude of the pressure sensor from the first altitude to the second altitude and controlling the supply of insufflation gas to the patient cavity in response to the determined change in pressure resulting from increasing the altitude of the pressure sensor from the first altitude to the second altitude.

Abstract: A method of preventing execution of malware programming in a computing environment, by modifying the portion(s) of computer file names and/or headers and/or file content recognized by the computer for executing said programming. Accordingly, the computer will not recognize the malware file (having standard executable program files) as an executable file, so that the malware program will never be activated.

Abstract: Generally discussed herein are systems, devices, and methods for managing content of an information centric network (ICN). A component of an ICN can include a memory including an extended content store that includes content from at least one other component of the ICN, and first attributes of the content, the first attributes including a content popularity value that indicates a number of requests for the content, and processing circuitry to increment the content popularity value in response to a transmission of a first content packet that includes the content, the first content packet transmitted in response to receiving an interest packet.

Abstract: Vehicle cab suspension control systems are disclosed herein. In some embodiments, the cab suspension control systems can include front cab-to-frame mounts that include controllable elastomer-based isolators that can provide real time variable damping to improve ride quality and/or road holding and reduce cab roll in response to, for example, input from one or more cab and/or frame mounted accelerometers, position sensors, etc. Embodiments of the control systems described herein can utilize a single vehicle controller (e.g., an ECU) to control all of the cab suspension components (e.g., semi-active damping technologies, air spring technologies, etc.) employed on a vehicle to provide a single suspension control solution that can provide improved ride performance, road holding, etc.