Abstract: A degradation data generator is used with a scaffold for delivery within a patient. The degradation data generator includes a driving circuit electrically coupled to drive an impedance of the scaffold. A detection circuit generates degradation data based on the impedance of the scaffold or other properties such as RF or lightwave transmission, conductance or absorption. The degradation data indicates an amount of biodegradation of the scaffold. A wireless transmitter is coupled to transmit the degradation data to a wireless degradation data receiver, while the scaffold is within the patient.

Abstract: Methods, systems and devices for applying energy to tissue, and more particularly relates to a system for ablating or modifying structures in a body with systems and methods that generate a flow of vapor at a controlled flow rate for applying energy to the body structure.

Abstract: Apparatus, systems, and methods store energy by liquefying a gas such as air, for example, and then recover the energy by regasifying the liquid and combusting or otherwise reacting the gas with a fuel to drive a heat engine. The process of liquefying the gas may be powered with electric power from the grid, for example, and the heat engine may be used to generate electricity. Hence, in effect these apparatus, systems, and methods may provide for storing electric power from the grid and then subsequently delivering it back to the grid.

Abstract: The instant invention provides soluble fusion protein complexes and IL-15 variants that have therapeutic and diagnostic use, and methods for making the proteins. The instant invention additionally provides methods of stimulating or suppressing immune responses in a mammal using the fusion protein complexes and IL-15 variants of the invention.

Abstract: An apparatus for orienting an accelerometer on a post-tensioned rod is provided. The apparatus includes a first open channel having a first sidewall forming a substantially half cylinder shape along at least a portion of a length of the first open channel, and a first axis along a length of the first open channel. The apparatus further includes a second open channel having a second sidewall forming a substantially half cylinder shape along at least a portion of a height of the second open channel, and a second axis along a height of the second open channel. The apparatus further includes a stopper wall having an inner surface disposed internal to a top end of the second channel. The inner surface of the stopper wall is substantially perpendicular to the second axis. The first axis is substantially perpendicular to the second axis. The first and second channels are contiguous.

Abstract: Systems and methods enable automated and scalable obfuscation detection in programming scripts, including processing devices that receive software programming scripts and a symbol set. The processing devices determine a frequency of each symbol and an average frequency of the symbols in the script text. The processing devices determine a normal score of each symbol based on the frequency of each symbol and the average frequency to create a symbol feature for each symbol including the normal score. The processing devices utilize an obfuscation machine learning model including a classifier for binary obfuscation classification to detect obfuscation in the script based on the symbol features. The processing devices cause to display an alert indicting an obfuscated software programming script on a screen of a computing device associated with an administrative user to recommend security analysis of the software programming script based on the binary obfuscation classification.

Abstract: An assembly includes a sensor lens, a polymer film adhered to the sensor lens, a hydrophilic coating applied to the sensor lens, and a fluid layer between the sensor lens and the polymer film, wherein the fluid layer is disposed on the hydrophilic coating.

Abstract: In wireless communications for a 20 megahertz (MHz) channel bandwidth, a first device may determine a high efficiency long training field (HE-LTF) mode. The first device may generate an HE-LTF symbol by using a portion or an entirety of an HE-LTF sequence corresponding to the channel bandwidth and HE-LTF mode. The first device may transmit, in the channel bandwidth, a high efficiency physical layer protocol data unit (HE PPDU) that includes the HE-LTF symbol. A second device may receive, in the 20 MHz channel bandwidth, a downlink HE PPDU that includes an HE-LTF symbol. The second device may obtain, from the HE-LTF symbol, a portion or an entirety of an HE-LTF sequence corresponding to the channel bandwidth and an HE-LTF mode of the HE-LTF symbol. The downlink HE PPDU may be the HE PPDU from the first device. Other methods, apparatus, and computer-readable media are also disclosed.

Abstract: Methods and devices for treating and managing addiction are disclosed where an apparatus for mitigating addictive behavior may generally comprise at least two electrodes for positioning in proximity to an ulnar nerve of a body of a subject and one or more sensors configured to detect physiologic parameters which correlate to one or more symptoms indicative of addictive behavior of the subject. A pulse generator may be programmed to receive a sensor output based on the detected physiologic parameters and to apply a treatment stimulation to the ulnar nerve through a skin surface of the subject such that the addictive behavior of the subject is reduced.

Abstract: Techniques are provided for auditing individual object operations as multiple file system operations. In an example, a client computer sends an object storage operation to a server that is configured to store data in a file system. The server receives the object storage operation, and converts it to one or more corresponding file system operations. The server opens an audit file context that identifies the object storage operation. As a file system driver reports that it has completed various file system operations corresponding to the object storage operation, the server appends an identification of the object storage operation, as determined from the audit file context, to an audit log entry for that file system operation.

Abstract: Methods of powering a radio that is mounted on a tower of a cellular base station are provided in which a direct current (“DC”) power signal is provided to the radio over a power cable and a voltage level of the output of the power supply is adjusted so as to provide a substantially constant voltage at a first end of the power cable that is remote from the power supply. Related cellular base stations and programmable power supplies are also provided.

Abstract: Techniques for monitoring operating statuses of an application and its dependencies are provided. A monitoring application may collect and report the operating status of the monitored application and each dependency. Through use of existing monitoring interfaces, the monitoring application can collect operating status without requiring modification of the underlying monitored application or dependencies. The monitoring application may determine a problem service that is a root cause of an unhealthy state of the monitored application. Dependency analyzer and discovery crawler techniques may automatically configure and update the monitoring application. Machine learning techniques may be used to determine patterns of performance based on system state information associated with performance events and provide health reports relative to a baseline status of the monitored application. Also provided are techniques for testing a response of the monitored application through modifications to API calls.

Abstract: A data processing system for providing a black-box optimization exchange implements receiving a black-box optimization problem, presenting the problem on a user interface, receiving a candidate solution, inserting the candidate solution into a candidate solution queue, providing the candidate solution to a simulator service cause the simulator service to execute an objective function associated with the black-box optimization problem on the candidate solution, determining an improvement value provided by the candidate solution by analyzing one or more previously determined solutions to the first black-box optimization problem and the first objective value to determine an amount of improvement provided by the candidate solution, determining a reward by analyzing the improvement value using a reward function associated with the black-box optimization problem, and notifying the user that provided the candidate solution that the candidate solution has earned the user the reward.

Abstract: A method for treating a patient having thrombus includes providing a manipulation device including a housing configured to be supported by the hand of a user and having a distal and proximal end, a drive system disposed within the housing, and configured to rotate a rotation member, an engagement member coupled to the rotation member and configured to be removably coupled to an elongate medical device, an activation member carried by the housing such that it can be operated by at least a portion of the hand of the user when the housing is supported by the hand of the user, the drive system configured to apply motive force to the engagement member, securing an elongate member to the engagement member, introducing at least the distal end of the elongate member into a blood vessel adjacent a thrombus, operating the activation member to cause at least some rotation of the rotation member, which in turn causes at least some rotation of the distal end of the elongate member at or near the thrombus, and aspirating a

Abstract: Systems and methods for initiating an instant messaging chat session from an email thread are described. In examples, an email thread including at least one email is received and user identifiers form the at least one email are extracted. Presence information associated with each user identifier of the plurality of user identifiers is obtained and then ordered. The ordered plurality of user identifiers together with their presence information are displayed in a user interface window. A determination to display a user control associated with an instant messaging capability is based on the presence information associated with at least one user identifier of the plurality of user identifiers. Upon receiving an indication that the user control associated with the instant messaging chat capability is selected, an instant messaging chat session is initiated.

Abstract: A sensor for measuring multiple properties of a fluid, such as oil, including level, temperature, water contamination, and dielectric where the sensing elements include two or more interdigitated electrodes, a capacitive relative humidity sensor, and a temperature sensing element.

Abstract: A helmet mount includes a latching plate defining a latching opening with wide and narrow portions and a notch. A latching spring below the latching plate urges a spring portion against the wide portion. The shaft of a first pin on an accessory mount is sized to fit in the narrow portion while its widened head only fits through the wide portion. The spring portion engages the widened head and prevents sliding within the narrow portion. The shaft of a second pin slides within the notch with its widened head preventing removal. A wedge may be slid against the spring to retract the spring portion allowing removal of the first pin. Electrical contacts on the helmet mount may engage electrical contents on the accessory mount to supply power to an accessory such as night-vision goggles.

Abstract: Event synchronization in an online game is disclosed. A central computing device sends event information that identifies an event and an event depiction timestamp that identifies a future time at which to depict the event to a plurality of computing devices that are time synchronized with one another. The central computing device receives, from a first set of computing devices, a set of first messages, each first message including action information that identifies a user input received by a corresponding computing device and an action timestamp that identifies a time at which the user input was received by the corresponding computing device. Based on the action timestamps and the user inputs in the set of first messages, a next event to be depicted is determined, and next event information that identifies the next event is sent to the plurality of computing devices.

Abstract: Various embodiments of a submerged submersible sailing vessel are disclosed. Such a submerged sailing vessel may comprise a submersible hull assembly, a keel coupled to and extending upwards from hull assembly towards a water surface, and a wind-catching assembly coupled to and extending upwards into the air from the keel for propelling the submerged sailing vessel. The hull assembly and the keel are submerged below the water surface as the vessel is propelled by the wind-catching assembly above the water surface.