Abstract: Methods, systems and techniques for the accurate measurement breath-borne biomarkers are disclosed. Such methods, systems and techniques may be used for the purposes of detection and/or measurement in breath samples of biomarkers.

Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor positioned within the housing and having a field of view corresponding to a scene in the smart home environment; and (3) a concave-shaped front face positioned in front of the image sensor such that light from the scene passes through the front face prior to entering the image sensor; where the front face includes: (a) an inner section corresponding to the image sensor; and (b) an outer section between the housing and the inner section, the outer section having a concave shape that extends from an outer periphery of the outer section to an inner periphery of the outer section; and where the concave shape extends around an entirety of the outer periphery.

Abstract: A surgical clip applier includes an elongate shaft extending from a drive housing, an end effector arranged at a distal end of the elongate shaft and including first and second jaw members, and an articulation joint interposing the end effector and the elongate shaft. The articulation joint includes a flexible shaft length having opposing first and second ends and defining a lumen that extends between the first and second ends, a clip track provided within the lumen and extending at least partially between the first and second ends to guide surgical clips through the articulation joint to be received by the first and second jaw members for crimping, and opposing side rails defined on angularly opposite sides of the lumen, wherein a portion of each surgical clip is receivable within and supported by the opposing side rails.

Abstract: A sensing device may include a housing and one or more features configured to couple the housing against the outer surface of the bone of the patient. A sensing device may include onboard electronics carried by the housing, the onboard electronics comprising: communication circuitry, one or more sensors configured to generate data regarding one or more characteristics of the patient; and processing circuitry configured to activate the communication circuitry to send the generated data to a device outside the patient.

Abstract: An introduced autonomous aerial vehicle can include multiple cameras for capturing images of a surrounding physical environment that are utilized for motion planning by an autonomous navigation system. In some embodiments, the cameras can be integrated into one or more rotor assemblies that house powered rotors to free up space within the body of the aerial vehicle. In an example embodiment, an aerial vehicle includes multiple upward-facing cameras and multiple downward-facing cameras with overlapping fields of view to enable stereoscopic computer vision in a plurality of directions around the aerial vehicle. Similar camera arrangements can also be implemented in fixed-wing aerial vehicles.

Abstract: A wellhead assembly includes a containment system having a mechanical barrier, a tertiary wiper, and a fluid jet assembly. A mechanical barrier includes a body disposed in a housing, the body having an opening extending through an axial thickness of the body. A tertiary wiper has an elastomeric body with a hole extending centrally therethrough. A fluid jet assembly includes a jet assembly body having a wall defining a cavity extending axially through the jet assembly body and an array of nozzles positioned circumferentially around the wall, wherein each nozzle has an outlet directed in a radially inward direction from the wall toward a central region in the cavity. The components of the containment system are arranged an axially stacked arrangement relative to each other.

Abstract: A medical system includes a plurality of tubes configured to be arranged about a periphery of an insertion device. A lumen of each of the plurality of tubes is configured to receive a medical device. Each of the tubes is configured to be coupled to the periphery of the insertion device and is moveable from a collapsed configuration adjacent the periphery of the insertion device to an expanded configuration further radially outward of the periphery of the insertion device as compared to the collapsed configuration.

Abstract: A method at an electronic device with a display includes: displaying a user interface having a first region and a second region; receiving, and displaying in the first region of the user interface, a live video stream of a physical environment captured by a remote video camera; displaying, in the second region, a timeline corresponding to a timespan for a first portion of a duration during which the live video stream may have been recorded; in response to receiving a user interaction to move the timespan to a second portion of the duration, transitioning the displayed timeline to a new timeline that corresponds to the timespan for the second portion, and while transitioning, displaying, in the first region, a subset of video frames representing the first and/or second portion of the duration.

Abstract: Systems and methods are disclosed for flexible container pods for use with robotic systems. In one embodiment, an example flexible container pod may include a center plate having a plurality of apertures, a first member coupled to an upper end of the center plate, a second member coupled to the upper end of the center plate, and a base coupled to the center plate. The flexible container pod may include a first net extending from the first member to the base, a second net extending from the second member to the base, a first shelf member coupled to the first net, and a second shelf member coupled to the second net. A container can be removably positioned on the first shelf member and the second shelf member.

Abstract: Provided are compositions and methods for altering gene expression in cells. The compositions and methods may utilize a nucleic acid sequence that has a genetically modified trans-activating crRNA (tracrRNA) sequence, where at least one uracil nucleotide of the tracrRNA sequence is replaced with a nucleotide other than uracil, and/or a nucleic acid sequence that has a guide RNA (gRNA) sequence wherein one or more cytosine nucleotides and/or one or more uracil nucleotides of said gRNA sequence are modified nucleotides. Also provided are methods of treating a disorder in a subject in need of the treatment. The method may involve administering to the subject the nucleic acid or a vector thereof in combination with an RNA-guided DNA endonuclease enzyme.

Abstract: Aspects of the present disclosure relate to generation of a semi-coherent gravitational wave beam and related apparatus, systems, and methods, such as for at least gravitational wave communication. In one or more embodiments, a gravitational wave generator includes a generator frame, and a first rotatable mass mounted to the generator frame. The first rotatable mass is rotatable about a generator axis and rotatable relative to the generator frame to generate one or more gravitational waves. The gravitational wave generator includes one or more wave guide stages that include two or more guide assemblies. The two or more guide assemblies each include a guide frame, and a second rotatable mass mounted to the guide frame. The second rotatable mass is rotatable about a guide axis and rotatable relative to the guide frame to at least partially focus the one or more gravitational waves into one or more collimated beams.

Abstract: Aspects of the present disclosure relate to methods, systems, and apparatus for wireless gravitational wave communication. In one or more embodiments, a method of wireless gravitational wave communication includes generating one or more gravitational wave signals at a first site. The generating of the one or more gravitational wave signals includes rotating and/or angularly accelerating one or more rotatable masses at a plurality of states. The method includes transmitting the one or more gravitational wave signals to a receiver in a wireless manner, and receiving the one or more gravitational wave signals at a second site using the receiver. The method includes determining (such as by decoding) information from the one or more gravitational wave signals.

Abstract: A spacecraft sunshade is provided. The sunshade includes a surface that is maintained in a sun facing orientation. Adjustments to a position of the sunshade are made in a plane that is transverse to a line of sight to the sun, in order to block sunlight from being directly incident on an instrument associated with the spacecraft. The sunshade can include photovoltaic elements on the sun-facing surface of the sunshade. In addition, the sunshade can be formed from an opaque material, and further from a material that absorbs heat from the sun and reradiate that heat to the instrument. The sunshade can perform stray light blocking, electrical power generation, and radiational heating functions.

Abstract: A display system comprising a steerable display having a monocular field of view of at least 1 degree, positioned within a scannable field of view of at least 20 degrees, the steerable display positioned for a user. In one embodiment, the steerable display is positioned for the user's fovea.

Abstract: Systems for improving fire safety in agricultural machinery are configured for detecting, at least partially controlling, and/or suppressing adverse fire-related conditions. The adverse fire-related conditions can include sparks, embers, and/or flames in the agricultural machinery.

Abstract: Thermal barrier assemblies are provided for traction battery packs. An exemplary thermal barrier assembly may be configured to block or even prevent thermal energy associated with a battery thermal event from moving from cell-to-cell, compartment-to-compartment, and/or cell stack-to-cell stack within the traction battery pack. The thermal barrier assembly may include features such as a protective housing and a thermal insulating barrier provided within the protection housing. The protecting housing may be made of a metallic, ceramic, or polymeric material, for example. The thermal insulating barrier may include an aerogel, a foam, or an inorganic paper, for example.

Abstract: The present invention provides novel compositions, methods of treatment and methods of manufacture of large scale, commercially viable ibuprofen and acetaminophen tablets. The unique characteristics and synergistic effects resulting from the disclosed compositions, methods of treatment and methods of manufacture demonstrate a product with optimal analgesia, anti-pyresis, safety profiles and large-scale manufacturability. The inventions described herein surprisingly show the unique composition and method of manufacturing for a large-scale commercial batch of a novel ibuprofen and acetaminophen tablet.

Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor positioned within the housing and having a field of view corresponding to a scene in the smart home environment; and (3) a concave-shaped front face positioned in front of the image sensor such that light from the scene passes through the front face prior to entering the image sensor; where the front face includes: (a) an inner section corresponding to the image sensor; and (b) an outer section between the housing and the inner section, the outer section having a concave shape that extends from an outer periphery of the outer section to an inner periphery of the outer section; and where the concave shape extends around an entirety of the outer periphery.

Abstract: Historical in-process machining information can be used to make machining process parameter recommendations. The disclosed systems and methods enable continuous learning for machining parameter selection using aggregated in-process machining information. The systems and methods save in-process machining data in a database using a standardized format, use data augmentation outlier detection, aggregation, and clustering algorithms to make machining process parameter recommendations and expected cut time predictions based on user inputs. The system can include a front-end dashboard to facilitate visualization and interpret results.

Abstract: Components for valve treatment systems are disclosed. Valve treatment systems can include a delivery system for an implantable device. The delivery system can include one or more of clasp control components slidably disposed on a catheter handle, a control element for opening and closing the implantable device, a catheter assembly with features to reduce friction with another catheter assembly, grips for attaching catheter assemblies to clamps, catheter assemblies with features that stiffen or provide variable stiffness, and catheter assemblies with one or more steering control lumens incorporated into a reinforcement layer.