Abstract: There is disclosed system for oxygenating a patient in relation to anaesthesia using high flow gas delivery. The system has a flow source, and a controller for determining oxygenation requirements of the patient before or during anaesthesia. A method of oxygenating a patient in relation to anaesthesia using high flow gas delivery is also disclosed. The method determines oxygenation requirements of the patient before or during anaesthesia.

Abstract: A map-based graphical user interface for a social media application displays to special social media activity information based on submission of geo-tagged social media items to the platform. For users and or submitted items that need predefined location fuzzing criteria, such activity is represented in the graphical user interface at an intentionally inaccurate position.

Abstract: Aspects of the present disclosure involve a system and a method for performing operations comprising: receiving, by a messaging application implemented on a client device, input that selects a sound option to add sound to one or more images; in response to receiving the input, presenting a sound editing user interface element that visually indicates a played portion of the sound and separately visually indicates an un-played portion of the sound; receiving an interaction with the sound editing user interface element to modify a start point of the sound; embedding a graphical element representing the sound in the one or more images; playing, by the messaging application, the sound associated with the graphical element starting from the start point together with displaying the one or more images.

Abstract: Aspects of the present disclosure involve a system and a method for performing operations comprising: receiving, by a messaging application implemented on a client device, input that selects a sound option to add sound to one or more images; in response to receiving the input, presenting a sound editing user interface element that visually indicates a played portion of the sound and separately visually indicates an un-played portion of the sound; receiving an interaction with the sound editing user interface element to modify a start point of the sound; embedding a graphical element representing the sound in the one or more images; playing, by the messaging application, the sound associated with the graphical element starting from the start point together with displaying the one or more images.

Abstract: Aspects of the present disclosure involve a system and a method for performing operations comprising: displaying, by a messaging application, a sound capture screen that enables a user to record the sound; after the sound is recorded using the sound capture screen, generating, by the messaging application, a visual element associated with the sound; receiving, by the messaging application, selection of the visual element from a displayed list of visual elements representing different sounds; in response to receiving the selection of the visual element, conditionally adding one or more graphics representing the sound to one or more images at a user selected position based on a privacy status of the sound; and playing, by the messaging application, the sound associated with the visual element together with displaying the one or more images.

Abstract: Methods, computer-readable storage media, and apparatuses for surfacing content items in a messaging system. The methods may include storing a content item generated by a client device of a user, the user associated with the messaging system and determining a score to assign to the interaction and updating a resurface score associated with the content item with the score. The methods may further include determining whether to resurface the content item to the user based on the resurface score and causing to be displayed on a display of the client device a user interface comprising a user interface item for the user to display the content item. The methods may further include updating weights used to determine the scores based on interactions of the user with the resurfaced content items.

Abstract: Systems and methods for causing display of a messaging achievement pictograph based on messaging activity are provided. In some example embodiments, a message activity communication is received by a messaging activity service from a client device, the messaging active communication causing and adjustment to a message activity score and the message activity score transgressing a first threshold activity score. Responsive to the message activity transgressing the first threshold activity score, an achievement pictograph is displayed on the client device. In some example embodiments, the pictograph may be ephemeral and removal of the pictograph may be triggered by a designated time or by the message activity score transgressing a second threshold activity score. In some example embodiments, a notification is generated that notifies a user of the display or removal from display of the achievement pictograph.

Abstract: Methods, computer-readable storage media, and apparatuses for surfacing content items in a messaging system. The methods may include storing a content item generated by a client device of a user, the user associated with the messaging system and determining a score to assign to the interaction and updating a resurface score associated with the content item with the score. The methods may further include determining whether to resurface the content item to the user based on the resurface score and causing to be displayed on a display of the client device a user interface comprising a user interface item for the user to display the content item. The methods may further include updating weights used to determine the scores based on interactions of the user with the resurfaced content items.

Abstract: Disclosed herein are methods specifically tailored for facilitating the mitigation of cosmetic impressions associated with fingerprint impressions on surface(s) of articles of manufacture made from anodized substrates. To this end, such methods provide for removal of fingerprints by enzymatically functionalizing the surface(s) of the article of manufacture (e.g., a cosmetic coating thereof) to generate an enzymatically active surface and activating such enzymatically functionalized surface(s) to promote such fingerprint removal. Thus methods and articles of manufacture made in accordance with such methods provide improved end-use utility and functionality of many products for consumer electronic applications, automotive applications, building materials applications, and the like.

Abstract: Methods, computer-readable storage media, and apparatuses for surfacing content items in a messaging system. The methods may include storing content items generated by a client device of a user. The method may further include determining a time period and content items corresponding to the time period to resurface to the user, the time period selected based on comparing the social interaction data, the viewing data, and the modification data associated with the content items corresponding to the time period with the social interaction data, the viewing data, and the modification data associated with content items generated during other time periods. The method may further include generating a title page for the time period to resurface to the user, the title page comprising a title and an indication of a date for the time period.

Abstract: Aspects of the present disclosure involve a system and a method for performing operations comprising: displaying, by a messaging application, a sound capture screen that enables a user to record the sound; after the sound is recorded using the sound capture screen, generating, by the messaging application, a visual element associated with the sound; receiving, by the messaging application, selection of the visual element from a displayed list of visual elements representing different sounds; in response to receiving the selection of the visual element, conditionally adding one or more graphics representing the sound to one or more images at a user selected position based on a privacy status of the sound; and playing, by the messaging application, the sound associated with the visual element together with displaying the one or more images.

Abstract: Disclosed herein are methods specifically tailored for facilitating the mitigation of cosmetic impressions associated with fingerprint impressions on surface(s) of articles of manufacture made from anodized substrates. To this end, such methods provide for removal of fingerprints by enzymatically functionalizing the surface(s) of the article of manufacture (e.g., a cosmetic coating thereof) to generate an enzymatically active surface and activating such enzymatically functionalized surface(s) to promote such fingerprint removal. Thus methods and articles of manufacture made in accordance with such methods provide improved end-use utility and functionality of many products for consumer electronic applications, automotive applications, building materials applications, and the like.

Abstract: Methods, computer-readable storage media, and apparatuses for surfacing content items in a messaging system. The methods may include storing content items generated by a client device of a user. The method may further include determining a time period and content items corresponding to the time period to resurface to the user, the time period selected based on comparing the social interaction data, the viewing data, and the modification data associated with the content items corresponding to the time period with the social interaction data, the viewing data, and the modification data associated with content items generated during other time periods. The method may further include generating a title page for the time period to resurface to the user, the title page comprising a title and an indication of a date for the time period.

Abstract: Example techniques of this disclosure are directed determining one or more values that represent a monitoring attribute for one or more body-worn tracking devices (BWTDs). In some instances, the techniques include determining a compliance metric that represents a level of compliance for at least one offender. That is, the compliance metric may be a quantitative value that represents whether a user wearing BWTD is complying with established rules or desired behaviors.

Abstract: Methods, computer-readable storage media, and apparatuses for surfacing content items in a messaging system. The methods may include storing a content item generated by a client device of a user, the user associated with the messaging system and determining a score to assign to the interaction and updating a resurface score associated with the content item with the score. The methods may further include determining whether to resurface the content item to the user based on the resurface score and causing to be displayed on a display of the client device a user interface comprising a user interface item for the user to display the content item. The methods may further include updating weights used to determine the scores based on interactions of the user with the resurfaced content items.

Abstract: Aspects of the present disclosure involve a system and a method for performing operations comprising: receiving, by a messaging application implemented on a client device, input that selects a sound option to add sound to one or more images; in response to receiving the input, presenting a sound editing user interface element that visually indicates a played portion of the sound and separately visually indicates an un-played portion of the sound; receiving an interaction with the sound editing user interface element to modify a start point of the sound; embedding a graphical element representing the sound in the one or more images; playing, by the messaging application, the sound associated with the graphical element starting from the start point together with displaying the one or more images.

Abstract: A body-worn tracking device (BWTD) includes a global navigation satellite system (GNSS) device, at least one motion sensor, at least one processor, and at least one memory device. The at least one memory device includes instructions that, when executed by the at least one processor, cause the at least one processor to determine, based on data generated by the at least one motion sensor, a net distance between the last known location of the BWTD and a current location of the BWTD. The instructions further cause the at least one processor to determine, based on the net distance, whether the BWTD is within a bounded area that includes the last known location; and responsive to determining that BWTD is not within the bounded area, output an indication that the BWTD is not within the bounded area.

Abstract: Aspects of the present disclosure involve a system and a method for performing operations comprising: displaying, by a messaging application, a sound capture screen that enables a user to record the sound; after the sound is recorded using the sound capture screen, generating, by the messaging application, a visual element associated with the sound; receiving, by the messaging application, selection of the visual element from a displayed list of visual elements representing different sounds; in response to receiving the selection of the visual element, conditionally adding one or more graphics representing the sound to one or more images at a user selected position based on a privacy status of the sound; and playing, by the messaging application, the sound associated with the visual element together with displaying the one or more images.

Abstract: Methods, devices, systems, and computer readable media with instructions for group text communications between multiple devices, along with communication of associated data and automatic deletion of communications, are described. One embodiment involves generating a first ephemeral group chat, receiving a first ephemeral chat message, associated with one or more deletion triggers, and transmitting the first ephemeral message and receiving, from at least the second client device, chat monitoring information comprising first deletion trigger information. In various embodiments, coordinated presentation and deletion of ephemeral chat messages are managed in a variety of ways.