Abstract: Apparatuses, systems, and methods described include receiving data related to an availability for a shift, automatically triggering initiation of a communications session related to the shift, conducting the communications session, and receiving and storing a plurality of audio or audio and visual signals from the communications session. Machine learning (ML) sentiment analysis is performed on data of the communications session and based on the sentiment analysis, a reliability score is determined.

Abstract: A propeller according to an embodiment includes a hub and a series of blades extending outward from the hub. Each blade of the series of blades includes a core and a skin covering the core. The core may be formed of a ceramic first material and the skin is formed of a second material different than the ceramic first material. The ceramic first material of the core may be ceramic Si3N4 (silicon nitride), yttria-toughened zirconia ceramic, or alumina-zirconia ceramic, and the second material of the skin may be a polymer. The polymer skin is configured to function as a shock absorber protecting the ceramic core, and the ceramic core is configured to provide rigidity to maintain the shape of the propeller blades under aerodynamic loading, which enables improved aerodynamic efficiency and reduced noise generation.

Abstract: Computing and communication systems and methods include one or more servers communicatively coupled with a computing device through a telecommunications network. In implementations one or more data stores are communicatively coupled with the server(s). One or more user interfaces displayed on the computing device display a website provided by the server(s) and accessed using a browser. A file selector is displayed on the website. The file selector corresponds with a file that may already reside on the computing device and/or on a file share accessible by the computing device. The file selector is configured to initiate opening of the file locally on the computing device without necessarily downloading a copy of the file through the browser. The systems and methods may automatically initiate calls and/or texts on non-cell phones (e.g., desk phones, turret type phones and/or VOIP phones) in response to selection of a phone number displayed on a website.

Abstract: Computing and communication systems and methods include one or more servers communicatively coupled with a computing device through a telecommunications network. In implementations one or more data stores are communicatively coupled with the server(s). One or more user interfaces displayed on the computing device display a website provided by the server(s) and accessed using a browser. A file selector is displayed on the website. The file selector corresponds with a file that may already reside on the computing device and/or on a file share accessible by the computing device. The file selector is configured to initiate opening of the file locally on the computing device without necessarily downloading a copy of the file through the browser. The systems and methods may automatically initiate calls and/or texts on non-cell phones (e.g., desk phones, turret type phones and/or VOIP phones) in response to selection of a phone number displayed on a website.