Abstract: A computer system displays a first object that includes at least a first portion of the first object and a second portion of the first object and detects a first gaze input that meets first criteria, wherein the first criteria require that the first gaze input is directed to the first portion of the first object in order for the first criteria to be met. In response, the computer system displays a first control element that corresponds to a first operation associated with the first object, wherein the first control element was not displayed prior to detecting that the first gaze input met the first criteria, and detects a first user input directed to the first control element. In response to detecting the first user input directed to the first control element, the computer system performs the first operation with respect to the first object.

Abstract: The present document relates to methods and apparatus for rendering input audio for playback in a playback environment. The input audio includes at least one audio object and associated metadata, and the associated metadata indicates at least a location of the audio object. A method for rendering input audio including divergence metadata for playback in a playback environment comprises creating two additional audio objects associated with the audio object such that respective locations of the two additional audio objects are evenly spaced from the location of the audio object, on opposite sides of the location of the audio object when seen from an intended listener's position in the playback environment, determining respective weight factors for application to the audio object and the two additional audio objects, and rendering the audio object and the two additional audio objects to one or more speaker feeds in accordance with the determined weight factors.

Abstract: A system for capturing energy may comprise a vehicle having a body with an interior and an exterior, and at least one aperture being formed in the exterior through which air enters. An energy capture apparatus comprises a primary guide duct positioned in the interior with an entrance adjacent to the at least one aperture and an exit, a turbine assembly in communication with the primary guide duct to receive air flowing along the air path and having an output. The apparatus may also include a generator configured to receive rotational motion from the turbine assembly and generate electrical power, and a secondary guide duct in communication with the output of the turbine assembly. The system may comprise an air utilizing component with an exit of the secondary guide duct being positioned adjacent to the component.

Abstract: A system for capturing energy may comprise a vehicle having a body with an interior and an exterior, and at least one aperture being formed in the exterior through which air enters. An energy capture apparatus comprises a primary guide duct positioned in the interior with an entrance adjacent to the at least one aperture and an exit, a turbine assembly in communication with the primary guide duct to receive air flowing along the air path and having an output. The apparatus may also include a generator configured to receive rotational motion from the turbine assembly and generate electrical power, and a secondary guide duct in communication with the output of the turbine assembly. The system may comprise an air utilizing component with an exit of the secondary guide duct being positioned adjacent to the component.