Abstract: Systems and methods for digital ID sharing are disclosed. One disclosed method includes receiving a first digital ID comprising a verified credential of a first user; receiving a second digital ID comprising a verified credential of a second user, verifying a relationship between the first user and the second user, linking the first digital ID to the second digital ID; and outputting a verification message associated with the first digital ID and the second digital ID.

Abstract: A diagnostic system and method obtain a thermal signature for one or more first components of a powered system. The thermal signature represents thermal measurements obtained at different locations of the powered system. The system and method identify an abnormal operating condition of the one or more first components of the powered system or one or more second components of the powered system based on the thermal signature.

Abstract: The present disclosure relates to creating videos. A mobile device creates a graphic user interface to capture by the camera of the device multiple photographic facial images of a user for respective multiple facial expressions of a character in the video. Using the multiple photographic facial images, the device modifies stored character images by matching facial features of the character to facial features of the user for the multiple facial expressions of the character in the video and creates the video based on the modified character images. The facial expression of the user is used to influence the facial expression of the character. This method enables replacement of certain visual style elements with a given user's own style elements.