Abstract: Embodiments of the present invention are directed to a computer-implemented method for serving content. A non-limiting example of the computer-implemented method includes identifying, using a processor, a first user and a second user among a group of users viewing a display. Next, the method includes examining, using the processor, known information about the first user and the second user. The method includes computing a content profile, using the processor, based on the known information about the first user and the second user. The method further includes selecting relevant content, using the processor, to display to the group based on the content profile and presenting, using the processor, the relevant content to the group of users.

Abstract: Proofing computer code in code blocks of an electronic computing interface based on generated dependency information between at least some related code blocks. When executing one or more of the code blocks, the dependency information is generated which tracks one or more of information associated with a user's actions, defined variables, defined functions, called functions, and associated imported data. A notification is displayed in the electronic computing interface to indicate when one or more or inconsistencies exist between related code blocks based on the dependency information.

Abstract: A station for compliance testing of unmanned vehicles comprises a dedicated area for acceptance of an unmanned vehicle. The dedicated area is configured for permitting the unmanned vehicle to be in a first inspection position. The station further comprises a transmitter. The transmitter is directed towards the dedicated area. The transmitter is configured to instruct the unmanned vehicle to perform a behavior. The station further comprises a sensor. The sensor is directed towards the dedicated area. The sensor is configured to detect a non-compliance of the unmanned vehicle. The detected non-compliance is in response to the instructed performed behavior of the unmanned vehicle.

Abstract: Embodiments of the present invention are directed to a computer-implemented method for serving content. A non-limiting example of the computer-implemented method includes identifying, using a processor, a first user and a second user among a group of users viewing a display. Next, the method includes examining, using the processor, known information about the first user and the second user. The method includes computing a content profile, using the processor, based on the known information about the first user and the second user. The method further includes selecting relevant content, using the processor, to display to the group based on the content profile and presenting, using the processor, the relevant content to the group of users.

Abstract: An unmanned vehicle is identified. One or more specifications of the unmanned vehicle are retrieved in response to the identification. A first characteristic of the unmanned vehicle is observed. The observed first characteristic is compared to the retrieved specifications. A compliance standard of the unmanned vehicle is determined. The determination is based on the comparison.

Abstract: Examples of techniques for pedestrian accident avoidance are disclosed. Aspects include receiving, by a processor from a first sensor, an indication that a user is moving and activating, by the processor, a second sensor responsive to receiving the indication. Aspects also include detecting, via the second sensor, an obstacle in a path of the user and providing an alert to the user of the obstacle.

Abstract: A station for compliance testing of unmanned vehicles comprises a dedicated area for acceptance of an unmanned vehicle. The dedicated area is configured for permitting the unmanned vehicle to be in a first inspection position. The station further comprises a transmitter. The transmitter is directed towards the dedicated area. The transmitter is configured to instruct the unmanned vehicle to perform a behavior. The station further comprises a sensor. The sensor is directed towards the dedicated area. The sensor is configured to detect a non-compliance of the unmanned vehicle. The detected non-compliance is in response to the instructed performed behavior of the unmanned vehicle.

Abstract: An unmanned vehicle is identified. One or more specifications of the unmanned vehicle are retrieved in response to the identification. A first characteristic of the unmanned vehicle is observed. The observed first characteristic is compared to the retrieved specifications. A compliance standard of the unmanned vehicle is determined. The determination is based on the comparison.

Abstract: A solar powered GPS device for receiving GPS signals transmitted from GPS satellites in order to determine a time of day. The solar powered GPS device includes a housing that has an interior. A GPS assembly is mounted in the housing for receiving GPS signals from GPS satellites. A clock display is mounted on the housing for displaying a time of day. The clock display comprises a generally semitransparent material for allowing a light to pass through the clock display.