Abstract: To provide a novel organometallic complex and a novel light-emitting device that are useful or reliable. The organometallic complex includes platinum (Pt), a cyano group, and a phenyl group that has two alkyl groups at the ortho-positions. The light-emitting device includes an organic compound layer held between a pair of electrodes; the organic compound layer includes a light-emitting layer; the light-emitting layer contains an organic compound and the organometallic complex; the organometallic complex includes platinum (Pt), a cyano group, and a phenyl group that has two alkyl groups at the ortho-positions; and the difference between the LUMO level of the organic compound and the HOMO level of the organometallic complex is greater than or equal to 2.5 eV and less than or equal to 3.0 eV.

Abstract: A control device includes a communication interface that receives input data from a terminal device of a first member who is a member of a first family staying in a vehicle, the input data indicating a family composition and a family stress for the first family. A processor of the control device searches a database in which data indicating the family composition and the family stress for each of a plurality of families staying in individual vehicles is registered, using the input data received by the communication interface as a search key, selects a second family from the families based on a search result acquired, and causes the communication interface to transmit notification data that notifies the first member of information for establishing a relationship with a second member who is a member of the second family selected.

Abstract: A control device includes: a communication unit that receives input data from a terminal device of a first member who is a member of a first family staying in a vehicle, the input data indicating a family composition and a family stress for the first family; and a control unit that searches a database in which data indicating the family composition and the family stress for each of a plurality of families staying in individual vehicles is registered, using the input data received by the communication unit as a search key, selects a second family from the families based on a search result obtained, and causes the communication unit to transmit notification data that notifies the first member of information for establishing a relationship with a second member who is a member of the second family selected.

Abstract: An information processing device includes a control unit configured to acquire first usage of a power source of a vehicle that supplies energy used in the vehicle in a predetermined period in which an occupant takes refuge by staying in the vehicle and to determine a supply of the power source which is able to be supplied to the vehicle based on the acquired first usage.

Abstract: A control device includes: a communication unit that receives input data from a terminal device of a first member who is a member of a first family staying in a vehicle, the input data indicating a family composition and a family stress for the first family; and a control unit that searches a database in which data indicating the family composition and the family stress for each of a plurality of families staying in individual vehicles is registered, using the input data received by the communication unit as a search key, selects a second family from the families based on a search result obtained, and causes the communication unit to transmit notification data that notifies the first member of information for establishing a relationship with a second member who is a member of the second family selected.

Abstract: A server device includes: a communication unit; and a control unit that sends and receives information to and from another device via the communication unit. Based on a captured image of a ground surface that is captured by aerial imaging, the control unit sends a flying body an instruction to airlift goods to a waiting point that is reachable from a parking point of a vehicle, and sends information on a travel route from the parking point to the waiting point to an information processing device corresponding to the vehicle.

Abstract: The control device includes: a communication unit that communicates with a terminal device used by a user; and a control unit that searches a database in which data indicating an environment of each of a plurality of areas is registered by using condition data indicating a condition of a surrounding environment when the user stays in a vehicle as a search key, that selects at least one area among the areas as a parking area based on an acquired search result, and that causes the communication unit to transmit proposition data that proposes the user to park the vehicle in the parking area that is selected.