Safety and efficiency are two important aspects of human-robot collaboration (HRC). Most existing control methods for HRC consider either contactless HRC or physical HRC, hindering more efficient HRC.

To effectively address the service gap in the first and last mile connections of metro systems, a two-stage model was developed for designing feeder bus services. The first-stage was the feeder bus ...

Until now, Los Angeles police have only been authorized to use drones in a narrow set of circumstances, including barricaded suspects or bomb threats.