Gravitics gets an up-to-$60 million contract to build a satellite that can spit out other satellites as needed.

HUNTSVILLE, Ala. — While the U.S. Army has exquisite firepower with its expensive long-range precision fire systems, it also ...

Complicated scenarios, however, put forward new challenges for path planning of multiple UAVs; therefore, a novel cylindrical coordinate particle swarm optimization (PSO) planner with gene targeting ...