Technology
North Korea shows what it claims to be its nuclear submarine for the first time, and the images raise more questions than answers
Germany is buying U.S.-made maritime drones for $1.5 billion, exposing cracks in Europe’s military sovereignty
Japan looked to the skies once again with its H3 rocket until the engine malfunctioned and minutes later the plan began to unravel
Europe wants to test its technology directly in space and has already reserved the first “tickets” on new rockets
Europe has just fired up a more powerful engine in French Guiana, and the change could alter who calls the shots in space launches
After more than 20 years without sailing, a Russian nuclear giant returned to the sea, and the most disturbing detail is not its size
China surprises the world: it deploys humanoid robots to patrol its border… and they can work 24 hours without rest



















