Firefighting services in Shenzhen, China, have staged a fire drill using tethered drones to battle a simulated high-rise blaze. Hovering more than 200 meters above ground, the drones operated ...

Chinese researchers have revealed a breakthrough: an ultra-strong carbon fiber hull designed to mass-produce high-performance underwater drones. This particular innovation challenges the long-held ...

In one room, eight technicians sit at little stations, putting together carbon fiber frames. Some of them can make up to nine drones each day. The 3DTech staff works eight hours a day, seven days ...

In one room, eight technicians sit at little stations, putting together carbon fiber frames. Some of them can make up to nine drones each day. The 3DTech staff works eight hours a day, seven days ...