Underwater drones have been used by academics and offshore ... Herne, which looks like a mini-submarine, guides itself at sea by using sensors that match its surroundings with preloaded maps.

The drone industry – both consumer and industrial – has made incredible strides over the past decade, but in my humble ...

If you're looking for something less expensive, the DJI Flip costs less than $500, is the same size and has the same camera as the Mini 4 Pro, but with half the flight time. When buying a drone ...

Defense analysts speculate that the Manta Ray's development is a strategic move by the Pentagon to counter advancements in underwater ... Poseidon drones, torpedo-shaped robotic mini-submarines ...