Super-high altitude UAV with 7,000km range and ability to release up to 100 units of small drones will take off on first mission by June-end. 19 May 2025 - 5:33PMvideocam 15 Science ...

The micro-drone appears to be roughly the size of a human fingernail and features tiny, leaf-like wings and thin, wiry legs.

The Colombian Navy intercepted a low-profile boat used by drug cartels for its smuggling activities, which is being tested to ...

Wirelessly powered and controllable microscale propulsion in 3-D space is of critical importance to micro swimming drones serving as an active and maneuverable in vivo cargo for medical uses. This ...

This paper presents the results of experimental investigations of the micro-Doppler signatures of the micro-drone and birds observed in passive radar exploiting DVB-T2 illuminators of opportunity. The ...

The Colombian navy said it seized an unmanned narco sub equipped with a Starlink satellite off the country's Caribbean coast.

It is the first reported discovery in South American waters of an unmanned semisubmersible vessel, Colombia's navy said.