Three battery-powered drones, some weighing as much as 400 pounds each, can now be used at one time to spray fertilizer and pesticides on fields of produce. That task is typically handled by farm ...

VANCOUVER, British Columbia, Jan. 10, 2025 (GLOBE NEWSWIRE) -- ZenaTech, Inc. (Nasdaq: ZENA) (FSE: 49Q) ("ZenaTech"), a technology company specializing in AI (Artificial Intelligence) drone ...

First Look: Kelly Hills Unmanned Unveils Massive Made In The USA Spray Drone. The gas-powered autonomous helicopters are equipped with a 33-foot spray boom and a 110-gal. tank. Rotor CEO Hector Xu ...