A drone that shoots darts began to be tested in real conditions

The researchers explained that at this stage of development, robots are best able to handle repetitive tasks.

tasks.This feature can make drones ideal for specific tasks, such as customization  wireless sensor networks in dangerous areas, where dozens of autonomous sensor nodes need to be deployed, creating a network capable of tracking movements over a very large area.

Scientists from the Aerorobotics LaboratoryImperial College London has unveiled drones that can fire darts quickly and accurately. In this case, the drone is used as a launch platform for laser darts equipped with sensors.

These darts can hit relatively softtargets at a distance of up to 4 m with an accuracy of 10 cm after firing from a spring-loaded launcher. They are not as accurate as robotic drones, but these drones can maintain a safe distance from their subject.  Looking ahead, the researchers note that there are many potential attachment mechanisms—including magnets, glue, or chemical compounds.

The first tests showed that the system is sufficientreliable. However, sometimes within a meter of the target, the darts sometimes bounce rather than hit the target. At a distance of 1 to 4 meters, the dart hit the target 90-100% of the time. Outdoor tests were also successful, although the system was manually operated. The researchers note that in the future, "regular and safe operations will be performed autonomously."

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