Drones come in all shapes and sizes

At a major event, no one would be particularly surprised to see several drones watching from above. Unmanned aerial vehicles, or drones, are now readily available, and anyone who wants one can buy one.

Like any other product, drones are divided into different categories, with different price ranges. They are generally classified by how much human control they require, the functions they perform, and their design. For example, some are fully autonomous, while others require manual control. Some are built for important military operations, while others are designed to capture panoramic views of scenic landscapes.

Since first appearing on the world stage, drones have continued to capture people's imaginations. Countries and companies around the world are still working in this field, delighting other fans of technological progress with the fruits of their labor.

These “fruits” include the PowerRay underwater drone, the JTARV cargo drone, insect-fighting drones, and even a mascot drone for an entire city.




Although the idea of creating unmanned flying vehicles emerged during a difficult period of military conflict, it is in peacetime that drones can fully realize their potential and benefit people in every area of life.