Learn to build airplanes like this with the basic online course. ★ To download the plans and see more videos, images and ...

Abstract: This paper presents a novel quadcopter design with an added momentum wheel for enhanced stability. The novel vehicle has improved torque disturbance rejection capabilities compared to a ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

LAKKI MARWAT: Two women and two teenagers were injured in a quadcopter strike in the Janikhel area of Bannu district on Saturday night. A police official confirmed the strike and said that the ...