Abstract: This paper presents a method of multicopter interception control based on visual servo and virtual tube in a cluttered environment. The proposed hybrid heuristic function improves the ...

Abstract: In recent years, reports of illegal drones threatening public safety have increased. For the invasion of fully autonomous drones, traditional methods, such as radio frequency interference ...

Learn six incredible visual card tricks that anyone can master - no fancy props or years of practice needed. From instant color changes to impossible shuffles, these effects are easy to learn and ...