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 this work, an improved model predictive visual servo control method with guaranteed stability and feasibility is presented for an underwater vehicle-manipulator system (UVMS) to track the ...

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 ...

National Unity Day, also known as Rashtriya Ekta Divas, celebrations are taking place all over India on 31 October to mark 150th birth anniversary of veteran freedom fighter Sardar Vallabhbhai Patel.