Biomimetic Autonomous Underwater Vehicles (BAUVs) navigate aquatic environments by mimicking natural propellants from fish species.These vehicles move part(s) of their bodies using various mechanisms to propel and swim forward or laterally.Their main goal is to follow and adjust defined paths to reach a target autonomously.Local path planning is of
AimTo evaluate the efficacy and tolerability of tetracycline vs.high-dose amoxicillin in bismuth-based quadruple therapy for Helicobacter pylori(H.pylori) eradication.MethodsThis randomized, open-label clinical trial included 228 patients with H.pylori infection and duodenal ulcer without a history of H.pylori treatment.Patients were randomly divid
Background: Educators often face difficulties in explaining abstract concepts such as vectors.During the ongoing coronavirus disease 2019 (COVID-19) pandemic, fully online classes have also caused additional challenges to using conventional teaching methods.To explain a vector concept of more than 2 dimensions, visualization becomes a problem.Altho
With increasing capabilities of electric motors and energy storage, mayde beauty 2x deep wave aircraft designs for electrified commuter and regional aircraft become more relevant than ever.Design concepts are often derived and optimised according to existing, conventional reference aircraft; however, their characteristics differ and the underlying