This paper classifies all memristors into three classes called Ideal, Generic, or Extended memristors.A subclass of Generic memristors is related to Ideal memristors via a one-to-one mathematical transformation, and is hence called Ideal Generic memristors.The concept of non-volatile memories is defined and clarified with illustrations.Several fund
Police officers may be required to discharge their weapon under physical duress.The purpose of this study was to investigate the relationship between fitness and marksmanship to facilitate future strategies to improve marksmanship.Retrospective data were provided for thirty-four police officers (mean age = 40.48 ± 6.66 years: mean weight = 100
The interest in motor drive systems with a number of phases greater than three has increased, mainly in high-power industrial fields due to their advantages compared with three-phase drive systems.In this paper, comprehensive mathematical modeling of a five-phase matrix converter (MC) is introduced.Besides that, the direct and indirect space vector
Pteropus griseus (gray flying fox) is a species of Old World fruit bat that is listed by the International Union for Conservation of Nature (IUCN) as Data Deficient.The species is found on small islands in the Lesser Sundas and Sulawesi, and is endemic to Indonesia, but no contemporary roosts are known, and the last study of the species was in Timo
The history of air masses is often investigated using backward trajectories to gain knowledge about processes along the air parcel path as well as possible source regions.Here, we describe a refined approach that incorporates airborne gas, aerosol, and environmental data into back trajectories and show how this technique allows for simultaneous eva