The paper presents a brief description of developmental stages of the human hearing organ. Attention was brought to the mechanism of receiving and processing auditory information in a child in the womb. Bekesy's travelling wave theory does not provide a sufficient explanation of these processes. There are no descriptions of auditory mechanisms on a molecular level. Further in the study, attention is drawn to the beneficial effect of early stimulation of the child's auditory receptor from the…

This research presents the optimal control design results for the nonlinear trajectory tracking of multiple wheeled mobile robots (WMRs). The purpose of this design is to propose an optimal control method for the nonlinear trajectory tracking problem of multiple WMRs. The key contribution of this research is a simplified control structure that enables effective trajectory tracking for multiple WMRs. Generally, solving the nonlinear trajectory tracking problem for multiple WMRs is…

Background: The emergence of mucormycosis cases amid the COVID-19 pandemic and the fear associated with mucormycosis may turn out to be a terrifying public health issue. The current study aims to assess knowledge and awareness about orbital mucormycosis in post COVID-19 recovered patients.

Methods: A cross-sectional study was carried out among 242 COVID-19 recovered population from August 2021 to February 2022. A semi-structured online questionnaire…