Nonstationary signal (NSS) reconstruction from Time Varying (TV) coefficients of Time Varying Autoregressive (TVAR) process is presented in this paper. The proposed method consists of three steps, where in the first step, initial values for TVAR coefficients are estimated from synaptic weights of a three layer Artificial Neural Network (ANN) which

The paper is about development and fieldwork trial of Autonomous Surface Vehicles (ASVs) for bathymetry. Due to the increasing demand on water monitoring and ocean exploration, ASVs are being developed to assist humans to reduce the time and resources required while increasing the efficiency of the tasks. Each developed ASV is equipped with Global

Introduction: Surgery provides an exceptional chance for smoking cessation and apparently surgeons can play an important role in tobacco control. Tobacco intervention in surgical patients benefited them both in the short-term and longterm health outcome. Unfortunately, little is known about the knowledge, attitudes and practices of Malaysian surgeo

Introduction: Children were less severely affected by COVID-19 infection. The outcome of COVID-19 infection in children with malignancies was uncertain due to the scarcity of cases and lack of studies performed on these children. Objectives: To systematically review the available case reports of oncology children affected with COVID-19 and to deter

Policy makers in Bangladesh are looking for effective ways of using research evidence to support policy making and to build good practices in improving population health. However, effective translation has been slow and inconsistent across low-income countries particularly in Bangladesh, and such inconsistencies contribute ubstantially to the subop

The Islamic legal maxim (al-qāʿidah al-fiqhiyyah) “no harm shall be inflicted or reciprocated” has become particularly significant in this era of pandemic. In the current context, this legal maxim is reasonably expected, provided that if they are adequately employed, to influence people’s choices and guide them to make certain decisions whi

Ultrasmall (<2 nm) ligand-protected metal nanoclusters (NCs) have been an emerging class of functional materials with rich coordination chemistry, finding increasing acceptance in both basic and applied research owing to their atomic precision, well-defined molecular structure, and intriguing molecular-like properties. The presence of ligands o

Microfluidics-based biochips play a vital role in single-cell research applications. Handling and positioning of single cells at the microscale level are an essential need for various applications, including genomics, proteomics, secretomics, and lysis-analysis. In this article, the pipette Petri dish single-cell trapping (PP-SCT) technique is demo

Quasi-homogeneous ligand-protected gold nanoclusters (Au NCs) with atomic precision and welldefined structure offer great opportunity for exploring the catalytic nature of nanogold catalysts at a molecular level. Herein, using real-time electrospray ionization mass spectrometry (ESI-MS), we have successfully identified the desorption and re-adsorpt

Current depression pre-screening session is usually completed with a tool such as the Depression, Anxiety, and Stress Scale (DASS21) before proceeding with treatment. Development of a device for depression measurement is hoped to overcome the issues related to time management and paper waste during assessment process. The device may also be useful