Traveling is definitely a way of life for many of us.However, the year of 2020 is the year of great changes, the tourism sector collapsing with the appearance of the COVID-19 pandemic.It is still too early to see the long-term effects caused by this SARS-CoV-2 virus, especially since this paper aims to analyze the situation of the tourism sector in
Extracting the precise parameters of Swimming Pool photovoltaic (PV) cells has become very important for simulation, evaluation, control, and optimization of PV systems.However, it is still a challenging task to accurately and reliably extract the parameters of PV cells.To solve this difficult problem, in this paper, a new meta-heuristic algorithm
Swimming Pool The regulations for Protected Designation of Origin require a certification body to verify compliance with the provisions of the product specification.The grated Parmigiano-Reggiano is evaluated with a scorecard containing 21 quantitative descriptors and 4 qualitative evaluations of compliance with the regulations.To better understand
The current application of the design process through energy efficiency in virtual reality (VR) systems is limited mostly to building performance predictions, as the issue of the data formats and the workflow used for 3D modeling, thermal calculation and VR visualization.The importance of energy efficiency and integration of advances in building de
ABSTRACT: The novel variant IBDV (nVarIBDV, genotype A2dB1), characterized by bursal atrophy of fabricius and decreased lymphocytes, has been emerging on a large scale in Asia (including China) since late 2018.nVarIBDV is a new threat to the poultry industry, yet the currently licensed commercial vaccines, including the live viral vector vaccine, I