The COVID-19 global pandemic has caused millions of infections and deaths despite mitigation efforts that involve physical distancing, mask-wearing, avoiding indoor gatherings and increasing indoor ventilation.The purpose of this study was to compare ways to improve indoor ventilation and assess its effect on artificially generated aerosol counts.I
A destructive earthquake struck the Kobe region on Enema Bags and Kits January 17, 1995, and a massive earthquake and tsunami struck eastern Japan on March 11, 2011.We present an overview of the casualty aspects of the 2011 Tohoku earthquake compared with those of the 1995 Kobe earthquake.In the Tohoku disaster, some water gates and seawalls saved
With the development of aerial refueling technology, autonomous aerial refueling(AAR) has become an important technology in the future battlefield, which is a promising prospective and challenging topic.Since the relative position between the receiver and the drogue is important to accomplish the AAR task, a neural network-based image recognition m
The voltammetric response of microparticulate deposits resulting from the evaporation of ethanolic extracts of leaves of Ginkgo biloba L.trees in contact with aqueous acetate buffer has been studied.Voltammetric data Flash Drives 64GB associated with the oxidation of polyphenolic secondary metabolites permits the discrimination of individuals by se