BackgroundContact tracing is a crucial part of the public health surveillance toolkit.However, it is labor-intensive and costly to carry it out.Some countries have faced challenges implementing contact tracing, and no impact evaluations using empirical data have assessed its impact on COVID-19 mortality.This study assesses the impact of contact tra
Single-copyright Spatial Modulation for the Internet of Things: Design and Performance Evaluation by Using Real Compact and Reconfigurable Antennas
In this paper, for the Dry Fruits first time, we propose two new solutions to boost the data rate between small connected objects such as glasses and cams and the 5th generation (5G) mobile network, based on spatial modulation, single-copyright waveform, compact reconfigurable antennas at the object side and massive multiple input multiple output (
A new FACS approach isolates hESC derived endoderm using transcription factors.
We show that high quality microarray gene expression profiles can be obtained following FACS sorting of cells using combinations of transcription factors.We use this transcription factor FACS (tfFACS) methodology to perform a genomic analysis of hESC-derived endodermal lineages marked by combinations of SOX17, GATA4, and CXCR4, and find that triple
Experimental and theoretical investigation of composite truss beams
The design specifications of composite trusses are only partially included in the European standards.However this construction system can be considered as one of the most economical for building and bridge structures.To create an interaction between steel and concrete, it is necessary to Camera bags and cases prevent the relative slip at the steel