First, we review some previous work on networked control systems (NCSs) and offer some
improvements. Then, we summarize the fundamental issues in NCSs and examine them with …

Nanoscale iron particles represent a new generation of environmental remediation
technologies that could provide cost-effective solutions to some of the most challenging …

A convenient, fast and selective water analysis method is highly desirable in industrial and
detection processes. Here a robust microporous Zn-MOF (metal–organic framework, Zn(hpi2cf…

To date, there have been a plethora of reports on different means to fabricate organic–inorganic
metal halide perovskite thin films; however, the inorganic starting materials have been …

Objectives To estimate the basic reproduction number of the Wuhan novel coronavirus (2019‐nCoV).
Methods Based on the susceptible‐exposed‐infected‐removed (SEIR) …

Importance Convalescent plasma is a potential therapeutic option for patients with coronavirus
disease 2019 (COVID-19), but further data from randomized clinical trials are needed. …

Molecular mechanics models have been applied extensively to study the dynamics of proteins
and nucleic acids. Here we report the development of a third-generation point-charge all-…

Quantum computers promise to perform certain tasks that are believed to be intractable to
classical computers. Boson sampling is such a task and is considered a strong candidate to …

The anomalous Hall effect is a fundamental transport process in solids arising from the spin-orbit
coupling. In a quantum anomalous Hall insulator, spontaneous magnetic moments and …

Background Previous studies on the pneumonia outbreak caused by the 2019 novel coronavirus
disease (COVID-19) were based on information from the general population. Limited …