The use of solar energy to produce molecular hydrogen and oxygen (H 2 and O 2 ) from
overall water splitting is a promising means of renewable energy storage. In the past 40 years, …

The outbreak of the novel coronavirus disease (COVID‐19) quickly spread all over China
and to more than 20 other countries. Although the virus (severe acute respiratory syndrome …

(A) DCT values (Ctsample-Ctref) from patients with mild and severe COVID-19 at different
stages of disease onset. Median, quartile 1, and quartile 3 are shown.(B) DCT values of serial …

Today’s artificial intelligence still faces two major challenges. One is that, in most industries,
data exists in the form of isolated islands. The other is the strengthening of data privacy and …

Background The ongoing COVID-19 pandemic warrants accelerated efforts to test vaccine
candidates. We aimed to assess the safety and immunogenicity of an inactivated severe …

SARS-CoV-2 has caused tens of thousands of infections and more than one thousand deaths.
There are currently no registered therapies for treating coronavirus infections. Because of …

Microbial contamination and antibiotic pollutions diffusely exist in wastewater system, and
contaminated water poses a threat to public health. Therefore, there is a need to effectively …

The ultimate proof of our understanding of natural or technological systems is reflected in
our ability to control them. Although control theory offers mathematical tools for steering …

Federated learning (FL) is a machine learning setting where many clients (eg, mobile devices
or whole organizations) collaboratively train a model under the orchestration of a central …

Größenkontrolliert: Eine einstufige Alkalimetall‐unterstützte elektrochemische Methode zur
Herstellung von Kohlenstoff‐Quantenpunkten (CQDs) mit größenabhängiger Lumineszenz …