The present paper provides insights into the feasibility of using hydrogen and bioethanol
blends as energy carriers in the foreseeable future upon discussions on the advantages and …

Control of water content of proton exchange membrane fuel cells (PEMFCs) within a reasonable
rangeis a question worthy of study. This paper addresses questions of water transport, …

Metasurfaces, a two-dimensional (2D) form of metamaterials constituted by planar meta-atoms,
exhibit exotic abilities to tailor electromagnetic (EM) waves freely. Over the past decade, …

Background In 2010, overweight and obesity were estimated to cause 3·4 million deaths, 3·9%
of years of life lost, and 3·8% of disability-adjusted life-years (DALYs) worldwide. The rise …

LIBLINEAR is an open source library for large-scale linear classification. It supports logistic
regression and linear support vector machines. We provide easy-to-use command-line tools …

… , Dong J, Li L, Huang CL, Zhao JP, Hu Y, Cheng ZS, Liu LL, Qian ZH, Qin C, Jin Q, Cao B,
Wang JW. Identification of a novel coronavirus causing severe pneumonia in human: a …

We report the analysis of the spatial energy distribution of data for e+ e−→ hadrons obtained
with the MARK-J detector at PETRA. We define the quantity" oblateness" to describe the flat …

The simultaneous entrapment of biological macromolecules and nanostructured silica-coated
magnetite in sol−gel materials using a reverse-micelle technique leads to a bioactive, …

For many regenerative electrochemical energy‐conversion systems, hybrid electrocatalysts
comprising transition metal (TM) oxides and heteroatom‐doped (eg, nitrogen‐doped) …

Reactive oxygen species (ROS) are associated with multiple cellular functions such as cell
proliferation, differentiation, and apoptosis. However, the direct roles of endogenous ROS …