Substituting composite structures for conventional metallic structures has many advantages
because of higher specific stiffness and higher specific strength of composite materials. In …

Human spinal-cord-like tissues induced from human pluripotent stem cells are typically
insufficiently mature and do not mimic the morphological features of neurulation. Here, we report …

Triboelectric generators and sensors have a great potential as self-powered wearable
devices for energy harvesting, biomedical monitoring, and recording human activity. Here, we …

Single-level systems have been considered in redundancy allocation problems. It may be the
best policy in some specific situations, but not in general. In regards to reliability, it is most …

Quantitative structure–activity relationship (QSAR) models for nanomaterials (nano-QSAR)
were developed to predict the cytotoxicity of 20 different types of multiwalled carbon …

The nozzle parts of solid rocket motors must endure both the internal pressure generated by
high temperature exhaust gas and the mechanical load generated by steering operation. …

Understanding the cytoarchitecture and wiring of the brain requires improved methods to
record and stimulate large groups of neurons with cellular specificity. This requires miniaturized …

A quasi-QSAR model was developed to predict the cell viability of human lung (BEAS-2B)
and skin (HaCaT) cells exposed to 21 types of metal oxide nanomaterials. A wide range of …

Highly stretchable fiber sensors have attracted significant interest recently due to their
applications in wearable electronics, human–machine interfaces, and biomedical implantable …

Objective The purpose of our study was to investigate the effect of the mode of delivery on
the oxidant and antioxidant system in umbilical cord blood. Methods We performed gas …