The past several decades have witnessed great progress in high‐performance field effect
transistors (FET) as one of the most important electronic components. At the same time, due …

Flexible electronics have become an important trend in the information era. Consequently,
the utilization of conventional metals and inorganic semiconductors is restricted in flexible …

In recent years, flexible stress sensors capable of monitoring diverse body movements and
physiological signals have been attracting great attention in the fields of healthcare systems …

Wearable technology has led to a rapid development of flexible sensors with numerous
applications especially in human motion monitoring. The utmost requirement of wearable …

Waterproofness is of value and critical for electronic systems, especially involving
underwater interactivities. Yet, the most reported works are related to waterproof flexible …

The advances in electronics, sensors, actuators, smart materials, computers, and
communication technologies led to new and improved mechatronics-based smart tooling …

A highly sensitive pressure sensor with a sandwich structure is developed through one-step
fabrication with a double nozzle FDM printer. Multiwalled carbon nanotubes (MWCNTs) and …

Poly-L-lactic acid (PLLA), recognized as a piezoelectric material, not only demonstrates
exceptional piezoelectric properties but also exhibits commendable biocompatibility and …

Piezoelectric nanogenerators (PENGs) not only are able to harvest mechanical energy from
the ambient environment or body and convert mechanical signals into electricity but can also …

Piezoelectric energy harvesting is the most effective technique to convert ubiquitous
mechanical energy into electricity in comparison to other methods such as triboelectric and …