Humans rely increasingly on sensors to address grand challenges and to improve quality of
life in the era of digitalization and big data. For ubiquitous sensing, flexible sensors are …

Surface electromyography (sEMG) is used to detect and analyze human muscle
biopotential. Recently, flexible noninvasive electrodes (FNEs) have emerged to extract …

Since the discovery of conducting polyacetylene in the 1970s, intrinsically conducting
polymers (ICPs) have attracted great attention because of their interesting structure …

Realizing the full potential of stretchable bioelectronics in wearables, biomedical implants
and soft robotics necessitates conductive elastic composites that are intrinsically soft, highly …

Cutaneous electrodes are routinely used for noninvasive electrophysiological sensing of
signals from the brain, the heart, and the neuromuscular system. These bioelectronic signals …

The achievement of flexible skin electrodes for dynamic monitoring of biopotential is one of
the challenging issues in flexible electronics due to the interference of large acceleration …

Bioelectronics integrates electronics with biological organs, sustaining the natural functions
of the organs. Organs dynamically interact with the external environment, managing internal …

Silent speech interfaces have been pursued to restore spoken communication for
individuals with voice disorders and to facilitate intuitive communications when acoustic …

Introduction: Bidirectional transmission of information is needed to realize a closed-loop
human-machine interaction (HMI), where electrophysiological signals are recorded for man …

Surface electrodes monitoring various electrophysiological activities with high sensitivity are
crucial for studying electrical phenomena in living organisms. However, the sensitivity of …