Piezo/triboelectric nanogenerators (PTNGs) have become the research frontier in many
cutting‐edge applications, which open up promising possibilities for broad prospects. Fiber …

Bioadhesives have emerged as transformative and versatile tools in healthcare, offering the
ability to attach tissues with ease and minimal damage. These materials present numerous …

Underwater adhesives are in high demand in both commercial and industrial sectors.
Compared with adhesives used in dry (air) environments, adhesives used for wet or …

In the era of Internet-of-things, many things can stay connected; however, biological
systems, including those necessary for human health, remain unable to stay connected to …

Achieving strong adhesion between the interfaces of similar and dissimilar materials is
highly desirable in various fields. However, the adhesion of common adhesives is …

The octopus couples controllable adhesives with intricately embedded sensing, processing,
and control to manipulate underwater objects. Current synthetic adhesive–based …

A hydrogel is a polymer material with a porous network structure, which allows the hydrogel
to swell rapidly underwater without dissolving. This unique property of hydrogels lays the …

The surface mucosa that lines many of our organs houses myriad biometric signals and,
therefore, has great potential as a sensor–tissue interface for high-fidelity and long-term …

Triboelectric nanogenerators (TENGs) are able to convert low-frequency biomechanical
motions into characteristically high-voltage and low-current electrical signals via a coupling …

On‐skin electrodes function as an ideal platform for collecting high‐quality
electrophysiological (EP) signals due to their unique characteristics, such as stretchability …