Serious climate changes and energy-related environmental problems are currently critical
issues in the world. In order to reduce carbon emissions and save our environment …

Self-powered sensing systems augmented with machine learning (ML) represent a path
toward the large-scale deployment of the internet of things (IoT). With autonomous energy …

Eye tracking provides valuable insight for analyzing visual attention and underlying thinking
progress through the observation of eye movements. Here, a transparent, flexible and ultra …

Tactile sensation plays important roles in virtual reality and augmented reality systems.
Here, a self-powered, painless, and highly sensitive electro-tactile (ET) system for achieving …

Triboelectric nanogenerators (TENGs), offering self-powered actuation, grasping, and
sensing capabilities without the need for an external power source, have the potential to …

With the ongoing advancement in sensor technologies, the development of intelligent,
secure, and low‐carbon vehicles will be possible in the near future. However, providing …

The biodegradable triboelectric nanogenerators (TENGs) for monitoring human
physiological signals have attracted immensely attention in recent years. In this work, a …

With the rapid development of science and technology, there is an increasing demand for
sustainable energy sources. Although triboelectric nanogenerators (TENGs) can realize self …

Currently, the gradual depletion of fossil resources and the large amount of plastic waste are
causing serious harm to the land and marine ecology. The rapid development of wearable …

The triboelectric nanogenerator (TENG) and piezoelectric nanogenerator (PENG) are two
recently developed technologies for effective harvesting of ambient mechanical energy for …