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 …

The advancement of the Internet of Things/5G infrastructure requires a low‐cost ubiquitous
sensory network to realize an autonomous system for information collection and processing …

In recent years, the internet of things (IoT) has been progressing rapidly with the integration
of technologies in various fields. At this stage, triboelectric nanogenerator (TENG) …

Human‐machine interfaces (HMIs) play important role in the communication between
humans and robots. Touchless HMIs with high hand dexterity and hygiene hold great …

In comparison to traditional bulky and rigid electronic devices, the human–machine
interaction (HMI) system with flexible and wearable components is an inevitable future trend …

Along with the arrival of the 5G era, sustainable and renewable energy supplies have
become urgent demands towards plentifully distributed devices utilized for constructing …

Past research aimed at increasing the sensitivity of capacitive pressure sensors has mostly
focused on developing dielectric layers with surface/porous structures or higher dielectric …

Highlights Various morphological structures in pressure sensors with the resulting advanced
sensing properties are reviewed comprehensively. Relevant manufacturing techniques and …

Electronic skin (e-skin), mimicking the physical–chemical and sensory properties of human
skin, is promising to be applied as robotic skins and skin-attachable wearables with …

Conductive hydrogels have attracted tremendous attention for the next-generation
electronic/energy/robotic application owing to their excellent mechanical and electrical …