Traffic lights play vital roles in urban traffic management systems, providing clear directional
guidance for vehicles and pedestrians while ensuring traffic safety. However, the vast …

The anti‐glare panels along highways can block the dazzling lights of opposing vehicles at
night, playing an important role in the highway safety. Inspired by the highway anti‐glare …

Wind energy is one of the most promising renewable energy sources, but harvesting low
frequency breeze wind energy is hardly achieved using traditional electromagnetic …

Triboelectric nanogenerators based on biodegradable plant leaf and leaf powder is
fabricated through a simple and cost effective method. The short-circuit current (I sc) and …

With the rapid development of Internet of things (IoTs), big data collection and analysis
based on distributed sensing is particularly important. Here, we report a natural …

Wind is a regenerative and sustainable green energy, but it is intermittent; especially,
harvesting irregular wind energy is a great challenge for existing technologies. This study …

The growing need for alternative sources to power Internet of Things and autonomous
devices has led to many energy harvesting solutions from ambient energy sources. Use of …

As one of the most promising renewable energies, wind energy is abundant in the natural
environment. However, it is still challenging to effectively collect wind energy because of its …

This article proposed a high-performance triboelectric-electromagnetic hybrid wind energy
harvester (WEH). By adopting the revolution and rotation movements of tapered rollers …

Triboelectric nanogenerators (TENGs) offer a promising solution for harvesting wind energy,
which is a renewable source of natural energy that can be dissipated. However, designing a …