With the rapid development and convergence of the mobile Internet and the Internet of
Things (IoT), computing-intensive and delay-sensitive IoT applications (APPs) are …

A considerable amount of ambient vibration energy spreads over an ultra-low frequency
spectrum. However, conventional resonant-type linear energy harvesters usually operate …

In light of the crucial role of marine ecosystems and the escalating environmental
conservation challenges, it is essential to conduct marine monitoring to help implement …

The concept of green and sustainable development is driving the convergence of
transportation systems and energy technologies. New energy harvesting technology (EHT) …

Flow-induced vibration (FIV) energy harvesting has attracted extensive research interest in
the past two decades. Remarkable research achievements and contributions from different …

The ubiquitous and renewable vibration energy has been recognized as a promising energy
source for the increasing number of low-power electronics, but its efficient harvesting is still …

Multidirectional approaches are essential for harnessing mechanical energy of random
varying directions. Traditional multidirectional technologies are difficult to effectively …

Acoustic metamaterials are artificial materials that possess the remarkable ability to control
and manipulate acoustic waves, which makes them ideal for acoustic energy harvesting …

In this work, the design, fabrication and test of a novel Origami-inspired triboelectric
nanogenerator (TENG) are presented. The excellent performance of the proposed Origami …

Long-term monitoring of the vertical displacement and the service status of the steel springs
is critically important to ensure the operation safety of the railway. However, powering the …