Implantable medical devices (IMDs), like pacemakers regulating heart rhythm or deep brain
stimulators treating neurological disorders, revolutionize healthcare. However, limited …

Microelastic topological metamaterials (METMs) are of great use in the robust conveying
and harvesting of high‐frequency ultrasonic energies. However, current METMs only hold …

Graph theory has been widely used to quantitatively analyze complex networks of
molecules, materials, and cells. Analyzing the dynamic complex structure of extracellular …

A vast majority of electrical devices have integrated magnetic units, which generate constant
magnetic fields with noticeable vibrations. The majority of existing nanogenerators acquire …

Emerging piezoelectric metamaterials hold immense promise for biomedical applications by
merging the intrinsic electrical properties of piezoelectricity with the precise architecture of …

Second‐order elastic topological insulators (SETIs) with tightly localized corner states
present a promising avenue for manipulating elastic waves in lower dimensions. However …

This study presents a comprehensive model for ultrasonic energy transfer (UET) using a 33-
mode piezoelectric transducer to advance wireless sensor powering in challenging …