Architected flexible electronic devices with rationally designed 3D geometries have found
essential applications in biology, medicine, therapeutics, sensing/imaging, energy, robotics …

Untethered small-scale machines (USSMs) that can actively adjust their motion,
deformation, and collective states in response to external stimuli have gained enormous …

Microneedle (MN) delivery devices are more accepted by people than regular traditional
needle injections (eg vaccination) due to their simplicity and adaptability. Thus, patients of …

Particle fabrication has attracted recent attention owing to its diverse applications in
bioengineering,, drug and vaccine delivery,–, microfluidics,, granular systems,, self …

The development of micro-and nanotechnology for biomedical applications has defined the
cutting edge of medical technology for over three decades, as advancements in fabrication …

Introduction Advances in microfabrication, automation, and computer engineering seek to
revolutionize small-scale devices and machines. Emerging trends in medicine point to smart …

Untethered microrobots offer the possibility to perform medical interventions in anatomically
complex and small regions in the body. Presently, it is necessary to access the upper urinary …

Diabetes mellitus is a chronic metabolic disease, and insulin injection administration
remains the most commonly used treatment approach in clinical practice. However, this …

Introduction Self-triggered micro-/milli-devices (STMDs), which are artificial devices capable
of responding to the surrounding environment and transferring external energy into kinetic …

Diabetes currently affects approximately 500 million people worldwide and is one of the
most common causes of mortality in the United States. To diagnose and monitor diabetes …