Cardiovascular diseases account for the highest mortality globally, but recent advances in
wearable technologies may potentially change how these illnesses are diagnosed and …

Graphene quantum dots (GQDs) are carbon‐based, nanoscale particles that exhibit
excellent chemical, physical, and biological properties that allow them to excel in a wide …

Wearable biosensors are garnering substantial interest due to their potential to provide
continuous, real-time physiological information via dynamic, noninvasive measurements of …

Emerging smartphone-based point-of-care tests (POCTs) are cost-effective, precise, and
easy to implement in resource-limited areas. Thus, they are considered a potential …

The development of novel biomedical sensors as highly promising devices/tools in early
diagnosis and therapy monitoring of many diseases and disorders has recently witnessed …

Smartphone microscopes can be useful tools for a broad range of imaging applications. This
manuscript demonstrates the first practical implementation of Microscopy with Ultraviolet …

This article presents a review after an exhaustive search that yielded 23 works carried out in
the last decade for the availability of optical microscopes with open hardware as a low‐cost …

In this article, we demonstrated a handheld smartphone fluorescence microscope (HSFM)
that integrates dual-functional polymer lenses with a smartphone. The HSFM consists of a …

Much of our understanding of cell and tissue development, structure, and function stems
from fluorescence microscopy. The acquisition of colorful and glowing images engages and …

Bacterial infection is a global burden that results in numerous hospital visits and deaths
annually. The rise of multi-drug resistant bacteria has dramatically increased this burden …