Age‑related diseases are rising quickly as more people live into their 60s, 70s, and 80s, yet scientists still lack fast, reliable ways to study how human tissues age or how potential anti‑aging treatments actually work. Traditional research tools are slow,
Cell‑based drug delivery has long promised a way to provide continuous, therapeutic‑level dosing from a single implant, but the approach has been limited by a fundamental biological constraint: densely packed cells cannot survive without a steady supply of oxygen. This
Oxygen‑Generating Implant Supports Dense Cell Factories for Long‑Term Drug Delivery Read More »
Swallowing disorders affect hundreds of millions of people worldwide, yet researchers have lacked a realistic way to study how the esophagus actually moves during a swallow. Existing benchtop models cannot reproduce the coordinated muscle activity that drives food from the
Robotic Esophagus Model Recreates Human Swallowing to Transform Dysphagia Research Read More »
Studying and treating heart disease has long been constrained by the limitations of metal electrodes, which can damage tissue, introduce contamination, and fail to replicate the soft, dynamic environment of the beating heart. Researchers at the University of California, Irvine
Detecting cancer early often depends on sensing subtle molecular changes inside the body, yet most tools can only measure one biomarker at a time and struggle to operate reliably in living tissue. This limitation makes it difficult for clinicians to
Chronic wounds place a heavy burden on health care systems because they require constant monitoring and frequent adjustments in treatment. Clinicians often struggle to detect infection early enough to intervene effectively, and most dressings are limited to either monitoring or
Real‑time blood monitoring has remained out of reach because most sensors quickly clog when exposed to unprocessed blood, losing sensitivity within minutes. This fouling problem has been one of the biggest barriers to continuous biochemical tracking, preventing clinicians from measuring
Cell‑Inspired Sensor Enables Real‑Time Molecular Monitoring in Blood Read More »
Chronic wounds often linger because they receive too little oxygen, heal slowly, and are highly susceptible to bacterial growth. These challenges are especially common in people with diabetes or limited mobility, whose impaired circulation makes even small sores difficult to
3D Printed Medicated Patch Designed to Support Healing in Chronic Wounds Read More »
Monitoring health through exhaled breath has long been limited by the difficulty of collecting reliable samples over extended periods. Traditional approaches struggle because breath condensate dries quickly, sensors degrade in humid environments, and wearable systems depend on batteries that require
Many diagnostic tests still rely on large optical instruments that sit in centralized laboratories, making it difficult for patients to access rapid, convenient sampling. These systems depend on external lasers, bulky optics, and controlled environments, which limits their use outside
