Heart disease remains one of the most difficult conditions to monitor outside a clinical setting because most diagnostic tools require patients to lie still, remove clothing, and wear specialized sensors for only a few minutes at a time. This creates […]
Glaucoma surgery has long faced a major limitation: surgeons cannot see how fluid is actually moving inside the eye while they operate. They can measure eye pressure before and after a procedure, but not during the critical moments when surgical
Chemotherapy remains one of the most widely used cancer treatments, but it often affects the entire body rather than just the tumor. Because these drugs target fast‑dividing cells, they also damage healthy tissues like hair follicles, the digestive tract, and
Many chronic conditions — from high blood pressure to diabetes — are now understood to involve miscommunication within the nervous system. As a result, neuromodulation, a technique that uses gentle electrical signals to rebalance nerve activity, is emerging as a
Shape‑Shifting Spinal Implant Uses Electricity to Treat Chronic Diseases More Safely Read More »
Knee replacements are meant to last a lifetime, yet many patients still face complications like joint loosening or imbalance that often go unnoticed until the damage is severe. With nearly 800,000 knee replacements performed each year in the United States
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
