Understanding how the brain responds to injury or disease is one of the biggest challenges in neuroscience, yet most tools for monitoring neural activity are rigid, invasive, or poorly matched to the soft, curved surface of the brain. These limitations […]
3D Printed Brain Sensors Offer a New Path Toward Personalized Neural Monitoring Read More »
Chronic diabetic ulcers remain one of the most stubborn and devastating complications of diabetes, and many patients face years of pain as poor circulation and chronic inflammation prevent wounds from closing. More than 40 million people in the United States
Cancer surgery often hinges on a difficult decision. Surgeons must determine which lymph nodes are likely to contain cancer and which should be preserved to avoid long term complications. Existing imaging tools can show where lymph fluid drains, but they
Shrimp‑Inspired Camera Helps Surgeons Identify Cancer‑Linked Lymph Nodes More Precisely Read More »
Powerful medications often require precise dosing, yet clinicians usually rely on occasional blood tests that provide only brief snapshots of how a patient’s body processes a drug. This creates a risk of missing the moment when a dose becomes ineffective
Microneedle Sensor Tracks Drug Clearance and Detects Early Kidney and Liver Dysfunction Read More »
Cancer drugs often fail because they do not reach the right part of the cell, yet scientists have had no reliable way to track where a drug accumulates inside a living cell. Existing methods usually require killing the cell first,
New Single‑Cell Technique Reveals Exactly Where Cancer Drugs Go Inside Living Cells Read More »
Treating skin wounds often relies on ointments or light therapy, but both approaches have a similar problem: it is hard to deliver the right dose over time. Too much ointment can cause side effects, and too much light can reduce
Smart OLED Patch Uses Light to Control Drug Release and Speed Wound Healing Read More »
Arteriosclerosis, the stiffening and thickening of arterial walls, is a major driver of heart attacks and strokes, but it is difficult to monitor continuously in daily life. Most current diagnostic tools rely on hospital equipment, short snapshots of vascular health,
Laser surgery for growths on the vocal folds often requires general anesthesia because standard optical fibers cannot reach deep or angled areas of the larynx. This limitation leaves many patients without safe treatment options, especially those with heart conditions or
Steerable Optical Fiber Could Transform Laser Surgery for the Voice Box Read More »
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
