Blood pressure is one of the most important signs of heart and blood vessel health, but it is still usually measured with an inflatable cuff that captures a reading at just one moment in time. Researchers at the Technion-Israel Institute
Tiny Wearable Sensor Measures Blood Pressure Without a Cuff Read More »
Continuous glucose monitors give millions of people with diabetes a real-time view of their glucose levels, helping them make decisions about medication, diet, and daily activities. Yet these devices remain out of reach for some patients because of their cost.
Injectable Glucose Sensor Component Costs One-Tenth as Much Read More »
Removing a bandage is a minor sting for most people, but for newborns, older adults, and critically ill patients, repeatedly attaching and peeling off medical adhesives can irritate the skin, damage its outer layer, and even strip it away. Researchers
Shape-Memory Patch Lets Medical Sensors Peel Off Gently Read More »
Patients in intensive care often experience rapid and dangerous changes in blood pressure, yet the standard method for continuous monitoring requires inserting a catheter directly into an artery. This approach provides accurate, beat‑by‑beat measurements but carries risks such as bleeding,
Wearable Sensor System Uses AI To Generate Continuous Blood Pressure Waveforms Read More »
Many chronic conditions require frequent monitoring of biomarkers that cannot be measured easily with conventional wearables. Sweat‑based sensors often struggle with low fluid volume, while blood‑based tests require needles and clinical visits. Researchers at the Hong Kong Polytechnic University developed
Many wearable health sensors struggle to maintain reliable contact with the skin, especially when sweat, hair, bending, or stretching interfere with the electrode interface. These interruptions can distort biological signals and reduce the accuracy of devices used for monitoring chronic
Breathable Graphene Hydrogel Biosensors Improve Skin Contact for Wearables Read More »
People living with Parkinson’s disease often face the challenge of maintaining consistent medication levels throughout the day. The effectiveness of treatment depends on how well the body absorbs and metabolizes each dose, yet traditional monitoring methods require blood samples or
Sweat‑Powered Fingertip Patch Monitors Parkinson’s Medication Read More »
People often encounter environmental hazards without realizing it. Toxic gases, chemical contaminants, and heavy metals can be present long before they become visible or produce symptoms. Detecting these threats early is essential, but most sensing technologies rely on screens, alarms,
Wearable Patch Warns Users About Environmental Hazards Through Vibration Read More »
Many wearable health sensors are uncomfortable, noticeable or distracting, especially when placed on the face. These devices can make people self‑conscious and even change the very signals they are meant to measure. Researchers at the University of Tokyo have developed
Invisible Skin Sensors Capture Facial and Brain Signals Without Being Seen Read More »
Many medicines require careful dosing, yet doctors often rely on occasional blood tests that provide only brief snapshots of drug levels. This approach can make it difficult to understand how a medicine moves through the body over time. Researchers at
Wearable Microneedle Patch Could Help Monitor Medicines in Real Time Read More »
