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 »
Many medical sensors used to monitor heart and muscle activity can feel stiff, uncomfortable or difficult to keep attached to the skin, especially when patients move or sweat. Engineers at the Pennsylvania State University have developed paintable electrodes that can
Paintable Electrodes Enable Flexible and Artistic Wearable Health Sensors Read More »
Understanding how sleep supports brain health requires tools that can capture subtle physiological changes without disrupting rest. During sleep, the glymphatic system clears metabolic waste by moving cerebrospinal fluid through channels around blood vessels and exchanging it with interstitial fluid
Many dangerous heart rhythm disorders go undetected because symptoms are intermittent, traditional monitoring is brief, and early warning signs often appear only during daily activity. Researchers at Kaunas University of Technology in Lithuania have developed a wearable cardiac monitoring system
Wearable Cardiac Monitoring System Detects Hidden Arrhythmias and Stroke Risk Earlier Read More »
Soft robots often struggle to generate strong, fast movements because their flexible materials cannot store and release energy as efficiently as rigid mechanical systems. Scientists at the University of Bristol have developed a new approach that allows soft robotic structures
Breakthrough in Soft Robotics May Enhance Assistive and Rehabilitation Devices Read More »
Continuous glucose monitoring remains difficult to maintain over long periods because most commercial sensors rely on glucose oxidase enzymes that degrade within days or weeks, forcing frequent replacements and increasing cost. Researchers from the Shenzhen Institute of Advanced Technology, the
