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 »
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
Pancreatic cancer remains one of the deadliest forms of cancer because it rarely causes symptoms until it has already spread. By the time most patients are diagnosed, treatment options are limited and survival rates are extremely low. Researchers at the
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 »
A new study from the University of Pennsylvania reveals that an ultrathin electronic implant can guide lab‑grown pancreatic cells to mature into fully functional insulin‑secreting tissue, offering a potential path toward next generation cell therapies for diabetes. The research aimed
Researchers at Washington State University have developed a wearable microneedle‑based biosensor designed to make glucose monitoring more accurate, less invasive, and more cost‑effective for people with diabetes. The device measures glucose in interstitial fluid using tiny hollow microneedles less than
Microneedle Biosensor Improves Wireless Glucose Monitoring for Diabetes Care Read More »
A new study led by Rice University researchers has identified simple, low‑cost tools that can accurately detect hypoglycemia in newborns, a condition that can cause brain injury or death if untreated. The work highlights how affordable screening methods could save
Affordable Tools to Detect Low Blood Sugar in Newborns Read More »
MIT researchers have unveiled a new technology that could spare millions of diabetes patients from the discomfort of frequent finger pricks. The team has created a shoebox‑sized device that uses Raman spectroscopy, a technique that shines near‑infrared light onto the skin
Noninvasive Imaging Could Replace Finger Pricks for Diabetes Read More »
A team at Penn State has developed a skin-mounted sensor that can detect vitamin B6 and glucose in sweat, offering a non-invasive way to monitor key health markers. This technology could be especially useful for people with chronic conditions like
Wearable Sensor Tracks Vitamin B6 and Glucose in Sweat Read More »
