Tech & More

Microneedle Skin Patch Provides a New, Painless Way to Monitor Immune Health in Real Time

A new advance from The Jackson Laboratory introduces a painless microneedle skin patch that can monitor immune activity directly from the skin, offering an alternative to blood draws and surgical biopsies. Researchers at JAX, working with MIT, designed the bandage‑like […]

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Microneedle Biosensor Improves Wireless Glucose Monitoring for Diabetes Care

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

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Smart Textile Vest Monitors Body Temperature to Prevent Hypothermia in Older Adults

Researchers at Nottingham Trent University have developed a smart textile vest designed to detect early signs of hypothermia in older adults, a population particularly vulnerable to dangerous drops in body temperature. Elderly people lose heat more quickly and often have

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Wearable Gas‑Sensing Underwear Tracks Real‑Time Gut Activity With Unexpected Precision

Scientists at the University of Maryland have developed a small wearable sensor, nicknamed “Smart Underwear”, that clips onto any pair of underwear and continuously measures human flatulence by detecting hydrogen gas. The device was created to address a long‑standing gap

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