Category: Biology

Many Women Still Confused by Perimenopause

CLEVELAND, Ohio (July 15, 2026) — Perimenopause remains an underrecognized biological transition marked by hormone-driven symptom volatility. A new US study quantifies how common “perimenopause uncertainty” is and identifies its main drivers, with

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3D-Printed Contact Lenses Made in Just 20 Minutes

Researchers at the University of Waterloo have pioneered a revolutionary advancement in contact lens technology by combining cutting-edge 3D printing with innovative silicone chemistry. This breakthrough allows for the rapid production of patient-specific

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