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Huawei smartwatch nearly matches gold-standard sleep test

A study reveals the HUAWEI WATCH GT2 smartwatch accurately tracks sleep stages, yet it falls short in diagnosing sleep ...

10 early warning signs that one's heart is not efficiently pumping blood

Your heart is your body's powerhouse, and when it struggles, it sends warning signals. Dr. Sudhanshu Rai highlights ten signs, including lightheadedness, difficulty sleeping, and chest discomfort, ...